Á¦ 16ȸ 1996. 7. 18 (¸ñ) ¿¬¼¼´ëÇб³ Àǰú´ëÇÐ º´¸®Çб³½Ç
1. S96-6089, M 54, ¹®Ã¶°©, Á¦ÃâÀÚ: °è¸íÀÇ´ë ±Ç°Ç¿µ
Left upper lobe mass, 3.5x3.0 cm, peripheral located solid tumor
Micro: tumor composed of spindle cell proliferation with necrosis
areas of epithelioid cells, pleomorphic cells/giant cells, Foci of storiform
pattern, No squamous or glandular areas
IHC: CK(+), VIM(+), Actin(-),
Desmin(-), CD68(+)
ÅäÀÇ: CK(+)À¸·Î sarcoma, MFHµî ¹èÁ¦°¡´É, metastatic
tumor°¡´É¼ºÀº ÇöÀç ¹èÁ¦ °¡´ÉÇϳª F/U ¿äÇÔ. Peripheral located tumorÀ̸ç
tumor cells¿¡¼ CK & VIM(+)·Î Sarcomatoid(spindle cell) carcinoma·Î
Áø´ÜÇÔ
Dx: Sarcomatoid(spindle cell) carcinoma
2. A95-3, M 20, Á¦ÃâÀÚ: °¡Å縯ÀÇ´ë À̱³¿µ
Clin Hx: AML·Î BM transplantationÈÄ 3³â °æ°úÇÔ
Autopsy:
hemorrhagic pneumonia, edema(+)
Micro: diffuse alveolar damage
pattern, prominent hyaline membrane formation, sacttered large cells with
nuclear viral inclusion?
ÅäÀÇ: nuclear inclusionÀÌ smudge patternÀ¸·Î
adenoviral infection suspected,
Viral induced DAD »ý°¢µÊ( adenoviral?,
CMV?, herpes? or mixed viral?), IHC or EM À¸·Î viral identification¿äÇÔ,
BO Àǽɵdzª micro¿¡¼ ¼Ò°ß¾øÀ½, GVHD °¡´É¼º »ý°¢ÇؾߵÊ, BM Bx»ó leukemia
recurrence¾ø´Ù.
Dx: Diffuse alveolar damage, viral induced( adenoviral?)
3. S96-1182, F 30, Á¦ÃâÀÚ: °¡Å縯ÀÇ´ë À̱³¿µ
Perihilar tumor mass
Micro: neoplastic glandular proliferation
with cystic change, arised in bronchial glands. glandular lumina containing
mucus, PAS +++, bone formation, sclerotic stroma
ÅäÀÇ: 1. Neuroendocrine
tumor? -- NE markers·Î IHC ¿äÇÔ
2.
Mucoepidermoid carcinoma °¡´É¼º R/OÇϼ¼¿ä
3.
Mucinous( colloid ) carcinoma,-- bronchial gland originµµ ÀÖ´ÂÁö?
Dx:
Mucosal gland adenoma
Á¦ 17ȸ 1996. 9. 19 (¸ñ) °¡Å縯 Àǰú´ëÇÐ ¼º¸ðº´¿ø ÀÓ»óº´¸® ÆÇµ¶½Ç
1. S96-5598, M 30, Á¦ÃâÀÚ: °¡Å縯ÀÇ´ë ¿©Àǵµ¼º¸ð º´¿ø À̱³¿µ
Chest PA»ó ¿ìÃø »ó¿±¿¡ ÀÛÀº ´ÜÀϼº Á¾±«, 3.0x2.8 cm, Ovoid
pale brown soft and friable mass, push bronchial lumen, with hemorrhagwe
& necrosis
Dx: Intrapulmonary solitary fibrous tumor,
malignant
DDx: Hemangiopericytoma, Synovial sarcoma, synovial-like
sarcoma
2. S96-7059 , M 61, Á¦ÃâÀÚ: °¡Å縯ÀÇ´ë ¿©Àǵµ¼º¸ð º´¿ø À̱³¿µ
RUL mass on CXR
fluroscopic PCNA: squamous cell carcinoma
RUL lobectomy: ill defined pale brown firm mass, 5x4 cm, lobulated, whitish
gray solid cut surface with hemorrhage & necrosis
Discussion:
Carcinosarcoma Vs sarcomatoid carcinoma
Dx: Carcinosarcoma
3. S96- , Á¦ÃâÀÚ: °è¸íÀÇ´ë ±Ç°Ç¿µ
DDx: Small airway disease(½Åµ¿È¯), Cryptogenic bronchiolitis-
peribronchial lung parenchymal lesionÀÌ ½ÉÇÏÁö ¾Ê´Ù. EG- terminal bronchioleÀÌ
dilatated, not typical to EG(À̱³¿µ), NSIP(±èÇѰâ)
Dx: Interstitial
fibrosis, non-specific ?
4. F 12, Á¦ÃâÀÚ: ¼¿ïÀÇ´ë Á¤ÁøÇà/¼Á¤¿í
HRCT: bilateral ground glass consolidation(+)
Histol:
interstitial pneumonitis pattern without granuloma, Exposure Hx(+)
Dx: Hypersensitivity pneumonitis
5. M 10, Á¦ÃâÀÚ: ¼¿ïÀÇ´ë Á¤ÁøÇà/¼Á¤¿í
Leukemic patient, atypical squamous metaplasia(+), Post chemotherapy
¿µÇâ?, respirator ¿µÇâ? CMV(+)
Dx: Diffuse alveolar damage
Á¦ 18ȸ: 1996. 10¿ù: °¡À» ÇÐȸ ½ÉÆóº´¸® µ¿È£ÀÎ ¸ðÀÓ
Á¦ 19ȸ 1996. 12. 21 (¸ñ) ¼¿ï´ëÇб³ º´¿ø Á¶Á÷º´¸®°ú ȸÀǽÇ
I. Ưº° °¿¬:
Pathology of Diffuse diseases of the lung
Masanori Kitaichi, M.D. (Chest Disease Research Institute Hospital, Kyoto
University)
II. Áõ·Ê ÅäÀÇ:
1. S96-13921 , M 67, Á¦ÃâÀÚ: ¼¿ïÀÇ´ë ¼Á¤¿í
Discussion: nuclear grooving(+), smoker, early change, star shaped fibrotic
lesion, old ageºÒ±¸ EG °¡´É¼º ³ô´Ù.
Dx: Langerhans' cell granulomatosis
2. S96-17338 , M 54, Á¦ÃâÀÚ: ¼¿ïÀÇ´ë ¼Á¤¿í
Dx: Low grade sarcoma vs. Anthracosilicosis
3. CS96-1515 , M 1, Á¦ÃâÀÚ: ¼¿ïÀÇ´ë ¼Á¤¿í
Dx: Pulmonary alveolar proteinosis
4. S96-9012 , M 48, Á¦ÃâÀÚ: °è¸íÀÇ´ë ±Ç°Ç¿µ
Dx: Cellular interstitial pneumonia/fibrosis
Á¦ 20ȸ 1997. 2. 13(¸ñ) °è¸íÀÇ´ë ±³¼öȸÀǽÇ
I. ¿ù·Ê °¿¬:
ÆóÀÌ½Ä º´¸®ÀÇ ÃÖ½ÅÁö°ß
II. Áõ·Ê ÅäÀÇ:
1. S96- , M 30, Á¦ÃâÀÚ: °¡Å縯ÀÇ´ë ¿©Àǵµ¼º¸ð º´¿ø À̱³¿µ
Clinical & radiological impression: BOOP, thrombi(+),
hemorrhagic pigments, necrotic areas, ÁÖº¯ organization(+), ¿øÀÎ?
fungal?, other organism?
Dx: Infarction, septic?
2. S97-880 , F 58, ¹é¿ÁÀÌ, Á¦ÃâÀÚ: °è¸íÀÇ´ë ±Ç°Ç¿µ
CC: DOE, nonsmoker, arthralgia(-), ANA(-), anti ds
DNA(-)
HRCT: bronchovascular thickening, ground glass appearance,
air trapping
Clinical Imp: sarcoidosis, hypersensitivity pneumonitis
Dx: Pleural fibrosis, microscopic honeycombing, mucostasis, anthracosis
3. S97- , M 71, Á¦ÃâÀÚ: °í·ÁÀÇ´ë ±èÇѰâ
CC: cough, Smoking(-), Çϼöó¸®Àå ±Ù¹«
inically hypersensitivity
pneumonitis
Dx: Lymphangitis carcinomatosis
4. S97- , F , Á¦ÃâÀÚ: ¼¿ïÀÇ´ë ¼Á¤¿í
Pulmonary LAM pt. lung transplantation ¹ÞÀ½, Donor- M 51,
TA, 48½Ã°£ÈÄ À̽Ä
Trachea³»¿¡ Candida infection(+), pleural & pericardial
effusion, diffuse alveolar damage-havest injury, 19ÀÏ ¸¸¿¡ »ç¸ÁÇÔ, tracheobronchial
anastomosis ºÎ±Ù¿¡ Candida(+), peri& myocardial candidiasis, Culture
of LLL & RUL lung tissue - (+) for Candida
Dx: Disseminated Candidiasis
after lung transplantation
5. S97- , Á¦ÃâÀÚ: ¿¬¼¼ÀÇ´ë ½Åµ¿È¯
LUL multiple nodules, 2x3 cm, Spontaneous pneumothorax,
tortous distal bronchioles, TB(-), Open thoracotomy & apicoposterior
segment wedge biopsy, Bronchioloectasia, mucostasis
Dx: Small airway
disease
Á¦ 21ȸ 1997. 3. 13(¸ñ) ¼¿ï´ëÇк´¿ø Áø´Üº´¸®°ú ȸÀǽÇ
I. ¿ù·Ê °¿¬:
Wegener's granulomatosis &
vasculitis
½Åµ¿È¯ ¼±»ý´Ô(¿¬¼¼ÀÇ´ë)
II. Áõ·Ê ÅäÀÇ:
??
