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Updated: Jan 25, 2026
Isolating and Imaging Live, Intact Pacemaker Regions of Mouse Renal Pelvis by Vibratome Sectioning
Published on: April 30, 2021
[A Case of Small Cell Carcinoma of the Renal Pelvis]
Chihiro Omori1, Hitoshi Momose1, Kazuki Ichikawa1
1The Department of Urology, Japan Community Health-Care Organization Hoshigaoka Medical Center.
Abstract:
A 84-year-old female visited our hospital with the chief complaint of asymptomatic gross hematuria. The computed tomography and magnetic resonance imaging revealed a large invasive tumor in the right renal pelvis. Metastatic workup was negative. On imaging studies and voided urine cytology, diagnosis of right renal pelvic cancer (cT3N0M0) was made. Laparoscopic right nephroureterectomy was performed. Histopathological examinations revealed a small cell carcinoma of the renal pelvis. The patient declined adjuvant chemotherapy and died 5 months after surgery. Primary small cell carcinoma of the renal pelvis is a rare disease. To our knowledge, this is the 29th case of primary small cell carcinoma of the renal pelvis in the world literature.
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