膵頭部ソマトスタチノーマの1例  [in Japanese] A CASE REPORT OF SOMATOSTATINOMA OF THE PANCREAS HEAD  [in Japanese]

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Abstract

膵頭部ソマトスタチノーマの1例を経験した.症例は64歳,女性.検診で尿潜血陽性となり,腹部CTを施行したところ偶然膵頭部に腫瘤を指摘された.その後の血管造影検査などから膵頭部のhypervascularな腫瘍であったため,膵内分泌腫瘍を疑い血中ホルモンを測定したところソマトスタチンが高値を示した.膵頭部ソマトスタチノーマと術前診断し,幽門輪温存膵頭十二指腸切除術を施行した.腫瘍は3.5×3.5×2.3cmで,免疫組織学的にソマトスタチン抗体陽性であった.

A case of somatostatinoma of the pancreas head is reported. A 64-year-old woman underwent an abdominal computed tomography because she was pointed out occult blood of the urine, and was discovered to have a tumor of the pancreas head incidentally. Imaging examination such as abdominal angiography showed a hypervascular tumor. We suspected endocrine tumor and examined hormone levels in the blood. Serum somatostatin level was high. Pylorus preserving pancreatoduodenectomy was performed with a preoperative diagnosis of somatostatinoma. The tumor was 3.5×3.5×2.3cm in size, and was somatostatin antibody positive in an immunohistological study.

Journal

  • Nihon Rinsho Geka Gakkai Zasshi (Journal of Japan Surgical Association)

    Nihon Rinsho Geka Gakkai Zasshi (Journal of Japan Surgical Association) 62(2), 508-511, 2001-02-25

    Japan Surgical Association

References:  11

Cited by:  2

Codes

  • NII Article ID (NAID)
    10008388458
  • NII NACSIS-CAT ID (NCID)
    AA11189709
  • Text Lang
    JPN
  • Article Type
    Journal Article
  • ISSN
    13452843
  • Data Source
    CJP  CJPref  J-STAGE 
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