Á¦ 22ȸ 1997. 4. 25. ±âÃÊÀÇÇÐ Çмú´ëȸ ½ÉÆ÷Áö¿ò °³ÃÖ
Á¦ 23ȸ 1997. 5. 8 (¸ñ) »ï¼ºÀÇ·á¿ø Áø´Üº´¸®°ú ȸÀǽÇ
I. ¿ù·Ê °¿¬:
Neuroendocrine tumor of the lung, ±ÝÁÖ¼· ¼±»ý´Ô(°ºÏ »ï¼ºº´¿ø)
II. Áõ·Ê ÅäÀÇ:
1. S97- , Á¦ÃâÀÚ: ´Ü±¹ÀÇ´ë ¸í³ªÇý
RUL, RLL, hilum masses, bone metastasis, SVC syndrome(+),
neck lymph node Bx ÇÔ,
Dx: C/W small cell carcinoma, R/O poorly
differentiated carcinoma, metastatic
cytology¿Í lung biopsy ÇÏ¿©
º¼ °Í
2. S97- , ³²ÀÚ ³ëÀÎ, Á¦ÃâÀÚ: ¿¬¼¼ÀÇ´ë ½Åµ¿È¯
Dx: large cell neuroendocrine carcinoma, R/O basaloid
carcinoma, IHC ½Ç½Ã ÇØ º¼ °Í
3. S97-3157 , Á¦ÃâÀÚ: ¿¬¼¼ÀÇ´ë ½Åµ¿È¯
Dx: C/W Wegener's disease, Note: clinically
intimal sarcoma pat
hologically vasculitis with luminar occulusion,
necrosis & granulomatous lesion, pneumonectomy ½ÃÇà, ANCA test Çß´ÂÁö?
** Slide file #: 97-5(3)
±×¸²2 ±×¸²3
4. S96-8833, ¹ÚµæÀÚ, 44 F, Á¦ÃâÀÚ: ¼¿ïÀÇ´ë ¼Á¤¿í
Dx: T-E fistula, Carcinoid tumolet, ¿°Áõ ÁÖÀ§, bronchiectasisµî¿¡¼ °üÂûµÊ, **Slide file #: 97-5(4) ±×¸² 2
5. S97-3614, ¹Ú¿¬ÀÚ, 50 F, Á¦ÃâÀÚ: ¼¿ïÀÇ´ë ¼Á¤¿í,
Dx: Bronchiectasis, Tumolet, ** Slide file #: 97-5(5)
6. S97-5583, ¹®¼±¿¹, 55 F, Á¦ÃâÀÚ: ¼¿ïÀÇ´ë ¼Á¤¿í,
Dx: C/W carcinoid tumolet, ** Slide file #: 97-5(6)
7. S97-5849, Â÷µ¹¼±, 40 F, Á¦ÃâÀÚ: ¼¿ïÀÇ´ë ¼Á¤¿í
Dx: BALToma(ÅäÀÇ ´ç½Ã) AFB(+) --> tuberculosis ** Slide file #: 97-5(7) ±×¸² 2 ±×¸² 3
8. S97-6566, ÀÌ¿ë¼ø, 29 F, Á¦ÃâÀÚ: ¼¿ïÀÇ´ë ¼Á¤¿í
Dx: CMV pneumonia
9. S97-3674, ¾ç¿µ¼÷, 62, F, Á¦ÃâÀÚ: °è¸íÀÇ´ë ±Ç°Ç¿µ
CC: aggrevated dyspnea
PI: pulmonary TB(-), non-smoker,
1³âÀü cough, dyspnea, 2°³¿ù ÀüºÎÅÍ Áö¼Ó, mucopurulent sputumµ¿¹Ý, aggravated
for 1 month, Obstructive & restrictive PFT, Thoracoscopic Bx, LL lateral
basal segment
X-ray: LL dominant, lung volume decrease, bronchial dilatation(+),
Expiratory CT¿¡¼ air trapping sign(+), Toxic, drug(-)
Dx:
Constrictive bronchiolitis ±×¸²2
10. 97-6647, 40, M, Á¦ÃâÀÚ: »ï¼ºÀÇ·á¿ø ÇÑÁ¤È£
11. 96-24944, 41, M, Á¦ÃâÀÚ: »ï¼ºÀÇ·á¿ø ÇÑÁ¤È£
Dx: lymphangioleiomyomatosis, Note: smoking(+), actin(+), liver - angiomyolipoma(+), S-100(-)
12. 96-3315, 65, M, Á¦ÃâÀÚ: »ï¼ºÀÇ·á¿ø ÇÑÁ¤È£
Dx: adenocarcinoma
13. 96-16353, 66, F, Á¦ÃâÀÚ: »ï¼ºÀÇ·á¿ø ÇÑÁ¤È£
Á¦ 24ȸ 1997. 6. 12(¸ñ) ¿¬¼¼´ëÇб³ Àǰú´ëÇÐ º´¸®Çб³½Ç
I. ¿ù·Ê °¿¬:
Drug induced lung diseases ±èÇѰ⠼±»ý´Ô(°í·ÁÀÇ´ë)
II. Áõ·Ê ÅäÀÇ:
1. S97- , M 61, Á¦ÃâÀÚ: ¿¬¼¼ÀÇ´ë ½Åµ¿È¯
Asbestos bodies(+), Break lining Á÷¾÷(10³â°£)
Dx: Pulmonary
asbestosis ( Asbestosis associated UIP )
2. S97-2628 , F 58, Á¦ÃâÀÚ: °¡Å縯ÀÇ´ë(¿©Àǵµ ¼º¸ð) À̱³¿µ
5³âÀüºÎÅÍ ½ºÄí¾Ë·» º¹¿ë(oral & nasal)
Bronchoscopic Bx
Dx:
Lipoid pneumonia
3. S97-1467 , F 25, Á¦ÃâÀÚ: °è¸íÀÇ´ë ±Ç°Ç¿µ
Clinically Hamman-Rich syndrome, Dyspnea(+) for 2 weeks & progression,
Diffuse bilateral infiltrates, No Hx of drugs, C-V diseases, Necropsy,
Dx: Organizing DAD(Hamman-Rich syndrome)
4. 96-5619 , M 35, Á¦ÃâÀÚ: ±¤Áֱ⵶º´¿ø ±è°æ¼ö
BOOP + lymphoid lesions
DDx: Aspiration pneumonia, Lymphoma, BALToma
Dx: Follicular bronchiolitis, BOOP ±×¸²2
±×¸²3
5. S97-12889 , F 45, Á¦ÃâÀÚ: »ï¼ºÀÇ·á¿ø ÇÑÁ¤È£
Skin pigmentation(+), Middle & lower lobe zones infiltration
Steroid Tx for 10 days, antiviral Tx for 3 days
Lower zone - DAD, Mid zone - squamous metaplasia
Herpes ivrus culture(+)
Dx: Organizing DAD
R/O Interstitial
pneumonitis, nonspecific, Organizing pneumonia, subacute, viral pneumonia
Á¦ 25ȸ 1997. 8. 14(¸ñ) ¿ï»êÀÇ´ë ÇØºÎº´¸®°ú ȸÀǽÇ
I. ¿ù·Ê °¿¬:
Gun biopsy for the lung diseases ³²Àº¼÷ ¼±»ý´Ô(°µ¿¼º½Éº´¿ø)
II. Áõ·Ê ÅäÀÇ:
1. S97-10967 , F 31, ÀÌÀ±Á¤, Á¦ÃâÀÚ: ¼¿ïÀÇ´ë ¼Á¤¿í
1-0.5 cm sized nodules in both lungs
HRCT: small multiple nodules,
bilateral, GIT-unremarkable,
sputum(-), liver mass-necrotic tissue only
Clinically, metastatic carcinoma
CD34(+), CD68(-), ER/PR(-/-), FVIII(-),
female¿¡¼ +++,
Dx: Epithelioid hemangioendothelioma ** Slide
file #: 97-8(1) ±×¸²2
2. S97-18521 , F 66, ÀÌ°æ¼ø, Á¦ÃâÀÚ: »ï¼ºÀÇ·á¿ø ÇÑÁ¤È£
Mild cough & asthma for 10 years
HRCT: reticulonodular, basal, bilateral ground glass appearance
Lower
lobe, anterior segment OLBx
Dx: UIP
Note: UIP·Î º¸±â¿£ uninvolved
portionÀÇ alveolar structure°¡ ³Ê¹« normal¿¡ °¡±õ´Ù( ½Åµ¿È¯ ±³¼ö)
** Slide file #:
97-8(2)
3. S-3401-97 , F 55, Á¦Ãâ±â°ü: ¼øÃµÇâÀÇ´ë
Left lower lobe, peripheral single mass, 2x1.5 cm
Gross: yellowish
color, Centerally fibrosclerotic pattern
Dx: Sclerosing hemangioma,
R/O BAC, ** Slide file #: 97-8(3)
4. S97-7751 , F 51, ÀÌ¿µÈñ, Á¦ÃâÀÚ: °è¸íÀÇ´ë ±Ç°Ç¿µ
Left lung lingula, OLBx
Peripheral eosinophilia(440),
HRCT: peripheral
nodular density in left lingula, RML & RLL
Dx: Chronic
eosinophilic pneumonia ±×¸² 2
5. S97- , F , Á¦ÃâÀÚ: ¿ï»êÀÇ´ë ÀÌÀÎö
Fever & Chill for 15 days ago
Small mass in upper lobe, pneumonic
consolidation
RML pneumonia(+) - Bx in consolidated area, marked fibrotic
nodules around the vessels
Leukocytosis on CBC, ANCA(-), RF(-), ANA(+)
1:160
Antibiotic response(+)- decrease consolidation
Comment:
multiple section & exclude WG
Dx:
?
