| 1387 | 膵腫瘍 | 小田信輔先生（岡山大学第一病理） | |||
| * | Hepatoid carcinoma | 7 | |||
| β-catenin 核に(+)，CD10(+), CD56(+), CGA(-), Synaptophysin(-), HepPar-1(+〜-), PIVKA-2(+), trypsin(-) Diag Surg 30: 425-, 2013. AJSP 31: 146-, 2007. AJSP 34: 533-, 2010 | |||||
| Neuroendocrine tumor | 7 | ||||
| pancreatic endocrine neoplams | 2 | ||||
| somatostatinoma, medullary type | 1 | ||||
| neuroendocrine carcinoma | 1 | ||||
| Neuroendocrine tumor, G1 | 1 | ||||
| PEComa | 2 | ||||
| Clear cell sugar tumo | 1 | ||||
| Solid pseudopapillary neoplasm | 2 | ||||
| Paraganglioma | 1 | ||||
| Perivascular fibrous tumor | 1 | ||||
| Ectopic adrenal cortical adenoma | 1 | ||||
| Hepatoid adenocarcinoma | 1 | ||||
| Ectopic hepatocellular carcinoma | 1 | ||||
| Angiomyolipoma | 1 | ||||
| 1388 | 肺病変 | 市村浩一先生（広島市民病院） | |||
| * | Inflammatory myofibroblastic tumor, ALK(+) | 8 | |||
| ALK1細胞質に(+), αSMA(+), CD34・HMB45・S100・MelanA・D2-40はいずれも(-) Jpn J Clin Oncol 44: 93-, 2014. Clin Cancer Research 17: 3341-, 2011. | |||||
| Inflammatory pseudotumor | 3 | ||||
| Inflammatory pseudotumor, fibrohistiocytic type | 1 | ||||
| Synovial sarcoma | 3 | ||||
| Solitary fibrous tumor | 2 | ||||
| Sclerosing hemangioma | 2 | ||||
| Malignant melanoma | 1 | ||||
| Spindle cell carcinoma | 1 | ||||
| Angiosarcoma | 1 | ||||
| Angiomatoid fibrous histiocytoma | 1 | ||||
| Kaposi sarcoma | 1 | ||||
| Epithelioid hemangioendothelioma | 1 | ||||
| Myopericytoma | 1 | ||||
| 1389 | 十二指腸ポリープ | 田中健大先生（岡山大学病院病理部） | |||
| Hyperplastic polyp | 5 | ||||
| Hyperplastic polyp with focal tubular adenoma | 1 | ||||
| Tubulovillous adenoma | 4 | ||||
| * | Serrated adenoma, traditional | 3 | |||
| 腺管上皮のbudding像あり。Ki-67深部上皮に(+), Kras codon12に変異あり Histopathol 66: 308-, 2015. Histopathol 66: 333-, 2015. | |||||
| Tubular adenoma | 3 | ||||
| Adenoma | 2 | ||||
| high-grade adenoma | 1 | ||||
| Hamartomatous polyp | 3 | ||||
| Peutz-Jeghers polyp | 2 | ||||
| Serrated hyperplastic polyp | 1 | ||||
| Polypoid hyperplasia | 1 | ||||
| Non-neoplastic polyp | 1 | ||||
| 1390 | 膵頭部腫瘍 | 安藤 翠先生（香川労災病院） | |||
| Paraganglioma | 8 | ||||
| Neuroendocrine tumor | 7 | ||||
| neuroendocrine tumor | 3 | ||||
| Neuroendocrine tumor, G1 | 2 | ||||
| pancreatic endocrine neoplams | 2 | ||||
| Hepatoid carcinoma | 2 | ||||
| Hepatoid adenocarcinoma | 2 | ||||
| * | Ectopic hepatocellular carcinoma | 1 | |||
| 胆汁酸性(+), AFP(-), HSA(+), Glypican-3(-), CK7(-), CK20(-), CK19(±), CD56(+), CGA(-), Synaptophysin(-), CD10(+), Ki-67 ＜3% | |||||
| Hepatocellular carcinoma | 1 | ||||
| Ectopic liver | 1 | ||||
| Heterotopic liver tissue | 1 | ||||
| IDK | 1 | ||||
| 1391 | 膣壁腫瘤 | 物部泰昌先生（川崎病院） | |||
| Mixed tumor | 15 | ||||
| benign mixed tumor | 3 | ||||
| * benign mixed tumor of vagina (spindle cell epithelioma) | 1 | ||||
 | |||||
| Pathol Research&Pract 208: 424-, 2012. Mod Pathol 17: 1243-, 2004. | |||||
| mixed epithelial and mesenchymal tumor | 1 | ||||
| Carcinosarcoma | 1 | ||||
| Squamous cell carcinoma | 1 | ||||
| Clear cell carcinoma | 1 | ||||
| Pleomorphic adenoma | 1 | ||||
| Mullerian adenofibroma | 1 | ||||
| Cellular angiofibroma | 1 | ||||
| Schwannoma | 1 | ||||
| Aggressive angiomyxoma | 1 | ||||
| Fibroepithelial polyp | 1 | ||||
| Pyogenic granuloma | 1 | ||||
| 1392 | 足趾軟部腫瘍 | 新宅雅幸先生（大阪赤十字病院） | |||
| * | Ossifying fibromyxoid tumor | 14 | |||
| 骨との連続性(-)，主病巣周囲に娘結節(+) S100(++), CD10(+), AE1/3(-), EMA(-), GFA(-), desmin(-), αSMA(-) CD34(-)，CD56(-) EM：拡張したER，basal lamina(+)，接着装置(-) AJSP 35: 1615-, 2011. | |||||
| Fibro-osseous pseudotumor of digits | 1 | ||||
| Triton tumor | 1 | ||||
| Chondroid lipoma | 1 | ||||
| Malignant peripheral nerve sheath tumor | 1 | ||||
| Chondroblastoma | 1 | ||||
| Myoepithelioma | 1 | ||||
| Extrarenal rhabdoid tumor | 1 | ||||
| Neurofibroma | 1 | ||||
| Mesenchymal tumor | 1 | ||||
| IDK | 3 | ||||