1324 |
膵腫瘍 |
(増田 渉先生) |
|
|
|
Intraductal tublar (adeno)carcinoma |
13 |
|
Intraductal papillary adenocarcinoma |
2 |
|
Intraductal papillotubular adenocarcinoma |
1 |
* |
Intraductal tubulopapillary neoplasm |
3 |
|
粘液(-),MUC1(++), MUC2(-), MUC5AC(-), MUC6(++), CD10(-), anti-trypsin(-), MIB-1:8%程度, p53:20% AJSP 33; 1164-, 2009. |
|
carcinoma |
1 |
|
Intraductal tublar adenoma |
2 |
|
Adenocarcinoma |
4 |
|
ductal |
1 |
|
Serous cystadenocarcinoma |
1 |
|
Acinar (/acinic) cell (adeno)carcinoma |
6 |
|
Acinic cell cystadenocarcinoma |
1 |
|
Well diff. endocrine tumor, uncertain behavior |
1 |
|
Non-functioning endocrine adenoma |
1 |
|
|
|
1325 |
食道腫瘍 |
(黒田直人先生) |
|
|
|
Adenocarcinoma |
31 |
|
* Barrette's adenocarcinoma |
16 |
|
clear cellはAFP・hepatocyte・α1AT・α1ACT・CDX2, MUC6(++) "hepatoid"あるいは"enteroblastic"とすべきか? Hum Pathol 38 857-, 2007. Histopathol 37; 1304-, 2004. |
|
AFP-producing |
1 |
|
with clear cell pattern |
2 |
|
AFP-producing carcinoma |
1 |
|
Carcinoma with enteroblastic differentiation |
1 |
|
Metastasis of thyroid papillary carcinoma |
1 |
|
Tubular adenocarcinoma (r/o metastatic) |
1 |
|
|
|
1326 |
頚部腫瘤 |
(岩谷佳代子先生) |
|
|
|
Rhabdomyosarcoma |
3 |
|
* spindle cell variant |
2 |
|
desmin(++), αSMA(++), myogenin(+), S100(-), h-caldesmon(-), 横紋を確認することはできなかった Pathol Res Pract 189; 1002-, 1993. AJSP 17; 221-,1993. 腫瘍細胞内のglycogenを確認すべき(Dr.田口) |
|
Malignant peripheral nerve sheath tumor |
9 |
|
Schwannoma |
2 |
|
mitotic active / cellular |
1 |
|
Neurothkeoma |
1 |
|
Neurofibroma |
2 |
|
Liposarcoma |
5 |
|
dedifferentiated |
3 |
|
Leiomyosarcoma |
1 |
|
Spindle cell hemangioma |
1 |
|
Hemangiopericytoma (malignant?) |
1 |
|
Hemangioendothelioma |
2 |
|
malignant |
1 |
|
Angiosarcoma |
2 |
|
Solitary fibrous tumor |
3 |
|
Fibrosarcoma, fibromyxoid type |
1 |
|
Dermatofibrosarcoma protuberans |
1 |
|
Intranodal myofibroblastoma |
1 |
|
|
|
1327 |
腋窩リンパ節病変 |
(大原信哉先生) |
|
|
* |
Vascular transformation of lymph node sinuses |
17 |
|
左上肢の浮腫(++)。CD34(++), D2-40(+)[CD34>D2-40]。CD31はやや大きな脈管に(+)。S100(+)細胞やLZM(+)細胞は少ない。 LN皮膜の破壊・皮膜外への広がり(-) --- angiosarcomaとの違い |
|
Nodal angiomatosis |
1 |
|
Hemangioma |
4 |
|
capillary |
2 |
|
Hemangioendothelioma |
3 |
|
epithelioid |
1 |
|
Kaposiform |
1 |
|
Kaposi's sarcoma |
1 |
|
Angiosarcoma |
6 |
|
LAM |
1 |
|
LAM+capillary hemangioma |
1 |
|
Amyloidosis |
1 |
|
|
|
1328 |
卵巣腫瘍 |
(中山宏文先生) |
|
|
|
Mucinous borderline tumor / Mucinous cystic tumor, borderline malig |
19 |
|
* endocervical-like / endocerical type |
7 |
|
MIB-1: 低異型高円柱上皮はほとんど染まらないが,低乳頭状異型上皮は数% |
|
intestinal type |
1 |
|
+ endometriosis |
2 |
|
Mucinous borderline tumor with intraepithelial carcinoma |
3 |
|
+ adenofibroma |
1 |
|
Mucinous cystadenoma, borderline malig. with microinvasion |
1 |
|
Mucinous adenocarcinoma |
1 |
|
Mucinous cystadenoma |
2 |
|
+ endometriosis+Toxoplasma |
1 |
|
Granular cell tumor+Mucinous cystadenoma |
1 |
|
Mixed epithelioid tumor, borderline malig. |
1 |
|
Endometriosis |
1 |
|
Endometriotic cyst |
2 |
|
with mucinous metaplasia |
1 |
|
Endometrial cyst with mucinous & hobnail cell metaplasia |
1 |
|
Luteinzed lesion & follicular cysts showing Arias-Stella phenomeno |
1 |
|
Lipid cell tumor |
1 |
|
Toxoplasma infection |
1 |