Á¦ 26ȸ 1997. 9. 11(¸ñ) ¿¬¼¼ÀÇ´ë
º´¸®Çб³½Ç ȸÀǽÇ
I. ¿ù·Ê °¿¬:
Pulmonary manifestation of the collagen vascular diseases, ÀÌÁß´Þ ±³¼ö(ÇѾçÀÇ´ë)
II. Áõ·Ê ÅäÀÇ:
1. 97-6840 , M 60, Àü¼ö¸¸, Á¦ÃâÀÚ: °í·ÁÀÇ´ë ±èÇѰâ
Main lesion- giant cell carcinoma, EMA(+), CK(+), Á¾¾ç ¼¼Æ÷³»¿Ü¿¡
¿°Áõ¼¼Æ÷ +++(Á¾¾ç¼¼Æ÷ÀÇ Å½½Ä < ¿°Áõ¼¼Æ÷ÀÇ Ä§Åõ), tumorÁÖº¯ Á¶Á÷ÀÇ Ç÷°ü
ÁÖÀ§·Î giant cells++, Ç÷°üº®ÀÇ elastic fiberÀÇ º¯¼º ¹× ÆÄ±« ¶Ñ·Ç, À̰ÍÀ»
ó¸®ÇÏ´Â giant cellsÀÇ Å½½Ä ÀÛ¿ë ¿Õ¼º, iron encrustation, spleenÀÇ Gamna-Gandy
nodules°ú ºñ½ÁÇÑ ±âÀü Chronic hemoptysis(+)- hemosiderin pigments,
Á¾¾ç ÁÖº¯ º´º¯ÀÌ giant cell vasculitis·Î Áø´Ü Çϴµ¥ À̰ßÀÌ ÀÖ¾ú½¿.
Dx: Giant cell carcinoma, ** Slide
file #: 97-9(1) ±×¸² 2
2. 97-7089 , , Á¦ÃâÀÚ: °í·ÁÀÇ´ë ±èÇѰâ
ÀÓ»ó Áø´Ü: lung cancer(BAC), Pneumonic consolidation(+), Foam cells collectionÀÇ
nature? -- CAM5.2 (-), CD68(+), Ç÷°üº®¿¡ lining histiocytes(+), Endogenous
lipid pneumonia? or exogenous lipid pneumonia?, Abscessº´º¯¿¡¼ À¯·¡µÈ lipid
components¸¦ ó¸®ÇÏ´Â histiocytes°¡ ¸¹¾Æ Áø °ÍÀº ¾Æ´ÑÁö?
Dx: Lipid
pneumonia ?
3. 97-3562 , , Á¦ÃâÀÚ: ±¤Áֱ⵶º´¿ø ±è°æ¼ö
À°¾ÈÀûÀ¸·Î Bronchiectasis(+), LM¿¡¼ bronchiolitis(+) Interstitium¿¡
foam macrophages(+++) - , lipid ¼ººÐ Æ÷ÇÔ, ´ç´¢ ȯÀÚ¿¡¼ ÀÖÀ»¼ö, bronchiectasis,
cystic fibrosis¶§ º¼ ¼ö ÀÖ´Ù
Hx»óÀ¸·Î DPBÀÇ ÀüÇüÀû case°¡ ÀÌ´ÑÁö? -
ÀÓ»óÀû ¼Ò°ßÀÇ ÀÏÄ¡°¡ ÇÊ¿ä
Dx: Bronchiectasis DPB ? ** Slide
file #: 97-9(3) ±×¸² 2
4. S97-19745 , F 36, Á¦ÃâÀÚ: »ï¼ºÀÇ·á¿ø
Dyspnea from childhood
HRCT: diffuse emphysematous change
2³âÀü
pregnancyÁß symptom aggrevated
HMB45(+), PR(+), hemosiderin pigments++
Dx: Lymphangioleiomyomatosis(LAM)
5. 97-19845 , , Á¦ÃâÀÚ: ¿¬¼¼ÀÇ´ë ½Åµ¿È¯
Squamous cell carcinoma component(+), adenocarcinoma component(+)
Mucoepidermoid carcinoma component(+), salivary gland origin ca(+)
´Ù¾çÇÑ
histologic typeÀ» º¼¼ö ÀÖ´Ù. adeno or squamous component°¡ 5%
³ÑÀ¸¸é
adenosquamous carcinomaÁø´Ü ÇÒ ¼ö ÀÖ´Ù.
Dx: C/W Adenosquamous carcinoma, Salivary gland origin carcinoma ?
** Slide
file #: 97-9(5)
6. S97-7175 , , Á¦ÃâÀÚ: ¿¬¼¼ÀÇ´ë ½Åµ¿È¯
Alveolar collection of macrophages - DIP pattern, but cohesive pattern
Á÷¾÷: û¿ø°æÂû, specific exposure Hx(-): Hx¸¦ ÀÚ¼¼ÇÏ°Ô ¹°¾î º¸¾Ò´ÂÁö?
DDx: DIP(temporal uniformity, diffuse macrophage collectionÀÌ Æ¯Â¡)
Dx: Hard metal disease(Giant interstitial pneumonia) ** Slide
file #: 97-9(6) ±×¸² 2
7. S97-8110 , M 65, ÀÌÀ翵, Á¦ÃâÀÚ: °è¸íÀÇ´ë ±Ç°Ç¿µ
Ex-smoker(40pk/yr, 10³âÀü stop), ÀÓ´ë¾÷
RUL apical segment, 3x2.6
cm, SPN
no attachment pleura, & main bronchus
no endobronchial
mass, tumorÁÖº¯¿¡ emphysematous change
Micro: anthracotic pigments asso with focal massive pulmonary fibrosis(+),
& silicotic nodules(+), fibrotic tissue³»¿¡ anaplastic glandular proliferation(+),
BAC pattern(+) , Á¾¾ç ÁÖÀ§ÀÇ ÇöÀúÇÑ fibrosis ¿Í tumorÀÇ ¹ß»ý ±âÀü¿¡
°üÇÑ ÇØ¼®:
1) tumorÀÇ desmoplastic reactionÀ¸·Î ¼³¸í - ¿äÁîÀ½ scar cancer¸¦
ÀÎÁ¤ ÇÏÁö ¾Ê´Â °æÇâÀÌ ÀÖÀ½, but anthracosilicosis¿Í ÇÔ²² massive fibrosis
& sclerosis¸¦ tumor ÀÇ desmoplastic reactionÀ¸·Î ¼³¸íÇϱâ´Â ¾î·Æ´Ù.
2) anthracosilicosis°¡ ¼±ÇàµÇ°í massive fibrosis & sclerosis°¡
¾ß±âµÇ°í ¿©±â¼ cancer°¡ developµÇ¾ú´Ù. - Scar cancer¸¦ ÀÎÁ¤ ÇÏ´Â ÇØ¼®,
BAC patternÀ» º¸ÀÌ´Â ºÎºÐÀÇ originÀº ¾î¶»°Ô ¼³¸í?
Dx: Adenocarcinoma,
Anthracosilicosis, ** Slide file #: 97-9(7)
Á¦ 27ȸ 1997. 11. 13(¸ñ) ¿©Àǵµ ¼º¸ðº´¿ø ÀÓ»óº´¸®°ú ÀDZ¹
I. ¿ù·Ê °¿¬:
Small airway disease ½Åµ¿È¯ ±³¼ö(¿¬¼¼ÀÇ´ë)
II. Áõ·Ê ÅäÀÇ:
1. S97-11353, M 5°³¿ù, ±è±¤Áø, Á¦ÃâÀÚ: °è¸íÀÇ´ë ±Ç°Ç¿µ
Coughing for 10 days, no special Hx
CT: perihilar pneumonic infiltration(+)
Clini Dx: bronchitis, pneumonia, Sec abscess,
CT: diffuse bilateral
ground glass opacity - ? viral pneumonia, ILD
OLBx: P. carinii
pneumonia
Tx: Bactrim TxÈÄ markedly improve
ÅäÀÇ: Hx check ! - ¿µ¾ç»óÅÂ,
AIDS, immunocompromized »óÅÂ. Á¶Á÷ÇÐÀûÀ¸·Î viral inclusion combine ¿©ºÎ, ÀÌ
case´Â cystº¸´Ù trophozoites°¡ ¸¹´Ù. F/UÇØ¼ ¾ÕÀ¸·Î ´Ù½Ã ³ªºüÁö´ÂÁö
È®ÀÎ, bactrimÀå±â°£ »ç¿ëÇÒ ¶§ pancreas¿¡ ¹®Á¦ ¾ß±âÇÔ, ¼Ò¾Æ°ú¿µ¿ª¿¡
report¾î´ÀÁ¤µµ µÇ¾ú´ÂÁö È®ÀÎ ¿ä!
Dx: P. carinii pneumonia ** Slide
file #: 97-11(1) ±×¸²2
2. S97-16429, F 64, Á¦ÃâÀÚ: ¼¿ïÀÇ´ë ¼Á¤¿í
Intrabronchial mass(4 cm) on routine check
upper lobe bronchial origin¿¡¼
½ÃÀÛ
papillary growing(infolding) with cystic change
ciliary portion(+),
serous portion(+)
squamous differentiation(+) -- DDx MEC
originÀÌ
bronchial secretory duct¿¡¼ »ý±ä °Í ¾Æ´ÑÁö?
bordeline features(?+)
Dx: Mucous gland adenoma, papillary type, ** Slide
file #: 97-11(2) ±×¸² 2
3. M 19, Á¦ÃâÀÚ: °í·ÁÀÇ´ë ±èÇѰâ
3³â°£ dry cough & chest pain
Diffuse honeycomb appearance
Dx: Eosinophilic granuloma
4. M 49, Á¦ÃâÀÚ: °í·ÁÀÇ´ë ±èÇѰâ
5³â°£ productive cough
DM(+), smoking Hx- 1P/day x 30 yrs
HRCT
- subpleural patchy ground glass pattern
PFT - restrictive defect
acellular collagenous IS fibrosis, patchy pattern, peripheral predominance,
bilaterla lower lobes, 5³â Hx µîÀÌ UIP > DIP
Dx: UIP, DDx:
DIP with fibrosis
5. , Á¦ÃâÀÚ: °¡Å縯ÀÇ´ë À̱³¿µ
RUL ant seg mass
SVC syndrome(+), CT needle Bx
large pleomorphic
cells, melanoma ?
