術前診断が困難であった胃癌合併有茎性壁外発育型神経鞘腫の1例

• 和田守, 憲二

• 品川, 裕治

• 橋本, 毅一郎

• 林, 秀知

• 吉本, 裕紀

• 清水, 良一

• 伊藤, 忠彦

• 松元, 裕輔

• 田中, 裕子

書誌事項

タイトル別名

• EExogastric pedunculated neurilemmoma assocciatd with gastric carcinoma difficult to diagnose prior to operation
• ジュツゼン シンダ ガ コンナン デアッタ イガン ガッペイ ユウケイセイ ヘキガイ ハツイクガタ シンケイ ショウシュ ノ 1レイ

抄録

A 67-year-old male was admitted to our hospital because of an intra-peritoneal mass previously diagnosed by ultrasonography at an another medical facility. Abdominal CT and MRI demonstrated a cystic lesion situated between the stomach and transverse colon, and gastrofiberscopy revealed gastric carcinoma at the lesser curvature from the upper to middle part of the gastric body. The diagnosis of cystic lesion was difficult prior to laparotomy in April 1998. During laparotomy, a pedunculated exogastric tumor was found on the greater curvature of the middle of the gastric body. Total gastrectomy was performed for gastric carcinoma. Histopathologically, the exogastric tumor consisted of spindle-shaped cells arranged as a palisade by hematoxylin-eosin staining. With immunohistochemical staining, the tumor cells were positive for S-100 protein and negative for actin. Final diagnosis of the tumor was neurilemmoma. This paper presents a rare case of exogastric pedunculated neurilemmoma associatd with gastric carcinoma.

収録刊行物

• 山口医学

  山口医学 49 (1-2), 355-359, 2000-04-30

  山口大学医学会

キーワード

• 胃神経鞘腫
• 外胃型
• 有茎性発育
• 胃癌
• 医学

詳細情報

• CRID: 1050845762381955712
• NII論文ID: 110002773930
• NII書誌ID: AN00243156
• Web Site: https://petit.lib.yamaguchi-u.ac.jp/3519
• Web Site: https://search.jamas.or.jp/link/ui/2001002602
• 本文言語コード: ja
• 資料種別: journal article
• データソース種別:
  • IRDB
  • CiNii Articles