膀胱原发性恶性黑色素瘤１例吕京光①魏占勋②单玉成③患者男，６０岁。间歇性无痛性全程肉眼血尿半年，伴有不规则血块排出和尿频、尿急。体检：一般情况尚可，全身皮肤粘膜未见异常。下腹部正中耻骨联合上可触及一拳头大小肿块，质硬、活动度差、无压痛。其它部位未见异... Bladder primary malignant melanoma in 1 case Lv Jinguang ① Wei Zhanxun ② single Yucheng ③ male patient, 60 years old. Intermittent painless whole hemoptysis for six months, accompanied by irregular blood clots and frequent urination, urgency. Physical examination: the general situation is acceptable, no abnormal skin and mucous membranes. The lower abdomen in the pubic symphysis can reach a fist-sized mass, hard, poor mobility, no tenderness. No other parts of the different ...