Vim(++), CK(+, focal), desmin(-), S-100(-)
Radiation
3-4ȸ
Clin: small cell caÀǽÉ
mass Àüü¿¡ ´Ù¸¦ Á¶Á÷ÇÐÀû À¯ÇüÀÌ °¡´É,
CT Bx·Î¼´Â Áø´Ü¿¡ ÇѰè
Dx: Large cell undifferentiated carcinoma, or
poorly diff. ca
5. , Á¦ÃâÀÚ: °¡Å縯ÀÇ´ë À̱³¿µ
ÀÓ»óÀûÀ¸·Î DPB(X-ray»óÀ¸·Î typical)
foamy histiocytes(+++) - IS distribution
bronchiolitis with luminal exudate
bronchiectasis(+)
Dx: Diffuse
panbronchiolitis
Á¦ 28ȸ 1997. 12. 11(¸ñ) ¼¿ïÀÇ´ë º´¸®Çб³½Ç ȸÀǽÇ
I. ¿ù·Ê °¿¬:
Transplantation pathology of heart ¿À¹ÌÇý ¼±»ý´Ô (ºÎõ ¼¼Á¾ º´¿ø)
II. Áõ·Ê ÅäÀÇ:
1. S97-5698 (µ¿±¹ÀÇ´ë) M 24, Á¦ÃâÀÚ: ¿¬¼¼ÀÇ´ë ½Åµ¿È¯
A 11 cm sized largely unilocular cyst, intraparenchymal in RLL, mucinous
epithelial lining
DDx: CCAM type I
Bronchogenic cyst ? -- intraparenchymal
bronchogenic cyst·Î¼, ´Â wallÀÌ ¾àÇÏ´Ù.
Pneumatocele
Dx: CCAM type
I with mucogenic cells ** Slide
file #: 97-12(1)
2. CS97-2402, F 1, ·ùÈñ¼º, Á¦ÃâÀÚ: ¼¿ïÀÇ´ë ¼Á¤¿í
hemoptysis, C-ANCA (+), FANA (-)
Rad: 1. multiple both
lung masses
R/O
Wegener's granulomatosis
R/O
Pulmonary hemosiderosis
R/O
malignancy
R/O
histiocytosis X
2.
Bone cyst in mandible
Pathol: cavernous lymphangiomas in subpleura,
interlobar septum
ÅäÀÇ: CD 34 (+) on vascular inner surface, F VIII
(-), CK (+) on alveolar space, (-) on vascular space mandible lesion
- aneurysmal bone cyst ?
Dx: Cavernous lymphangioma/hemangioma (Kassabach-Meritt
syndrome)
3. 97-8156, M 64, Á¦ÃâÀÚ: °í·ÁÀÇ´ë ±èÇѰâ
Dyspnea and abdominal discomfort
Rad: huge mass (15cm) in left lower
lung field, upward displacement of Lt lung, downward displacement of
diaphragm
Pathol: malignant spindle cell tumor with osteoid-like material,
cellular necrosis (+), dense collagen, ¸ð·¡ Â¥¸£´Â ´À³¦, osteosarcomatous
components (+), spindle cell areas (+), HPC pattern (+), parietal pleura
origin --> pleural cavity·Î ÀÚ¶÷, lung mass (-), CD 34 (+)
DDx: dsteogenic
sarcoma
Dx: Malignant solitary fibrous tumor of the pleura with osteoid
component. ** Slide file #:
97-12(3)
4. S97-21663, M 12, Á¦ÃâÀÚ: ¿¬¼¼ÀÇ´ë ½Åµ¿È¯
Pneumonic symptom (+)
Rad: °ø±âÁÖ¸Ó´Ï ¸ð¾ç, LUL - 6cm sized bulla
(+), pneumothorax (-)
specimen: large bulla in the apicoposterial segment
of LUL, dilated alveoli
ÅäÀÇ: ¥á1-antitrypsin deficiency ? congenital
bronchiectasis °¡´É¼º ?
Consult to Dr. Katzenstein: Cystic adenomatous malformation
Consult
to Dr. Mark: Bronchial atresia
Dx: Cystic adenomatous malformation
** Slide file #: 97-12(4)
5. S97-14248, M 35, Á¦ÃâÀÚ: °è¸íÀÇ´ë ±Ç°Ç¿µ
Nonsignificant chest or clinical symptom
Routine CXR¿¡¼ both lung
fields abnormality (+), eosinophilia (+), °øº¸À§, OLBx
Dx: Chronic eosinophilic pneumonia, ** Slide
file #: 97-12(5) ±×¸²2
Á¦ 29ȸ 1998. 3. 12 (¸ñ) ¿ï»êÀÇ´ë (¼¿ïÁß¾Óº´¿ø) º´¸®°ú ȸÀǽÇ
I. ¿ù·Ê °¿¬:
Prognostic factors of non-small cell tumors Á¶°æÀÚ ¼±»ý´Ô (¿øÀÚ·Â
º´¿ø ÇØºÎº´¸®°ú)
II. Áõ·Ê ÅäÀÇ:
1. S-1307-98 (¼øÃµÇâÀÇ´ë) M 29, Á¦ÃâÀÚ: ¼øÃµÇâÀÇ´ë À̵¿È
6 ³âÀü bronchial asthma Hx, smoking ( 9 Yrs )
PB eosinophilia (47%),
mild obstructive/restricitve lung
CXR: pleural effusion (+), HRCT: interlobular
septal thickening with centrilobular nodule & pleural effusion
Clin
Dx: Churg Strauss syndrome( º´¸®ÇÐÀûÀ¸·Î eosinophilic vasculitis (-) Proteinuria
(+), ANA (-)
ÅäÀÇ: (1) Eosinophilic pneumonia: S-100 pos. cells(++),
early stage·Î »ý°¢ °¡´É, ÀÌ Bx¿¡¼ ÀüÇüÀû ¼Ò°ßÀÌ º¸ÀÌÁö ¾ÊÀ½
(2)
Hypersensitivity pneumonitis: °¡´É¼º (+), interstitial areas¿¡ ¿°Áõ ¼¼Æ÷(¸²ÇÁ±¸)
ħÀ±ÀÌ º°·Î ¾ø´Ù, Giant cells (+/-)
(3) Smoker's (Respiratory) bronchiolitis
¼Ò°ß (+) R/O RB-ILD ?
Dx: Eosinophilic pneumonia ?
R/O:Hypersensitivity pneumonitis, Respiratory bronchiolitis
2. S98-1879, M 38 À̰ü¼ö, Á¦ÃâÀÚ: »ï¼º¼¿ïº´¿ø ÇÑÁ¤È£
Dyspnea & cough, 89³âµµ ¸ñ¿¡ Á¾±â¸¦ Á¦°ÅÇÔ
multiple cystic lesion,
bilateral
spindle cell proliferation with cyst formation ( bronchial
ectasia )
occasional squamous metaplasia & foam cells, plexiform
pattern
Clin Dx: CCAM ?
DDx: Kaposi's sarcoma
Multiple fibrohistiocytic
tumor (by Dr. Colby, Mayo Clin Proc 1990;65:192-197)
Metastasizing cellular
dermatofibrosarcoma (AJSP) Iflammatory pseudotumor
IHC: actin (-), Vim
(-), CD31 (-)
Dx: Multiple fibrohistiocytic tumor ** Slide
file #: 98-3(2) ±×¸² 2
3. S98-1354, F 42, ¹Úº¹¼ø, Á¦ÃâÀÚ: °è¸íÀÇ´ë ±Ç°Ç¿µ
ÀÓ»ó: cough(+++), non-smoker, 3ÁÖÀü URIÈÄ coughing µ¿¹Ý, LMC¿¡¼ CXR»ó
left LL field¿¡ hazziness, Sx½ÉÇØÁ® ÀÔ¿ø, No endobronchial lesion, rib destructive
lesion(-), Kidney & URT¿¡ unremarkable, 4 °³¿ùÀü local¿¡¼ °¡Á®¿Â »çÁø¿¡¼
unremarkable, chest mass(-), ÀÓ»óÀû Áø´Ü: bronchogenic ca, actinomycosis,
nocardiosis, cryptococcosis, hematoma, multiple myeloma, ¼úÀü Dx ¾ÈµÊ
¹æ»ç¼±: WGÀÇ ¼Ò°ß-1.pleural based mass, 2. Wedge nodular mass, 3. Feeding
vessel(+), 4. Tracheal narrowing, cavitary nodule, CT¼Ò°ß: homogenous
mass, chest wall adhesion(+)-but no adhesion on OP, satellite nodule(+),
6X7 cm homogenous , no necrotic, lower lobe lateral basal segment¿¡ À§Ä¡
º´¸®: S98-966 (CT Bx)¿¡¼ chronic inflammation+ fibrosis, solitary fibrous
tumor or inflam. pseudotumor ÀǽÉ, IHC(CD34-, CK-, Actin-, Vim++)½ÃÇàÇßÀ¸³ª
(-), WGÀÇ ÀüÇüÀûÀÎ Á¶Á÷ ¼Ò°ß °¡Áü, ANCA test ½Ç½Ã Áß
Dx: Wegener's granulomatosis
** Slide
file #: 98-3(3) ±×¸² 2
4. S98-4546, F 43, Á¶ OO, Á¦ÃâÀÚ: ¿¬¼¼ÀÇ´ë ½Åµ¿È¯
Pneumonic illness, ½ºÄí¾Ë·» º¹¿ë Hx(+) slowly increased peripheral
lung mass (+), cavitating neoplasm
¹æ»ç¼±: rather irregularly contoured
cavitary lesion(4x4x3 cm) in posterior basal & medial basal segment
ÅäÀÇ: 1. Acquired bronchocele - postinflammatory occlusion of segmental
bronchioles
2. Intralobar sequestration ?
3. heavy stock of cholesterol
clefts - cholesteatoma
4. Squalene ÈíÀÔ - aspiration -> postinflammatory
scar -> obstruction-> sec. change
Dx: 1. Pneumonic consolidation,
bronchioloectasia, cholesteatoma (aspiration of Squalene)
2.
