SSTR2 and meningioma: As for grade I meningioma of dogs, meningothelial subtype tends to express SSTR2 more extensively compared with fibroblastic, transitional, and papillary subtypes10 almost similar to what is reported in humans.16 However, response to octreotide shows to be independent also from tumor subtype much more supporting to be independent of SSTR2 concentration.16