PDF(Pubmed)
Abstract：
Urinary bladder with concurrent colonic melanoma is an exceptionally uncommon occurrence, posing a diagnostic challenge for clinicians. While rare, it warrants consideration as a potential differential diagnosis, particularly in patients without a history of melanoma who present with persistent hematuria due to its aggressive nature. We present a case of a 55-year-old female with malignant melanoma involving the colon and urinary bladder presenting with hematuria. Given the scarcity of cases and variability in clinical management approaches, there is a pressing need for research efforts to establish standardized protocols and conduct trials to guide clinical practice in this rare entity.
摘要：
合并结肠黑色素瘤的膀胱异常罕见。对临床医生构成诊断挑战。虽然罕见，它值得考虑作为潜在的鉴别诊断，特别是在没有黑色素瘤病史的患者中，由于其侵袭性而存在持续性血尿。我们介绍了一例55岁的女性恶性黑色素瘤，累及结肠和膀胱，并伴有血尿。鉴于病例的稀缺性和临床管理方法的可变性，迫切需要研究工作，以建立标准化方案并进行试验，以指导这一罕见实体的临床实践。