Intralobar sequestration ? ** Slide
file #: 98-3(4)
5. S98-6256, M 21, ³ëÁØÈ£, Á¦ÃâÀÚ: ¼¿ïÁß¾Óº´¿ø ÀÌÀÎö
Chest wall (extrapleural) mass, multifocal lung parenchymal nodules (0.2x0.5
cm), visceral pleura¿¡ ±ò¸², 6°³¿ù°£ ¸¹ÀÌ ÀÚ¶÷, Rt lung apex, ill
defined lesions, OPÈÄ bleeding
ÅäÀÇ: Pulmonary angiomatosis, capillary
- interstitial type. cavernous - hemorrhagic type
Dx: Pulmonary
hemangiomatosis
Á¦ 30ȸ 1998. 4. 9 (¸ñ) °í´ëÀÇ´ë º´¸®°ú
ȸÀǽÇ
I. ¿ù·Ê °¿¬:
Molecular biology of lung cancer ¸í³ªÇý ¼±»ý´Ô (´Ü±¹ÀÇ´ë ÇØºÎº´¸®°ú)
II. Áõ·Ê ÅäÀÇ:
1. S98-5103 F 61, Á¦ÃâÀÚ: ¼¿ïÀÇ´ë ¼Á¤¿í
Á¦ÁÖµµ ÇØ³à, 1995³âºÎÅÍ ÀÖ´ø yellowish sputum and multiple lung nodules
(upper lobes)Àº °áÇÙ Ä¡·á·Îµµ È£ÀüµÇÁö ¾Ê°í º¯È°¡ ¾øÀ½. º´¿ø¿¡ °¡¸é È£ÀüµÇ°í
Åð¿øÇÏ¸é ¾ÇȵǴ ȣÈí°ï¶õÀÌ 1998³â 1¿ùºÎÅÍ »ý±è. GOT, GPT °¡ ¾à°£ Áõ°¡ hemoptysis
(-), hypersensitivity pneumonitis·Î ÀǽÉ.
¹æ»ç¼± ¼Ò°ß : Both upper lobe¿¡
nodular lesion (+), pneumonic pattern, multiple small nodular lesions
- hypersensitivity pneumonitis·Î »ý°¢
º´¸® ¼Ò°ß: bronchioleÁÖº¯¿¡ ill-defined
granuloma (+), subpleural & parenchymal fibrotic nodules(+), abundant
diffuse hemosiderin pigments, anthracotic pigments, iron stain (++)
ÅäÀÇ: (1) hemosiderin pigments (+++), lung parenchymal damage (+)
(2) hypersensitivity pneumonitisÀÇ
¶Ñ·ÇÇÑ Á¶Á÷ ¼Ò°ßÀº ¾ø´Ù.
(3)
lung¿¡¼ hemochromatosis Áø´ÜÀÌ °¡´ÉÇÑÁö ?
Dx: Hemochromatosis,
Hypersensitivity pneumonitis (?) ** Slide
file #: 98-4(1) ±×¸² 2
Lantern
slide (CXR & CT): 3Àå
2. S98-4602, M 65 ¾ç@¼·, Á¦ÃâÀÚ: ¼º±Õ°ü´ë »ï¼º¼¿ïº´¿ø ÇÑÁ¤È£
1´Þ ÀüºÎÅÍ ½ÃÀÛµÈ cough¸¦ ÁÖ¼Ò·Î ³»¿ø, non-specific past Hx, smoker,
sputum AFB(-)
¹æ»ç¼± ¼Ò°ß : 5x4 cm round mass on RUL asso. with interstitial
lung disease
CT: both lung - ground glass opacity (attenuation) &
single mass
Áø´Ü
- pulmonary alveolar proteinosis, sequale induced extrinsic lipid pneumonia
º´¸® ¼Ò°ß : lung tumor ÁÖº¯¿¡ diffuse yellowish consolidation, large cell
carcinoma, necrosis, marked lymphocytic infiltration
Dx: Large cell
carcinoma associated with pulmonary alveolar proteinosis, ** Slide
file #: 98-4(2) ±×¸² 2
3. S98-2633 (¿øÁÖÀÇ´ë), F 26, ¹Ú¸íÀÚ, Á¦ÃâÀÚ: ¿¬¼¼ÀÇ´ë ½Åµ¿È¯
dyspnea of chronic onset, 3 ³âÀü TB Tx ¹ÞÀº º´·Â (+), diffuse infiltrates
Biopsy on RM & RL lobes, Dx: Nonspecific interstitial pneumonitis
R/O Hypersensitivity pneumonitis ** Slide
file #: 98-4(3)
4. S98-1282, F 45, ±è´Ù»ý, Á¦ÃâÀÚ: °è¸íÀÇ´ë ±Ç°Ç¿µ
hemoptysis (+), cardiac problem (+) , 7³âÀü atrial fibrillationÀÌ ½ÉÇÏ¿©
amiodarone Åõ¿©ÇÔ, hypothyroidism, 7 Mo Àü fever°¡ ÀÖ¾î anti »ç¿ëÇÑ ÈÄ È£Àü.
ANA (+), C3, C4 Áõ°¡, PFT - ½ÉÇÑ restriction pattern
¹æ»ç¼± ¼Ò°ß : 94³â
no reticular pattern, ÃÖ±Ù infiltration ½ÉÇØÁü HRCT - well defined
ground glass opacity, septal thickening, subpleural honeycombing, Bronchial
wall thickening & dilatation, traction bronchiolitis UIP
+ DIP pattern, due to drug toxicity ?
º´¸® ¼Ò°ß : honeycomb with marked
interstitial fibrosis dilated cystic airways with lining squamous stratified
cells, some foamy macrophages (+)
EM - multilamellated electron
dense inclusions in the alveolar macrophages, type II cells, ciliated cells,
clara cells, IS fibroblasts
ÅäÀÇ: (1) amiodaroneÀº iodineÀ» Æ÷ÇÔÇÏ¿©
liver¿Í lung¿¡ density°¡ Áõ°¡ÇÔ. ÀÌ Áõ·Ê´Â enhanced HRCTÀ̹ǷΠliverÀÇ densityº¯È¸¦
¾Ë ¼ö°¡ ¾ø´Ù.
(2) lung infiltrationÀÌ ½ÉÇÏ´Ù. ȯÀÚ´Â down course -->
expired
(3) amiodarone ¼ººÐÀÌ phospholipid·Î¼ osmium°ú ¹ÝÀÀÇÏ¿© black
colorÀÇ metallic osmiumÀÌ µÇ¾î ¿©·¯ ¼¼Æ÷ ³»¿¡ ÃàÀûÇÔ
Dx: Honeycomb lung,
interastitial fibrosis, amiodarone toxicity ** Slide
file #: 98-4(4)
5. S-1307-98 , M 40s, Á¦ÃâÀÚ: °í·ÁÀÇ´ë ±èÇѰâ
¿ëÁ¢ º¸ÀÌ·¯ ÀÏÀ» ÇÔ, Respiratory failure·Î
ER¿¡ ¿È, fever: 39-39¡ÆC, pulmonary edema (+)
CT: bilateral consolidation,
repeat CT¿¡¼ ground glass opacity °¡ ÁÙ¾îÁü, Steroid »ç¿ëÇÏ¿© È£ÀüµÊ
Imp. - hypersensitivity pneumonitis
º´¸® ¼Ò°ß : bronchiolocentric pattern,
patchy fibrosis, inflammatory cells +++, plasma cells, toxic injury·Î
ÀÎÇÑ airway damageÀÌ´Ù.
Dx: BOOP Bronchiolitis
obliterans, acute stage (½Åµ¿È¯)** Slide
file #: 98-4(5) ±×¸² 2
Á¦ 31ȸ 1998. 6. 11 (¸ñ) ÇѾçÀÇ´ë
Á¶Á÷º´¸®°ú ȸÀǽÇ
I. ¿ù·Ê °¿¬:
Bronchiolar diseases ±Ç°Ç¿µ ¼±»ý´Ô (°è¸íÀÇ´ë º´¸®Çб³½Ç)
II. Áõ·Ê ÅäÀÇ:
1. S-98-2075 F 48, Á¦ÃâÀÚ: ÇѾçÀÇ´ë ÀÌÁß´Þ
°¡Á¤ÁÖºÎ, 4°³¿ù ÀüºÎÅÍ È£Èí°ï¶õ ¹× ±âħ, 5³â ÀüºÎÅÍ °íÇ÷¾Ð ¾à¹° Ä¡·á
¹ÞÀ½, Æó°áÇÙ ÀÇÁøÇÏ ¾à¹°Ä¡·á
CT: lower lobes base¿¡ bronchovascular
bundle thickening, ground glass opacity(+), small bronchiolar dilatation,
subpleural distribution
ÅäÀÇ: 1. chronic bronchiolitis & organizing
pneumonia, BOOP pattern, drug induced ?
2. Eosinophils(+/-), but organizing
pneumonia, CEP ?
3. Bronchioles & interstitial inflammation, foamy
macrophages(+), HP ?
4. Interstitial inflammation, NSIP ?, rheumatoid
arthritis ?
´Ù¾çÇÑ ÀǰßÀÌ °³ÁøµÊ
** Slide file #:
98-6(1) ±×¸² 2 ±×¸²
3
2. P1610-98, M 55, Á¦ÃâÀÚ: °í·Á´ë/ÇѸ²´ë, ±èÇѰâ/¹ÚÇý¸²
6°³¿ù ÀüºÎÅÍ sontaneous DOE ½ÃÀÛ, ö ¾Ð¿¬°øÀå 40³â°£ ¶«ÁúÀÏ, Blood eosinophilia
33%, ÀÓ»ó- DPB asthma (-), skin test (-)
ÅäÀÇ: 1. thrombi (+++), hypereosinophilic
syndrome -- hypercoagularbility ÀÖ´ÂÁö? multiple organ involvement
2. thrombogenic arteriopathy, Àü½ÅÀû ¿øÀÎ, hypersensitivity reaction
?
3. º°°³ÀÇ º´º¯ÀÌ ÇÔ²² ÀÖ´Ù. . thrombogenic arteriopathy -->
pulmonary hypertension, eosinophilia´Â ÀÌÂ÷ÀûÀÎ º´º¯
4. ´ÏÄÌ exposure
--> eosinophils Áõ°¡
5. Churg-Strauss syndrome ? - asthma°¡
ÀÖ¾î¾ßÇÔ
Dx: ? Thrombotic hypereosinophilic syndrome
? Nickel exposed hypereosinophilia
3. S-96-10550, S97-441 M 52, Á¦ÃâÀÚ: ÇѾçÀÇ´ë ÀÌÁß´Þ
95³â 2¿ùºÎÅÍ °£ÇæÀû ÈäÅë, ¿ìÃøÆó 1cm °áÀý¼º º´º¯, follow-up, 96³â ¸»,
°áÀýÅ©±â 1.5cm, »ý°Ë, 97³â 1¿ù¿¡ ¿ìÃø Æó»ó¿± ÀýÁ¦¼ú, ¼¼È÷ ÀÚ¶ó´Â Á¾¾ç,
BAC ?
