PDF(Pubmed)
Abstract：
Carcinosarcoma is a malignant tumor of biphasic character consisting of epithelial and mesenchymal components. This rarely-seen tumor has an exceedingly aggressive nature. While it is rare in the urinary system, it appears even more rarely in the renal pelvis. Thus, there are few publications in the literature on carcinosarcomas originating from the renal pelvis. This paper presents a 42-year-old male patient with carcinosarcoma of the renal pelvis (CSRP), kidney stone disease, and a nephrocutaneous fistula who underwent radical nephrectomy and eventually died of metastatic disease. The rarity of the disease is the main obstacle to conducting comprehensive clinical trials. Therefore, it is of great importance to publish the identified carcinosarcoma of the renal pelvis cases.
摘要：
癌肉瘤是一种由上皮和间质成分组成的双相性恶性肿瘤。这种罕见的肿瘤具有极强的侵袭性。虽然它在泌尿系统中很少见，它在肾盂中更罕见。因此，关于源自肾盂的癌肉瘤的文献很少。本文介绍了一名42岁的男性肾盂癌肉瘤（CSRP）患者，肾结石疾病，以及接受根治性肾切除术并最终死于转移性疾病的肾皮肤瘘。该疾病的稀有性是进行全面临床试验的主要障碍。因此,公布已确定的肾盂癌肉瘤病例非常重要。
