Haid M, Ignatoff J, Khandekar J D, Graham J, Holland J
Cancer. 1980 Jul 1;46(1):229-32. doi: 10.1002/1097-0142(19800701)46:1<229::aid-cncr2820460138>3.0.co;2-o.
Four patients with primary carcinoma of the breast metastatic to the urinary bladder are described. Hematuria was present in 3 of the 4 patients. Two of the 4 women had received steroidal drugs which may have a role in the development of this unusual metastasis. This complication developed no sooner than 32 months after diagnosis of malignant breast disease and occurred shortly before death in 2 of the patients. Bladder metastasis in women with a history of breast carcinoma may be more prevalent than has previously been suspected.
本文描述了4例原发性乳腺癌转移至膀胱的患者。4例患者中有3例出现血尿。4例女性中有2例曾接受甾体类药物治疗，这些药物可能在这种罕见转移的发生中起作用。这种并发症在恶性乳腺疾病诊断后32个月内出现，2例患者在死亡前不久发生。有乳腺癌病史的女性发生膀胱转移可能比之前怀疑的更为普遍。