ÅäÀÇ: S-96-10550, »ý°Ë : BAC or AAH ? sclerosing BAC
ÀÌ´Ù, AAH °¡´É¼º ÀÖÀ¸¸ç, tumor ÁÖº¯ º´º¯ÀÏÁöµµ ¸ð¸¥´Ù. - OP recommend
S-97-441, OP: ÀüÇüÀûÀÎ BAC ÀÌ´Ù S-96-10550 Á¶Á÷°ú´Â ´Ù¼Ò ´Ù¸£´Ù. - more
atypical nuclei with nuclear inclusion(++)
Dx: Bronchioloalveolar carcinoma
** Slide file #:
98-6(3) ±×¸² 2
4. S-98-1533, M 30, ³ëÀç¿ø, Á¦ÃâÀÚ: ¿øÁÖÀÇ´ë Á¤¼øÈñ
CC: È£Èí°ï¶õ, Àü½Å¼â¾à°¨
¹æ»ç¼±: both lung parenchyme¿¡ reticulonodular
density & hilar prominency
ÀÓ»ó: pneumoconiosis, talc pneumonia
º´¸®¼Ò°ß: non-necrotizing granuloma with extensive calcification, birefringent
calcium oxsalate crystals lymphatic distribution
Dx: Sarcoidosis
** Slide file #: 98-6(4)
±×¸² 2
5. S98-2857, F 33, ÀÌ¿¬¼÷, Á¦ÃâÀÚ: °è¸íÀÇ´ë ±Ç°Ç¿µ
Æò¼Ò °Ç°, CC: dyspnea for 1 day, 1¿ù ÀüºÎÅÍ dry cough, anorexia, wt
loss 3kg/month, non-smoker 15days ÀüºÎÅÍ dyspnea, DOE, cough ¾ÇÈ, pneumonia,
TB ÀÇ½É - Ä¡·á, stool CS(++), steroid Tx ½ÃÀÛ
HRCT - upper & mid
lobes, diffuse ground glass & patchy consolidation
ÅäÀÇ: 1. pneumocytes-
atypical proliferation, acute organizing pneumonia, peripheral eosinophilia
check ÇÒ °Í 6°³¿ù Á¤µµ Áö¼ÓÇØ¾ß CEP Áø´Ü °¡´É
2. CEP : ÀþÀº
¿©ÀÚ, °Ç°ÇßÀ½, CT-upper & mid lobes predominance, diffuse g/g opacity,
DIP, BOOP patters (+), cell infiltration with eosinophils
Dx: Chronic
eosinophilic pneumonia, Organizing pneumonia, previously infectious etiology(½Åµ¿È¯) ** Slide
file #: 98-6(5) ±×¸² 2
6. S-2766-98 F 32, ±è¼ø¿Á, Á¦ÃâÀÚ: ¼øÃµÇ⺴¿ø À̵¿È
³»¿ø 3°³¿ù ÀüºÎÅÍ dyspnea, dry cough, non-smoker, °¡Á¤ÁÖºÎ, ¿Ü·¡¿¡¼
2°³¿ù steroid (20mg) »ç¿ëÈÄ OLBx, Ä¡·á È¿°ú°¡ ÁÁÀ½
¹æ»ç¼±: multiple
small cystic lesions on upper lobe, especially
ÀÓ»ó Áø´Ü : lymphangioleiomyomatosis
(LAM), Langerhans cell granulomatosis
º´¸®¼Ò°ß: bronchiolocentricity,
cystic lesions with some cellular proliferation, nuclear grove(+), S-100(+)
Dx: Langerhans cell granulomatosis, ** Slide
file #: 98-6(6) ±×¸² 2
Á¦ 32ȸ 1998. 8. 25(È) - 26(¼ö) ¼¿ï´ëÇб³º´¿ø
ÀÓ»óÀÇÇבּ¸¼Ò
I. Æóº´¸®ÇÐ Çö¹Ì°æ ½½¶óÀÌµå ¿öÅ©¼¥:
ÀϽÃ: 8. 25 (È) AM10:00 - PM5:00
Àå¼Ò: ÀÓ»óÀÇÇבּ¸¼Ò 11Ãþ ÀÚ·á½Ç
ÁøÇà: Professor Bryan Corrin, ¼Á¤¿í ±³¼ö (¼¿ïÀÇ´ë)
II. ÇÔÀDZ٠±³¼ö Á¤³âÅðÀÓ ±â³ä Æóº´¸®ÇÐ ½ÉÆ÷Áö¿ò:
ÀϽÃ: 8. 26 (¼ö) PM1:00 - PM5:00
Àå¼Ò: ÀÓ»óÀÇÇבּ¸¼Ò 1Ãþ °´ç
¿¬Á¦:
1. Free radical
and lung injury ¹ÚÇü¼· ±³¼ö(¿ï»êÀÇ´ë ¾à¸®ÇÐ)
2.
Pathogenesis of acute lung injury À¯Ã¶±Ô ±³¼ö(¼¿ïÀÇ´ë ³»°ú)
3.
Pathology of diffuse interstitial lung diseases Á¶»óÈ£ ±³¼ö
(¿¬¼¼ÀÇ´ë
º´¸®Çб³½Ç)
4. Radiology
of diffuse interstitial lung diseasesÀÓÁ¤±â ±³¼ö(¼¿ïÀÇ´ë ¹æ»ç¼±°ú)
5. Pathology of lung tumors
Dr. Bryan Corrin
(National
Heart & Lung Institute, London)
6.
Cytologic diagnosis of lung tumors ÇÔÀDZ٠(¼¿ïÀÇ´ë º´¸®Çб³½Ç)
Á¦ 33ȸ 1998. 9. 10 (¸ñ) °¡Å縯ÀÇ´ë ¿©Àǵµ ¼º¸ðº´¿ø ÀÓ»óº´¸®°ú
ÀDZ¹
I. ¿ù·Ê °¿¬:
Infectious diseases of the lung ±è°æ¼ö ¼±»ý´Ô (±¤Áֱ⵶º´¿ø º´¸®°ú)
II. Áõ·Ê ÅäÀÇ:
1. ±¹98-13 F 2, Á¦ÃâÀÚ: °í·ÁÀÇ´ë ±èÇѰâ
1°³¿ù°£ pneumonia Áõ¼¼·Î º´¿ø ÀÔ¿ø, Áõ¼¼ È£ÀüÇÏ¿© Åð¿øÈÄ »ç¸Á
º´¸®¼Ò°ß
& ÅäÀÇ: acute necrotizing tracheobronchitis - ÀüÃþ ħ¹ü, cartilagenous
invasion, aspergillus(++) psuedomembrane formation diffuse
alveolar damage - viral pneumonia°¡ ÀÖÁö ¾Ê¾Ò´ÂÁö? hyaline membrane(+)
aerationÀß µÇ´Â nasal cavity ³»¿ë¹° smear - aspergillus conidia ¹ß°ßµÊ
Dx: Invasive aspergillosis ** Slide
file #: 98-9(1) ±×¸² 2
2. S98-18930, M 25, Á¦ÃâÀÚ: ¿¬¼¼ÀÇ´ë Á¶»óÈ£
Ventricular tachycardia(+), arrythmia(+)
Clin Dx: Idiopathic ventricular
tachycardia
Heart Bx - focal interstitial
fibrosis, fatty infiltration(++) in myocardium, small vessels - sclerotic
change, no myocyte hypertrophy
ÅäÀÇ: ÀþÀº »ç¶÷¿¡¼ ƯÀÌÇÑ ds (-),
ÀÓ»óÀûÀ¸·Î serious, systemic ds (DM, hypertension)¾ø¾î¾ßÇÔ arrythmia ¶§
fatty infiltrationÀÖÀ¸¸é Dx¿¡ µµ¿ò Tx; symptomatic
Dx: Small vessel
disease
3. YD98-7346, M 30, Á¦ÃâÀÚ: ¿¬¼¼ÀÇ´ë Á¶»óÈ£
Cough & sputum , Bronchiectasis - lumen³»¿¡ neutrophils (++), Chronic
cellular bronchiolitis - terminal & respiratory bronchioles, foamy cells(++),
Radiology: DPBÀÇ respiratory bronchioles ºÎÅÍ bronchiectasis±îÁö
´Ù¾çÇÑ º¯È¸¦ º¸ÀÓ
Dx: Diffuse panbronchiolits
4. 9849-98, F 32, Ç¥ÇýÁ¤, Á¦ÃâÀÚ: ±¤Áֱ⵶º´¿ø ±è°æ¼ö
Cugh & sputum, PB eosinophilia (-), ¼Ø°øÀå¿¡¼ ÀÏÇÔ - Á÷¾÷¼º ÀÎÁ¤
¿©ºÎ
º´¸®¼Ò°ß: bronchiolitis with eosinophilic infiltration, mucus in
bronchiole, Fungal?, bronchiectasis(+)
Dx: ? , DDx: Hypersensitivity
pneumonia, Fungal ds, etc ** Slide
file #: 98-9(4),±×¸² 2 ±×¸²
3 ±×¸² 4 CT photo(+)
5. S98-7350, M 34, Á¦ÃâÀÚ: °¡Å縯 ¿©Àǵµ ¼º¸ðº´¿ø À̱³¿µ
Slow growing mass, left lower lobe subpleural mass 11x6x6 cm, 1988³â
3x4 cm mass°¡ ¼¼È÷ ÀÚ¶÷, Pleural originÀ¸·Î »ý°¢
DX: Localized fibrous
tumor ** Slide file #:
98-9(5) ±×¸² 2
6. S97-10078, F 66, ±èżö, Á¦ÃâÀÚ: °è¸íÀÇ´ë ±Ç°Ç¿µ
ÀÓ»óº´·Â: 1. 86.1 : anteior mediastinum, 2 kg child head, encapsulated
(S86-344), Dx: Thymoma, medullary type
2. 87.2 : adult fist size, encapsulated
(S87-1048), Dx: Thymoma, recurrent
3. 92.8 : adult fist size (S92-7101),
Dx: Thymoma, invasive
4. 97.9 : SPN in right lung, Dx: intrapulmonary
solitary fibrous tumor
Review of the prev. cases. basically same Hx
features compared to the lung tumor, tumor cells»çÀÌ·Î thick band-like
collagen bundlesÀÌ intercellular depositionÇÔ
IHC: CK(-), Vim(++), CD34(+)
in all cases
ÅäÀÇ: mediastinum¿¡¼ »ý±ä Á¾¾çÀÌ 2Â÷·Ê¿¡ °ÉÃÄ Àç¹ßÇϰí
lung¿¡ ÀüÀÌÇßÀ» °¡´É¼ºÀÌ ³ôÀ½
Dx: Localized fibrous tumor arisng in
mediastinum, probably, metastatic to the lung, ** Slide
file #: 98-9(6) ±×¸² 2 ±×¸²
3
Á¦ 33ȸ 1998. 11. 12 (¸ñ) ¿¬¼¼ÀÇ´ë µµ¼°ü ½Ãû°¢ÀÚ·á½Ç
I. ¿ù·Ê °¿¬:
Digital image ÇÑÁ¤È£ ¼±»ý´Ô(»ï¼ºÀÇ·á¿ø º´¸®°ú)
II. Áõ·Ê ÅäÀÇ:
1. S98-23921, Á¦ÃâÀÚ: ¿¬¼¼ÀÇ´ë ½Åµ¿È¯
Left upper quadrant mass, no connection with bronchial tree, Solid
mass with cystic change, Á¶Á÷¿¡¼ elastic artery°¡ º¸ÀÓ, ÀÓ»óÀûÀ¸·Î arterial
supply¸¦ ¹ß°ß ¸øÇÔ Inflammatory infiltration(++), CCAM ¶§´Â ¿°ÁõÀÌ
ÇöÀúÇÏÁö ¾Ê´Ù.
