睾丸支持细胞瘤是少见的睾丸非生殖性肿瘤,临床上真正的支持细胞瘤极罕见,其发病率约占睾丸肿瘤的0.4～0.6％。本院报道2例如下: [例1]男性患者,22岁,未婚,因阴囊内两侧睾丸发现无痛肿块7个月而入院。病前局部无外伤史,否认结核,丝虫感染及隐睾等病史,曾在外院作抗结核治疗无效。家族中无类似病史。体检:男性第二性征正常,阴囊两侧等 Testicular support cell tumor is a rare testicular non-reproductive tumors, the clinical support of true cell tumor is extremely rare, the incidence of about testicular tumor of 0.4 to 0.6%. The hospital reported 2 cases as follows: [Example 1] Male patients, 22 years old, unmarried, were found in the testis of the scrotum on the painless mass 7 months and admitted to hospital. Premorbid local history of no trauma, denied tuberculosis, filarial infection and cryptorchidism and other medical history, had outside the hospital for anti-TB treatment ineffective. No similar family history. Physical examination: normal male secondary sexual characteristics, both sides of the scrotum