Intra-abdominal fibromatosis.
D000008:Abdominal Neoplasms / Q000473:pathology*; D000328:Adult; D005260:Female; D005350:Fibroma / Q000473:pathology*; D006801:Humans; D007668:Kidney / Q000473:pathology; D008198:Lymph Nodes / Q000473:pathology; D008297:Male; D009378:Neoplasms, Multiple Primary / Q000473:pathology*; D013154:Spleen / Q000473:pathology