Abstract Renal oncocytomas are relatively benign renal tumours, accounting for approximately 5 % of primary adult epithelial kidney neoplasms that are surgically removed. The Bosniak classification is used to assist in…
Abstract We preoperatively evaluated the tumor thrombus of right renal cell carcinoma cT3cN0M0 extending close to the right atrium using abdominal ultrasound. We found that invasion of the inferior vena…
Abstract Paraganglioma originates from chromaffin cells of the sympathetic nervous system. Paraganglioma of urinary bladder are very rare tumors that arise from the ganglion cells and usually mistakenly have been…
Abstract We report a case of prostate cancer metastasis from gastric cancer. Prostate metastasis of gastric cancer as the primary tumor is very rare, and it is difficult to distinguish…
Abstract Prostate stromal sarcoma is very rare among patients with prostate cancer, accounting for <0.1 % of prostate malignancy. Here, we report a case of prostate stromal sarcoma combined with incidental…
Abstract Renal pelvic cancer is relatively rare in clinical practice, and renal pelvic cancer characterized by renal infarction is even rarer. We here report a case of renal pelvic urothelial…
Abstract To optimize the diagnosis and treatment of Tubulocystic renal cell carcinoma, we present our experience with a case of it and review the literature. Tubulocystic renal cell carcinoma (TRCC)…
Abstract A 21-year-old man was referred because of bilateral testicular swelling from 8 months ago. He had a known history of congenital adrenal hyperplasia (21-hydroxylase deficiency) diagnosed in infancy, managed…
Abstract Sarcomatoid carcinoma is a malignant tumor of epithelial origin, some of the cells of which are differentiated in a sarcomatoid direction and are highly invasive. Sarcomatoid renal pelvis carcinoma…
Abstract Inflammatory myofibroblastic tumor(IMT) is an uncommon soft tissue neoplasm rarely reported in the urinary tract. A 54-year-old male presented to our institution with low back and abdominal pain, hematuria,…
