| 1213 |
肺腫瘍 |
（田中健大先生） |
|
|
| |
*#Sclerosing hemangioma |
32 |
| |
増生細胞はEMA・TTF-1が陽性，Surfactant protein A・carletinin・HMB45は陰性。また乳頭状の表面細胞はAE1/3(＋)だが，充実性の細胞は陰性 |
| |
Pneumocytoma |
3 |
| |
PEComa |
1 |
| |
|
|
| 1214 |
後腹膜腫瘍の一例 |
（白川敦子先生） |
|
|
| |
Solitary fibrous tumor |
13 |
| |
*#malignant |
4 |
| |
NSE(++)，CD34・vimentin・bcl-2が(+)。S100・HHF35・αSMA・CD56などは陰性
p53＜1％，MIB-1は5〜10％ |
| |
Localized fibrous tumor |
1 |
| |
Giant cell angiofibroma |
1 |
| |
Sclerosing epithelioid fibrosarcoma |
1 |
| |
Low-grade fibromyxoid sarcoma |
1 |
| |
Fibrous tumor with anaplastic change |
1 |
| |
Fibrous histiocytoma |
1 |
| |
Stromal tumor of retroperitoneum |
1 |
| |
PEC tumor (benign) |
1 |
| |
Synovial sarcoma |
1 |
| |
Liposarcoma |
6 |
| |
dedifferentiated |
2 |
| |
MPNST |
4 |
| |
Schwannoma |
2 |
| |
ancient |
1 |
| |
Ganglioneuroma |
1 |
| |
Composite pheochromocytoma |
1 |
| |
|
|
| 1215 |
“筋腫分娩”の一例 |
（三上芳喜先生） |
|
|
| |
Adenosarcoma |
19 |
| |
*#heterologous |
5 |
| |
腺管の間のmyoid cellはmyoglobin・desminが陽性だが，αSMAは陰性→横紋筋への分化（胎児期のmyotube）。腺管周囲の間葉細胞の一部はCD10陽性。 |
| |
rhabdomyosarcoma / rhabdomyoblastic diff |
5 |
| |
Endometrial stromal tumor |
2 |
| |
sarcoma, low-grade |
1 |
| |
endometrioid glandular diff.＋skeletal muscle diff. |
1 |
| |
Stromal sarcoma with rhabdomyomatous diff. |
1 |
| |
Rhabdomyoma |
5 |
| |
Adenomyofibroma with skeletal muscle diff. |
1 |
| |
Adenomyoma |
1 |
| |
Adenomyosis |
2 |
| |
Sarcoma component of carcinosarcoma |
1 |
| |
Carcinosarcoma |
1 |
| |
Mixed mullerian tumor |
1 |
| |
Immature teratoma / MMMT |
1 |
| |
IDK |
1 |
| |
|
|
| 1216 |
腎病変の一例 |
（川端健二先生） |
|
|
| |
*Polyarteritis (periarteritis) nodosa |
10 |
| |
肝・腸管・胆嚢・膵などにも同様の病変あった。“古典的ＰＮ”と思うが，大動脈〜一次分枝はよく保たれていた点がunusual
Semin Diag Pathol 18: 3-23, 2001 |
| |
Scleroderma / systemic sclerosis |
3 |
| |
Mixed connective tissue disease |
1 |
| |
RA |
2 |
| |
malignant |
1 |
| |
抗リン脂質抗体陽性 |
1 |
| |
Vasculitis (syndrome) |
5 |
| |
Acute tubular necrosis |
2 |
| |
ischemic |
1 |
| |
Ischemic necrosis |
1 |
| |
Acute tubulo-interstitial nephritis |
1 |
| |
Benign hypertension |
1 |
| |
Degos' disease |
1 |
| |
Lyme disease |
1 |
| |
IDK |
8 |
| |
|
| 1217 |
口腔底腫瘍 |
（濱崎周次先生） |
|
|
| |
*Acinic cell (adeno)carcinoma |
10 |
| |
腫瘍細胞はamylase・α1AT・EMA・AE1/3・CK7が陽性，S100は一部(+)，CD10・34βE13は陰性 |
| |
Clear cell carcinoma |
4 |
| |
Clear cell adenocarcinoma |
3 |
| |
Myoepithelioma |
7 |
| |
malignant |
4 |
| |
Clear cell oncocytoma |
1 |
| |
Epithelial-myoepithelial carcinoma |
1 |
| |
Adenocarcinoma with hepatoid feature |
1 |
| |
Paraganglioma |
5 |
| |
Carcinoid tumor |
1 |
| |
PEComa |
1 |
| |
IDK |
2 |
| |
|
| 1218 |
肝内胆管腫瘍 |
（大原信哉先生） |
|
|
| |
Bile duct (hepatobiliary) cystadenocarcinoma |
8 |
| |
in cystadenoma |
1 |
| |
mucinous |
1 |
| |
Bile duct (hepatobiliary) (cyst)adenoma |
4 |
| |
Intraductal papillary mucinous tumor (neoplasm) |
7 |
| |
*#adenocarcinoma |
1 |
| |
CEA・CA19-9陽性，HIK1083は陰性，p53陰性，MIB-1は場所によって種々の程度に陽性
AJSP 28(3): 327-338, 2004 |
| |
non-invasive, with adenoma component |
1 |
| |
Intraductal papillary oncocytic tumor |
4 |
| |
adenocarcinoma |
1 |
| |
Intracystic papillary adenoma |
1 |
| |
Intraductal papillary adenocarcinoma in situ |
1 |
| |
Intraductal papillary neoplasia, borderline malignancy |
1 |
| |
Cancer in intracystic adenoma |
1 |
| |
Adenocarcinoma |
3 |
| |
papillary |
1 |
| |
intraductal |
1 |
| |
Mucinous carcinoma |
1 |
| |
Biliary papilloma(tosis) |
5 |