Mack D, Jakse G
Wien Klin Wochenschr. 1986 Mar 21;98(6):175-8.
Transitional cell carcinoma of the urinary bladder was found in 54 patients as an incidental finding. These patients are compared with 618 patients with symptomatic tumours as regards tumour type, grade and stage. The mean age is lower, there are more women and less tumours of high malignancy in the asymptomatic group than in the symptomatic. The main clinical sign in the symptomatic patient is gross haematuria. With increasing tumour stage and grade there are significantly more patients with dysuria and pollacisuria. Comprehensive urological examination of patients with dysuria or microhaematuria is a necessity. Sonography should be used as a valuable tool in the early detection of bladder tumours.
54例患者的膀胱移行细胞癌为偶然发现。将这些患者与618例有症状肿瘤患者在肿瘤类型、分级和分期方面进行比较。无症状组患者的平均年龄较低，女性更多，高恶性肿瘤比有症状组更少。有症状患者的主要临床症状是肉眼血尿。随着肿瘤分期和分级的增加，尿痛和尿频患者明显增多。对尿痛或镜下血尿患者进行全面的泌尿外科检查是必要的。超声检查应作为早期发现膀胱肿瘤的重要工具。
