eleven continuous cultures of human pulmonary small cell carcinoma cells were examined , and eight were shown to secrete quantities of somatostatin-like immunoreactivity ( srif-li ) ranging from 0.07-27 ng/ml culture medium/4 days , srif-li was also found in a 2-n acetic acid extract of one of three human pulmonary small cell carcinomas obtained at autopsy as well as in the extract of a solid tumor resulting from inoculation of nude , athymic mice with srif-li-producing , cultured small cell carcinoma cells .
C0280100
solid tumor
C0149925
small cell carcinoma