| 1232 |
肺腫瘤の1例 |
（伊禮 功先生） |
|
|
| * |
Histplasmosis |
8 |
| |
（グロコット染色で径4〜6μの円形物あり。日本での報告例も増加中。患者血清中の抗体は測定中） |
|
| # |
Cryptococcosis |
6 |
| |
（病原体の大きさに不揃いがあるのでは？） |
|
| |
Coccidiomycosis |
1 |
| |
Phaeohyphomycosis |
1 |
| |
Malakoplakia |
2 |
| |
Mycosis, NOS |
1 |
| |
Old tuberculoma |
1 |
| |
Pulmonary hyalinizing granuloma |
2 |
| |
Calcified nodules |
1 |
| |
Pulmonary silicosis with calcification |
1 |
| |
IDK |
2 |
| |
| 1233 |
頚部腫瘍の1例 |
（新宅雅幸先生） |
|
|
| # |
Liposarcoma |
7 |
| |
dedifferentiated |
2 |
| |
myxoid |
2 |
| |
cellular |
1 |
| |
Myxofibrosarcoma |
5 |
| |
MFH |
2 |
| |
myxoid |
1 |
| |
Clear cell sarcoma |
2 |
| |
Malignant melanoma, metastatic |
1 |
| * |
Leiomyosarcoma |
2 |
| |
（vimentin(++)，αSMA(-)，S100(-)，ケラチン(-)，Sudan染色では変性脂肪のみ。） |
|
| |
myxoid type |
1 |
| |
Synovial sarcoma |
1 |
| |
Rhabdomyosarcoma |
1 |
| |
FDC sarcoma |
1 |
| |
Spindel cell carcinoma, unknown origin |
1 |
| |
undifferentiated pleomorphic sarcoma |
1 |
| |
Sarcoma, NOS |
1 |
| |
Malignant myoepithelioma |
1 |
| |
| 1234 |
膵腫瘍の1例 |
（川端健二先生） |
|
|
| |
Acinic cell carcinoma |
17 |
| |
Endocrine carcinoma (pancreas) |
2 |
| |
well differentiated |
1 |
| |
Islet cell tumor |
1 |
| |
Endocrine tumor |
3 |
| |
hepatoid |
1 |
| |
Hepatoid carcinoma |
1 |
| * |
Hepatoid adenocarcinoma |
1 |
| |
（術後１週間で呼吸不全で死亡。CGA(±)，CD56(-)，Trypsin(-)，Chymotrypsin(-)，αFP(+)，Hepatocyte-paraffin antigen(+)，PAS(+)→glycogen，CK20(-)，CK7・CK19はlumenの部に(+)） |
|
| |
Medullary carcinoma |
1 |
| |
Solid pseudopapillary tumor |
1 |
| |
| 1235 |
若年女性に発症した肺腫瘍の1例 |
（河原邦光先生） |
|
|
Choriocarcinoma |
17 |
| |
metstatic |
9 |
| * |
Poorly diff. carcinoma with trophoblastic differentiation |
1 |
| |
（骨盤内に腫瘍性病変はない。hPL(+; giant cellも)，hCGβ(±)，pAP(-)，inhibin(-)，AE1/3(++; giant cellは陰性)，TTF-1(-) (参)Hum Pathol 30(11); 1321-, 1999）
|
| |
Carcinoma with choriocarcinomatous feature |
1 |
| |
Epithelioid trophoblastic tumor |
4 |
| |
dedifferentiated |
1 |
| |
Squamous cell carcinoma with giant cell |
2 |
| |
Pleomorphic carcioma |
1 |
| |
Bronchogenic adenocarcioma with large cell |
1 |
| |
undifferentiated carcinoma foci |
1 |
| |
| 1236 |
肝内胆管癌症例に認められる非腫瘍部肝病変 |
（和仁洋治先生） |
|
|
| |
Sclerosing cholangitis |
4 |
| |
* primary |
3 |
| |
（4年前から肝機能異常が認められていた。ERCPで両葉とも末梢胆管が途絶。IBDの合併はない。PSCとして典型的とされる同心円状の線維化はむしろ稀な所見 |
|
| |
secondary |
1 |
| |
Liver fibrosis |
3 |
| |
Large cell neuroendocrine carcinoma |
1 |
| |
Chronic cholangitis |
1 |
| |
Secondary biliary cirrhosis-like lesion |
1 |
| |
Obstructive cholangitis |
1 |
| |
with cholangiocellular carcinoma |
1 |
| |
Localized bile ductular hyperplasia |
1 |
| |
Marginal bile duct proliferation of the liver |
1 |
| |
Ductular reaction in-associated with chlestasis |
1 |
| |
Bile duct hyperplasia |
1 |
| |
FNH-like nodule |
2 |
| |
Nodular regenerative hyperplasia |
1 |
| |
Non-alcoholic steatohepatitis |
1 |
| |
Angiomatosis |
1 |
| |
Extrahepatic portal venous obstruction |
1 |
| |
Venous occlusive disease |
1 |
| |
Cholangiocellular carcinoma |
1 |
| |
Epithelioid hemangioendothelioma |
1 |