small cell carcinoma 2011-06-13T01:25:14Z DOID:0050685 A carcinoma that is an undifferentiated neoplasm composed of primitive-appearing cells. SNOMEDCT_US_2020_03_01:5958006 snadendla DOID:7137 NCI:C4099 disease_ontology Small cell carcinoma - intermediate cell Small cell carcinoma, intermediate cell UMLS_CUI:C0334239 intermediate cell small cell carcinoma carcinoma