title: Spontaneous endocardial schwannoma in a rat.
mesh_terms: D000818:Animals; D004699:Endocardium / Q000473:pathology* / Q000648:ultrastructure; D006338:Heart Neoplasms / Q000473:pathology / Q000662:veterinary*; D008297:Male; D008854:Microscopy, Electron; D009442:Neurilemmoma / Q000473:pathology / Q000662:veterinary*; D051381:Rats; D011916:Rats, Inbred F344; D011919:Rats, Inbred Strains; D012376:Rodent Diseases / Q000473:pathology*