Abstract:Objective: To investigate the clinical and pathological features, prognosis and differential diagnosis of tubulocystic carcinoma of the kidney(TCC). Methods: Retrospectively analysis the clinical dataof a case of TCC and review pertinent literatures with statistical analysis. Results: TCC is a rare disease in clinic. Review pertinent literatures of 83 TCC cases, fifty-one of which was elected and analyzed with statistical methods. The results showed an average age of (57.43±16.07)years(range from18 to 94, median 61). The ratio of incidence between men and women was 8∶1.The tumor ranged in size from 0.2 to 17.0 cm in its greatest dimension with a mean size of (28±3.01)cm. By sex group, the age of onset and size of tumor showed no statistical difference. However, the age of onset was found to be significantly lower on patients with clinical symptoms (39.40±16.24 vs 59.39±14.95, P<0.05). In our case, there showed no uniqueness in clinical and imaging features, with the pathological and Immunohistochemical observations matching the document description. A follow-up of 19months showed no recurrence and metastasisafter radical resection of right kidney. Conclusions: TCC is a rare entity of renal cell carcinoma with a male preponderance of 8∶1. There was no characteristic of clinical manifestation with other renal neoplasms. Confirmed diagnosis depends on the examination of pathology and immunoh is tochemistry. Surgical resection is the preferred treat ment of TCC, with favorable postoperative prognosis and low malignant potential.
孟令全,汪洋,朱耀峰,史本康. 肾管状囊性癌临床特点分析(附1例报告并文献复习)[J]. 微创泌尿外科杂志, 2014, 3(5): 277-282.
Meng Lingquan,Wang Yang,Zhu Yaofeng,Shi Benkang. Clinical features of tubulocystic carcinoma of the kidney: A case report with literature review. JOURNAL OF MINIMALLY INVASIVE UROLOGY, 2014, 3(5): 277-282.
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