陰嚢内から後腹膜腔に存在した脂肪肉腫の1例  [in Japanese] LIPOSARCOMA SITUATED IN THE SCROTUM TO RETROPERITONEUM-A CASE REPORT-  [in Japanese]

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Abstract

症例は62歳,男性.主訴は右陰嚢内腫瘤.右鼠径ヘルニア根治術後経過観察中,陰嚢内腫瘤が増大した.画像診断上,陰嚢内から後腹膜腔に存在する分化度の異なる脂肪肉腫と診断し, 2,500gの腫瘤と右腎を摘出した.病理組織学的にはpleomorphic typeの脂肪肉腫であり,この腫瘍とは別に右腎背側にも高分化型脂肪肉腫を認めた.本症例において後腹膜腫瘍と陰嚢内腫瘍の関係を検索すると,以前のCTにて陰嚢内と後腹膜腔に別個の脂肪肉腫と思われる腫瘤を認め,さらに病理組織学的に右腎の背側にも脂肪肉腫を認めたことより,後腹膜腔と陰嚢内の同時多発性の脂肪肉腫であると考えられた.

A 62-year-old man was admitted to the hospital because of a swelling of the night scrotal contents. With observaton after are operation for right inguinal herniation, an enlargement of the swelling in the right scrotum occurred. Computed thomographic (CT) scan demonstrated tumors which had another differentiation. These tumors were present in the scrotum to retroperitoneum and were diagnosted as liposarcoma. Exploratory laparotomy was carried out. The histological diagnosis of the tumors was pleomorphic type liposarcoma. Another well-differentiated liposarcoma was found behind the right kidney. From these findings, this case was thought to be of multicentric liposarcoma of the scrotum and retroperitoneum.

Journal

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

    Nihon Rinsho Geka Gakkai Zasshi (Journal of Japan Surgical Association) 63(5), 1279-1282, 2002-05-25

    Japan Surgical Association

References:  15

Cited by:  5

Codes

  • NII Article ID (NAID)
    10008913397
  • 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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