disease has location connective tissue disease neoplasm (disease) connective tissue neoplasm ICD9:239.2 MESH:D009372 MONDO:0021581 Neoplasms composed of connective tissue, including elastic, mucous, reticular, osseous, and cartilaginous tissue. The concept does not refer to neoplasms located in connective tissue. SCTID:126598008 UMLS:C0027656 connective tissue neoplasm connective tissue neoplasm (disease) connective tissue neoplasms connective tissue tumor neoplasm of connective tissue neoplasm of connective tissues neoplasm, connective tissue tumor of connective tissue tumour of connective tissue connective tissue