Ureter Small Cell Carcinoma
NCI Definition: A rare carcinoma that arises from the ureter. It is characterized by the presence of small neuroendocrine cells. The prognosis is poor. 
There are 8 clinical trials for ureter small cell carcinoma, of which 8 are open and 0 are completed or closed. Of the trials that contain ureter small cell carcinoma as an inclusion criterion, 3 are phase 1 (3 open) and 5 are phase 2 (5 open).
Ipilimumab, nivolumab, and aldesleukin are the most common interventions in ureter small cell carcinoma clinical trials.
2. The AACR Project GENIE Consortium. AACR Project GENIE: powering precision medicine through an international consortium. Cancer Discovery. 2017;7(8):818-831. Dataset Version 6. This dataset does not represent the totality of the genetic landscape; see paper for more information.