猫の眼球悪性黒色腫の1例  [in Japanese] Ocular Malignant Melanoma in a Cat  [in Japanese]

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Abstract

1ヵ月にわたる左眼の持続性流涙を示した日本猫雌, 14歳, 不妊手術済みにおいて, 虹彩部の淡桃色腫瘤および角膜浮腫を認め, 腫瘤は急速に発育し, 4ヵ月後に左眼球を摘出した. 一般状態は一時的に良好であったが, 術後72日に右捻転斜頸と右方向旋回運動が発現し, 術後82日に呼吸停止により死亡した. 摘出眼球は病理組織学的に悪性黒色腫と診断され, 腫瘍細胞は毛様体・虹彩・角膜・脈絡膜・眼球結膜に浸潤しており, 腎臓および脳幹への転移が認められた.

A 14-year-old spayed female Japanese cat presenting continuous lacrimation from the left eye for 1 month, had a light pink colored mass on the iris of the left eye with corneal edema. The mass rapidly enlarged and the left whole eye was enucleated 4 months later. Though the postoperative condition seemed well enough, a right head tilt and right circling appeared on day 72 after operation, and became severe day by day. The cat died on day 82 after operation with sudden cessation of breathing. Histopathologically the enucleated eye showed malignant melanoma in the ciliary body, iris, cornea, choroid and bulbar conjunctiva. Metastasis was detected in the kidney and brain stem.

Journal

  • Journal of the Japan Veterinary Medical Association  

    Journal of the Japan Veterinary Medical Association 48(6), 423-426, 1995-06-20 

    Japan Veterinary Medical Association

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Codes

  • NII Article ID (NAID)
    10018943646
  • NII NACSIS-CAT ID (NCID)
    AN00191857
  • Text Lang
    JPN
  • Article Type
    SHO
  • ISSN
    04466454
  • NDL Article ID
    3618465
  • NDL Source Classification
    RB86(畜産--家畜--犬・猫)
  • NDL Source Classification
    ZR22(科学技術--農林水産--畜産)
  • NDL Call No.
    Z18-352
  • Data Source
    CJP  NDL  J-STAGE 
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