[A localized neoplasm of probable fibroblastic derivation. It is characterized by the presence of round to spindle-shaped cells, hylanized stroma formation, thin-walled branching blood vessels, and thin bands of collagen. ( NCI )]
UMLS (NCI) C1266119Localized Fibrous Tumor
SFT
Solitary Fibrous Tumor
Submesothelial Fibroma