Purpose: The aim of this study was to review the clinicopathologic characteristics,
treatments, and outcomes of patients with primary large cell neuroendocrine carcinoma of …

Importance Small cell carcinoma of the urinary bladder is a rare and aggressive
neuroendocrine tumor of the urinary bladder. Although research has been performed since …

In the gastro-entero-pancreatic (GEP) tract, neuroendocrine neoplasms (NENs) include well
differentiated neuroendocrine tumors (NETs) and high-grade NE carcinomas (NECs), which …

Large cell neuroendocrine carcinoma (LCNEC) of the urinary tract is a rare disease. We
present a relatively large retrospective cohort of urinary LCNEC, 20 from the urinary bladder …

Background Bladder neuroendocrine carcinomas (BNECs) are relatively a rare type of
tumor. The aim of this study was to examine the clinicopathological characteristics and …

Background Small cell bladder cancer (SCBC) is a rare histologic subtype with relative
paucity of data regarding treatment response and outcomes. We reviewed 2 databases to …

Background The large cell neuroendocrine carcinoma (LCNEC) of the urinary bladder is a
rare malignancy. With its high aggressiveness and poor prognosis, the disease is often …

Large cell neuroendocrine carcinoma (LCNEC) of the urinary tract is a high-grade
neuroendocrine tumor with distinct pathological features, usually portending an aggressive …

Background Extrapulmonary small cell carcinoma (SmCC), also known as oat cell
carcinoma or small cell neuroendocrine carcinoma, is characterized by an aggressive …

Small cell carcinoma of the bladder (SCCB) is a rare disease associated with high
invasiveness and mortality. Histologically, SCCB is difficult to distinguish from small cell lung …