Dx: Intralobar sequestration ** Slide
file #: 98-11(1)
2. S98-10179, F 76, ±èO»ó, Á¦ÃâÀÚ: °¡Å縯 ¿©Àǵµ ¼º¸ðº´¿ø À̱³¿µ
°áÇÙ¼º ½É³¶¿°À¸·Î Ç×°áÇÙÁ¦ 6°³¿ù°£ º¹¿ëÈÄ drug-induced hepatitis »ý±è, ³»¿ø
10ÀÏÀüºÎÅÍ coughing & sputum
Chest X-ray & CT¿¡¼ multiple nodules(+),
metastatic lung Ca ÀÇ½É Progression ÇÔ
VIII(-), CD34, focal(+),
CK(-), Vim(+), PAS & AB(-)
Dx: Epithelioid hemangioendothelioma
** Slide file #: 98-11(2)
±×¸² 2
3. S98-11044, F 36 ±è¾ç¹Ì, Á¦ÃâÀÚ: °í½ÅÀÇ´ë õºÀ±Ç
4ÁÖÀü dyspnea(+), bilateral lower lobe lesions, no drug, no exposure
history
CT: bronchovascular thickening
CXR: bilateral basal density
VATS Bx: bronchiolocentric lesions, organization(+), foamy macrophages(-),
obliterative bronchiolitis pattern
Treatment ¾øÀ¸³ª response(+)
Infectious(viral?) Bronchiolocentric destructive airway diseaseÀÏ
°ÍÀÌ´Ù.
DDx: Obliterative bronchiolitis? Organizing pneumonia?
** Slide file
#: 98-11(3) ±×¸² 2
4. S98-26802, M 68, Á¦ÃâÀÚ: ¼º±Õ°üÀÇ´ë ÇÑÁ¤È£
Æò¼Ò CHF·Î medical Tx¸¦ ¹Þ¾Æ¿È, 2ÁÖÀü abrupt dyspnea(+)
CXR: both
lungs¿¡ diffuse opacity(+)
pulmonary hemorrhage ÀÓ»óÁø´ÜÇÏ steroid Tx(1g/day),
but not response, 1ÁÖ ÀÌ»ó ventilator »ç¿ëÇÔ
Cytology: herpes viral
cell inclusions(+)
OLBx: CMV infection, IHC»ó(+)
herpes viral infection:
upper respiratory tract involve ÀßÇÔ
CMV infection: lower respiratory
tract involve ÀßÇÔ
Dx: Mixed viral infection (herpes & CMV) ** Slide
file #: 98-11(4) ±×¸² 2
5. S98-5458(´ë±¸ ÆÄƼ¸¶º´¿ø), M 46, È«±¤¿ù, Á¦ÃâÀÚ: °è¸íÀÇ´ë ±Ç°Ç¿µ
Dry cough & dyspnea for 15 days, ÀçºÀ»ç, Æò¼Ò °Ç°, 30ÀÏÀüºÎÅÍ febrile,
chilling sensation, generalized myalgia, coughing, with mucoid sputum,
ÀÓ»óÁø´Ü: Hypersensitivity pneumonia
CT: Fine reticulonodular
pattern density
RML wedge biopsy: Interstitial & air space filling
inflammation with organizing pneumonia (BOOP pattern), Lymphocytes,
plasma cells, eosinophils ( foci of eosinophilic microabscesses), Granulomatous
foci°¡ ¾ø´õ¶óµµ hypersensitivity pneumonitis °¡´É¼º ÀÖ´Ù.
Dx: Eosinophilic
pneumonia, R/O Hypersensitivity pneumonitis ** Slide
file #: 98-11(5) ±×¸² 2
6. P97-15464, Á¦ÃâÀÚ: °í·ÁÀÇ´ë ±èÇѰâ
16»ì ¶§ heart-lung transplantation ¹ÞÀ½
Aorta¿¡¼ Ç÷°ü supply, pulmonary
artery´Â ¾øÀ½
Intimal fibrosis(+), vessel necrosis(+), Vessel ³¡ºÎºÐ
plexogenic pattern
Lung¿¡ mammography¸¦ Çϸé vesselÀÌ °©Àڱ⠲÷¾îÁüÀ»
º¼ ¼ö ÀÖ´Ù.
Dx: Pulmonary hypertension, grade 4,
plexogenic
99³â 2¿ù
case 7 ±×¸² 1
Á¦ 35ȸ 1999. 3. 11 (¸ñ) °í´ëÀÇ´ë º´¸®°ú
ȸÀǽÇ
I. ¿ù·Ê °¿¬:
Ultrastructural immunohistochemistry ±Ç°Ç¿µ ¼±»ý´Ô (°è¸íÀÇ´ë)
II. Áõ·Ê ÅäÀÇ:
1. S98-16723 M 67, Á¦ÃâÀÚ: ¼¿ïÁß¾Óº´¿ø ÀÌÀÎö
Single subpleural nodule, 1.5 cm, RUL, Small cell carcinoma Vs Atypical
carcinoid
ÅäÀÇ: cellular pleomorphism +++, mitoses 30-40/10HPF, SCCa´Â
ÁÖ·Î central locationÀ̸ç, peripheral originÀ϶§´Â SCCa·Î Áø´ÜÇϱ⸦ ÁÖÀúÇÏ´Â
»ç¶÷µµ ÀÖ´Ù.
Dx: Small cell carcinoma ** Slide
file #: 99-3(1) ±×¸² 2
2. S99-1153, M 61, À¯È£¿, Á¦ÃâÀÚ: °í·ÁÀÇ´ë ±èÇѰâ
LUL mass
º´¸® ¼Ò°ß: Peripheral palisading tumor cells, necrosis (++),
large cells with prominent nucleoli, frequent mitoses, rosette
formation, chromogranin (+), synaptophysin (+)
Dx: Large cell neuroendocrine carcinoma, pripheral
** Slide file #:
99-3(2)
3. S99-1169, F 42, ±èÇö¼÷, Á¦ÃâÀÚ: °í·ÁÀÇ´ë ±èÇѰâ
ÀÓ»ó: Atypical pneumonia, bloody sputum, dyspnea (1 week), Pulmonary
hemorrhage (+), ANCA (-)
X-ray: bilateral upper lung -ground glass
Petechiae on skin
Aveolar septa¿¡ bubble (+) - foreign body reaction
(+), trauma, fat stain (++), CD 68 (+), Capillary ³»¿¡ fat (+) --> fat
embolism (+) Steroid Ä¡·á ÈÄ Åð¿ø, non-traumatic fat embolismÀº
fatal conditionÀ» ÃÊ·¡ÇÒ ¼ö ÀÖ´Ù.
