[Inflammatory fibrous histiocytoma].
A busky tumour of yellow colour with pus-filled central cavities was removed from the left retroperitoneum of a 54 year old man. Histology revealed it to be a rare variant of fibrous histiocytoma characterized by an extremely large quantity of mature neutrophil granulocytes in all the tumour tissue messively phagocyted by tumour histiocytes. There was no relapse or dissemination when postmortem was performed 5 months after the operation.
D018219:Histiocytoma, Benign Fibrous / Q000473:pathology*; D006801:Humans; D007249:Inflammation; D008297:Male; D008875:Middle Aged; D012186:Retroperitoneal Neoplasms / Q000473:pathology*
Inflamatorní fibrózní histiocytom.