Small Intestinal Small Cell Carcinoma
NCI Definition: An aggressive, high-grade, and poorly differentiated carcinoma with neuroendocrine differentiation that arises from the small intestine. It is characterized by the presence of malignant small cells. 
There is 1 clinical trial for small intestinal small cell carcinoma, of which 1 is open and 0 are completed or closed. Of the trial that contains small intestinal small cell carcinoma as an inclusion criterion, 1 is phase 2 (1 open).
Ipilimumab and nivolumab are the most common interventions in small intestinal 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 8. This dataset does not represent the totality of the genetic landscape; see paper for more information.