SSTR2 and glioblastoma: Our observations favourably compare with available data obtained from 4 additional cohorts of GBM-tissues (TCGA [33]/Rembrandt [34]/Gravendeel [35]/Murat [36]), especially for SSTR1 and SSTR2, and with previous reports involving some of these components in intracranial tumours [25, 51, 52].