R/O vasculitis
Dx: R/O Fat embolism
4. , °í·ÁÀÇ´ë ±èÇѰâ
Granulomas on main airways, Unusual granulomatous areas with AFB(-),
but PCR (+) for tuberculosis
TB¿¡ ÀÇÇÑ bronchiectasis + aspergillosis
ÅäÀÇ: ABPA - mucoid, aspergillosis (+), clinically allergy & asthma
BCG - tissue response
for allergy, ABPAÀÇ tissue responserk BCG
Dx: ? Tuberculosis associated
with aspergillosis
5. S99-6039, 50´ë, Á¦ÃâÀÚ: ¼º±Õ°ü´ë »ï¼º¼¿ïº´¿ø ÇÑÁ¤È£
Hemoptysis for 3 months
X-ray: Lung mass, R/O carcinoid, carcinoma
º´¸® ¼Ò°ß: right pulmonary artery ±â½ÃºÎºÎÅÍ lobal & segmental artyery·Î
³»°À¸·Î ÀÚ¶ó¸ç, Æó½ÇÁú ºÎÀ§·Î ħÀ±¼º ¼ºÀå ¾ç»óÀ» º¸ÀÓ, spindle & cellular
component
DDx: hemangiopericytoma, angiosarcoma, pneumonectomy
Dx:
Pulmoanry artery sarcoma ** Slide
file #: 99-3(5)
6. S99-4929, Á¦ÃâÀÚ: ¼º±Õ°ü´ë »ï¼º¼¿ïº´¿ø ÇÑÁ¤È£
Bone marrow transplantation ¹ÞÀº ȯÀÚ
CBC: lung consolidation (+)
º´¸® ¼Ò°ß: Ç÷°ü ħÀ±À» º¸À̸é Á¶Á÷ ħÀ±µµ ÀÎÁ¤Çϰí Invasive aspergillsis·Î
Áø´Ü
Foreign body reaction, aspergillosis --> semi-invasive, giant
cells¿¡ ÀÇÇØ ޽Ä
Dx: Invasive aspergillosis ** Slide
file #: 99-3(6)
7. S98-13294, F 66, ±èżö, Á¦ÃâÀÚ: °è¸íÀÇ´ë ±Ç°Ç¿µ
ÀÓ»óº´·Â: 1. 86.1 : anteior mediastinum, 2 kg child head, encapsulated
(S86-344),
Dx: Thymoma, medullary type
2. 87.2 : adult fist size, encapsulated
(S87-1048) Dx: Thymoma, recurrent
3. 92.8 : adult fist size (S92-7101)
Dx: Thymoma, invasive
4. 97.9 :
SPN in right lung Dx: intrapulmonary solitary fibrous tumor
Review of the prev. cases, basically same Hx features compared to the
lung tumor, tumor cells»çÀÌ·Î thick band-like collagen bundlesÀÌ intercellular
depositionÇÔ
IHC: CK(-), Vim (++), CD34(+) in all cases
ÅäÀÇ: mediastinum¿¡¼
»ý±ä Á¾¾çÀÌ 2Â÷·Ê¿¡ °ÉÃÄ Àç¹ßÇϰí lung¿¡ ÀüÀÌÇßÀ» °¡´É¼ºÀÌ ³ôÀ½
Dx:
Localized fibrous tumor arisng in mediastinum, probably metastatic
to the lung ** Slide file
#: 99-3(7)
Á¦ 36ȸ 1999. 4. 8 (¸ñ) »ï¼ºÀÇ·á¿ø Áø´Üº´¸®°ú ȸÀǽÇ
I. ¿ù·Ê °¿¬:
Normal anatomy of the heart and ventricular septal defect ¿À¹ÌÇý ¼±»ý´Ô (¼¼Á¾º´¿ø)
II. Áõ·Ê ÅäÀÇ:
1. S99-2343 F 49, ÃÖ»ó±Ý, Á¦ÃâÀÚ: °è¸íÀÇ´ë ±Ç°Ç¿µ
ÀÓ»ó: 2°³¿ù Àü URI, fever(+), DOE(+), °í¹«Á¦Ç° Á¦Á¶°øÀå ÀÏÀ» ÇÔ (6°³¿ù
Á¤µµ), Imp: BOOP, EP
¹æ»ç¼± ¼Ò°ß: both lower lobe ground glass/
consolidation, peripheral, predominant, bronchovascular bundle thickening
º´¸®: bronchiolocentric lesions with bronchopneumonia, atelectasis or organizing
pneumonia bronchiolar wall inflammation, fibrosis, obliteration
ÅäÀÇ:
bronchiolar inflammation and atelectatic/organizing parenchymal process,
°í¹«Á¦Ç° Ãë±Þ¿¡ ÀÇÇÑ fume injury to airway? BronchiectasisÀÇ
°¡´É¼º?
Dx: Chronic obliterative / constrictive bronchiolitis, Organizing pneumonia,
Atelectasis, ** Slide file #: 99-4(1)
2. H99-49, F 36, ±è°æÀÚ, Á¦ÃâÀÚ: ÀÎÇϴ뺴¿ø ÇÑÇý½Â
ÀÓ»ó: 83³âµµ pulmonary Tb Áø´Ü ÇÏ¿¡ 1³â°£ antiTb medication ¹ÞÀ½, 1³â¿¡
1-2ȸ mild hemoptysis (+), C/C massive hemoptysis for 1 day
º´¸®: Bronchiectatic
lumen ³»¿¡ aspergilloma¿Í ÇÔ²² ÁÖº¯ lung, parenchyma¿¡ multiple, patchy
aspergillus aggregates and granulomatous inflammation(+), vascular invasion
(-)
Dx: Aspergillosis, semi-invasive
3. S99-7684, M 37, À¯¸¸Àç, Á¦ÃâÀÚ: »ï¼ºÀÇ·á¿ø ÇÑÁ¤È£
ÀÓ»ó: C/C - 2°³¿ù°£ÀÇ ¿ÞÂÊ ¾î±ú·Î ÆÛÁö´Â ÅëÁõ, °ú°Å·Â, °¡Á··Â(-), Imp:
¾Ç¼º Á¾¾ç, LLL lobectomy
¹æ»ç¼±: ÆóÁÂÃø ÇÏ¿±¿¡ ºñ±³Àû °æ°è°¡ ÁÁÀº lobulated mass with calcified foci(+)
º´¸®: needle Bx »ó¿¡¼ adenocarcinoma¿Í °¨º°ÀÌ ÀßµÇÁö ¾Ê¾Ò´Ù, lobectomy
specimen¿¡¼ foamy cellsÀ» ´Ù¼ö Æ÷ÇÔÇÏ´Â ´Ù¾çÇÑ Á¶Á÷»ó
Dx: Sclerosing
hemangioma (papillary pneumocytoma) ** Slide
file #: 99-4(3)
4. S99-8891, M 36, ÀÓ¿µÈÖ, Á¦ÃâÀÚ: »ï¼ºÀÇ·á¿ø ÇÑÁ¤È£
ÀÓ»ó: °©Àڱ⠹߻ýÇÑ ÁÂÇÏÃøÀÇ ´Á¸· ÅëÀ» ÁÖ¼Ò·Î local º´¿øÀ» °ÅÃÄ ³»¿ø
Pul Tb(-)
¹æ»ç¼±: Æó ÁÂÃø Áß¿±¿¡ 6 cm Å©±âÀÇ °áÀý(+), ¾çÂÊ Æó¿¡ °ÉÃÄ
ÀüÀ̼º °áÀýÀÌ ´Ù¼ö °üÂûµÊ, VATS ÇÏ¿¡ »ý°Ë
º´¸®: well demarcated smooth
muscle tumor nodules, bronchial epithelial entrapment(+), necrosis(-), hemorrhage(-)
ÅäÀÇ: clinical behavior ¹× benign Vs malignancy °¡´É¼º¿¡ ´ëÇØ ÀǰßÀÌ ÀÖ¾ú´Ù.
Dx: (Benign) metastasizing leiomyoma ** Slide
file #: 99-4(4)
5. S99-9126, F 40, Áö¼±³à, Á¦ÃâÀÚ: »ï¼ºÀÇ·á¿ø ÇÑÁ¤È£
ÀÓ»ó: ¹æ»ç¼±Ä¡·á¸¦ À§ÇØ ³»¿ø, °ú°Å·Â»ó 5³â Àü¿¡ ¿ìÃø À¯¹æ¾Ï Áø´Ü
ÇÏ¿¡ Àü ÀýÁ¦¼úÀ» ½ÃÇà ¹ÞÀº ÈÄ ¸²ÇÁÀý ¹× ôÃß¿¡ ÀüÀ̼º À¯¹æ¾ÏÀÌ ¹ß°ßµÇ¾î
¹æ»ç¼± Ä¡·á¸¦ ¹Þ°í ÀÖÀ½
¹æ»ç¼±: ¾çÂÊ Æó¿¡ ground-glass ÇüÅÂÀÇ Æó ħÀ±ÀÌ
ÀÖÀ½
VATSÇÏ¿¡ »ý°Ë
º´¸®: viral infections, drug, radiation µî¿¡
ÀÇÇÑ DAD (organizing), lung , fibrosis, foci of metastatic carcinoma (+)
Dx: Diffuse alveolar damage, organizing? Metastatic carcinoma, primary
in breast
** Slide
file #: 99-4(5)
Á¦ 37ȸ 1999. 5. 13 (¸ñ) ÇѾçÀÇ´ë º´¸®°ú
ȸÀǽÇ
I. Áõ·Ê ÅäÀÇ:
1. S99-3566 M 55, Á¦ÃâÀÚ: °í·ÁÀÇ´ë ±èÇѰâ
3³â ÀüºÎÅÍ dyspnea and cough, 3-4°³¿ù ÀüºÎÅÍ ¾ÇȵÊ
CT scan: honeycomb
appearance
Wedge resection under thoracostomy
º´¸®: UIP feature
with foci of adenocarcinoma
Dx: Adenocarcinoma arising from honeycomb
structures
2. P99-5683, M 61, Á¦ÃâÀÚ: °í·ÁÀÇ´ë ±èÇѰâ
Welder pt
º´¸® ¼Ò°ß: chronic bronchiolitis & regional alveoli
filled with many brown-pigmented macrophages, several foci of anthracotic
pigments deposit in the pulmonary, parencyma BOOP-like organizing pneumonia,
Foci of eosinophils infiltration - ¿øÀÎ?, allergic?
ÅäÀÇ: brown-pigmented
macrophagesÀÇ ÃâÇö? DIP pattern? - Á÷¾÷¼º ºÐÁø¿¡
ÀÇÇÑ reaction, eosinophilsÀÇ Ä§À± ¿øÀÎ?, - asthmatic hx? -- eosinophilia´Â
¾ø´Ù, - eosinophilic pneumoniaÀÇ °¡´É¼º, - ºÐÁø¿¡ ÀÇÇÑ hypersensitivity
reaction?, BOOP pattern ?, - small airway injuryÀÇ ¹Ý¿µµÈ ¼Ò°ß, fume or
dusts¿¡ ÀÇÇÔ
3. S99-1888, F 17, Á¦ÃâÀÚ: °¡Å縯 ¿©Àǵµ ¼º¸ðº´¿ø À̱³¿µ
Intractable coughing for 6 months, multiple poorly marginated small nodular
opacity in both lower lung fields, ÀÓ»ó Áø´Ü: R/O tuberculosis, bronchopneumonia,
Peribronchiolar chronic inflammatory cell infiltration, bronchiolar dilatation
with neutrophilic exudate
ÅäÀÇ: acute destructive necrotizing bronchiolitis
, - infectious etiology(bacterial, mycoplasmal --), tuberculosis¿¡
ÀÇÇÑ bronchiolar pathology, ÀÓ»óÀûÀ¸·Î diffuse panbronchiolitis ÀǽÉ, -
º´¸® Á¶Á÷ÇÐÀûÀ¸·Î foamy macrophages µîÀÇ ¼Ò°ßÀº ¾øÀ¸³ª °¡´É¼º(+), Á¤È®ÇÑ
¿øÀÎÀ» ¹àÈ÷±â À§ÇØ serologic test ¿äÇÔ
Dx: Acute necrotizing bronchiolitis
with foci of bronchopneumonia, ** Slide
file #: 99-5(3) ±×¸² 2