Pure small cell neuroendocrine carcinoma of urinary bladder: A case report

Abstract

Abstract Small cell neuroendocrine carcinoma of the bladder is rare. We report a case of small cell carcinoma of the bladder with extensive regional lymph node metastases who underwent radical cystoprostatectomy and subsequent adjuvant systemic chemotherapy and chemoradiotherapy.

Keywords

• bladder tumor
• chromogranin
• small cell neuroendocrine carcinoma
• synaptophysin