Gastric Small Cell Carcinoma, also known as small cell carcinoma of stomach, is related to small cell carcinoma and neuroendocrine tumor, and has symptoms including abdominal pain and dyspepsia. An important gene associated with Gastric Small Cell Carcinoma is ENO2 (Enolase 2), and among its related pathways/superpathways are Neuroscience and Neural Stem Cells and Lineage-specific Markers. Affiliated tissues include lymph node and liver.