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1. 小腸腫瘍の診断および病期分類diagnosis and staging of small bowel neoplasms [show details]
… primary tumor, mesenteric stranding due to tumor involvement and a fibrotic response , liver metastases (which are invariably present when carcinoid syndrome arises from a gut primary), or a mesenteric mass …
2. 原発部位不明の神経内分泌腫瘍neuroendocrine neoplasms of unknown primary site [show details]
… and/or urine tumor markers in patients who have clinical symptoms or signs of a functioning tumor: CT may identify a primary site in the lungs, gastrointestinal tract, or pancreas. Mesenteric masses are …
3. 転移性の胃腸膵管系神経内分泌腫瘍：腫瘍増殖およびホルモン過剰分泌による症状を管理するための局所治療の選択肢metastatic gastroenteropancreatic neuroendocrine tumors local options to control tumor growth and symptoms of hormone hypersecretion [show details]
… obstruction or abdominal discomfort thought to be related to the primary tumor, even in the presence of metastatic disease . Mesenteric angioplasty or stenting could be an option in selected patients, although …
4. 孤立性線維性腫瘍solitary fibrous tumor [show details]
… sarcoma, dedifferentiated liposarcoma, mesenteric fibromatosis, leiomyosarcoma, or gastrointestinal stromal tumor (GIST), among others. In the pelvis, other tumors with a primarily fibrous component that …
5. 幽門温存膵頭十二指腸切除術pylorus preserving pancreaticoduodenectomy [show details]
… the tumor will have grown through the mesocolon at this point, where it can be seen and palpated as a firm nodularity. If this is present, it suggests the possibility that the superior mesenteric vein …