SSTR5 and cancer: The SST5 expression level in primary tumor tissues was higher than that in normal tissues in the following cancer subtypes: rectal adenocarcinoma (READ), CHOL, colon adenocarcinoma (COAD), stomach adenocarcinoma (STAD), cervical and endocervical cancer (CESC), LUSC, BRCA, LIHC, and LUAD (Fig. 1a–e).