성인고환에 발생한 악성 간질세포종양 1례
A Case of Malignant Leydig Cell Tumor of Testis in Adult
천준, 신유식, 조재흥, 김세경, 김인선,
소속 상세정보
천준 ( Cheon Jun )
고려대학교 의과대학 비뇨기과학교실
신유식 ( Shin Yoo-Sik )
고려대학교 의과대학 비뇨기과학교실
조재흥 ( Cho Jae-Heung )
고려대학교 의과대학 비뇨기과학교실
김세경 ( Kim Se-Kyong )
고려대학교 의과대학 비뇨기과학교실
김인선 ( Kim In-Sun )
고려대학교 의과대학 임상병리학교실
KMID : 0358319860270020349
Abstract
Leydig cell tumors of the testis is only 1 to 3% of all testicular tumors. Although they are usually clinically benign, about 1O% of the reported cases has been associated with a malignant course.
Malignant testicular leydig cell tumors occur exclusively in adult. Early metastasis is usually seen and there is no proved sensitivity to radiation or chemotherapeutic regimens in patients with disseminated tumor with poor prognosis.
A-70-year-old man was admitted to Korea University Haewha Hospital with rapid growing, nontender testicular mass. On physical examination, right testicular hard mass measuring 9×6×5 cm in size showed negative transilumination test.
Under the impression of testicular tumor, radical orchiectomy was performed.
Histologic and electron-microscopic features revealed malignant leydig cell tumor and the literatures are reviewed.
키워드
고환종양; 레이디히세포종; 악성
leydig cell tumor; testis
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