A metastasizing cardiac rhabdomyosarcoma in a CD 1 strain mouse.
A rhabdomyosarcoma arising in the ventricular myocardium, with a renal metastasis, is described in a 95-week-old male CD 1 strain mouse. Rhabdomyosarcoma has previously been recorded only in the BALB/c strain of mouse and never arising from heart muscle.
D000818:Animals; D006338:Heart Neoplasms / Q000473:pathology / Q000662:veterinary*; D007680:Kidney Neoplasms / Q000473:pathology / Q000556:secondary / Q000662:veterinary; D008297:Male; D051379:Mice; D009206:Myocardium / Q000473:pathology; D012208:Rhabdomyosarcoma / Q000473:pathology / Q000556:secondary / Q000662:veterinary*; D012376:Rodent Diseases / Q000473:pathology*