1411 | 左陰嚢腫瘤 | 物部泰昌先生 | (川崎病院) | |
| Fibrous pseudotumor | 6 |
| * IgG4-related, probable | |
| ALK(-), Ki-76; low, β-catenin 細胞質(+)。 CK7およびcalretinin(+)細胞は嚢胞内面上皮とその近傍の細胞に限局。 IgG4/IgG比:41%,術後2ヶ月の血中IgG4: 95 mg/dL (<135) Virch Arch 458; 109-, 2011. Hum Pathol 43(11); 2084-, 2012. |
| Fibromatous periorchitis | 2 |
| Peritesticular fibrosis | 1 |
# | Malignant mesothelioma | 5 |
| desmoplastic type | 2 |
| Adenomatoid tumor | 4 |
| Mesothelial cyst | 2 |
| Cyst of tunica albuginea | 2 |
| Cystadenoma | 2 |
| serous cystadenoma | 1 |
| Hematocele with mesothelial hyperplasia | 1 |
| Paratesticular cyst, Wolffian hamartoma | 1 |
| Cellular angiofibroma | 1 |
| Lymphangioma | 1 |
|
1412 | 手関節腫瘤 | 井本昭子先生 | (倉敷中央病院) | |
* | Myxoinflammatory fibroblastic tumor | 5 |
| desmin(-), S100(±), CD68(+), 上皮系マーカー(-), CD3(-), CD20(-), αSMA(-), HMB45(-), melanA(-) 炎症細胞浸潤が乏しい,典型的なlipoblast-like cellがみられないなど,合わない点もあるが… AJSP 38(1); 1-12, 2014. |
# | Myxofibrosarcoma | 4 |
| in PVNS | 1 |
| Epithelioid sarcoma | 3 |
| Undifferentiated pleomorphic sarcoma (MFH) | 2 |
| Malignant granular cell tumor | 2 |
| Low-grade fibromyxoid sarcoma | 1 |
| Histiocytic sarcoma | 1 |
| Liposarcoma | 1 |
| Plexiform fibrohistiocytic tumor | 1 |
| Nodular tenosynovitis | 2 |
| Pigmented villonodular synovitis | 1 |
| Synovial chondromatosis | 1 |
| Synovitis with bizarre stromal cells | 1 |
| Nodular fasciits | 1 |
|
1413 | 回腸病変 | 黒田直人先生 | (高知赤十字病院) | |
| Enterogenous cyst | 7 |
| Duplication of small intestine | 5 |
| Duplicated intestine | 1 |
| Duplication cyst | 1 |
# | Heterotopic pancreas | 2 |
| 膵島成分が混在している可能性があるので,内分泌マーカーを染めてみては? |
* | Adenomyoma | 2 |
| 嚢胞上皮:CK7(+), CK20(-), CDX2(-), Trypsinn(-), MUC1(±),同義語:adenomyomatous hamartoma Pediatric Pathol 10: 799- |
| Cystadenomatous lesion | 1 |
| possible of heterotopic panreas duct in in origin | 1 |
| Ectopic intestinal gland, ileum | 2 |
| Diverticulosis | 1 |
| Meckel diverticulum | 1 |
| Endometriosis | 1 |
| Interamural cysts of ileum | 1 |
| Disseminated peritoneal adenomucinosis | 1 |
| Mullerianosis | 1 |
| Mucinous cystadenoma | 1 |
|
1414 | 下顎腫瘍 | 河合穂高先生 | (姫路赤十字病院) | |
| 次回へ繰越し | |