title: Calcifying aponeurotic fibroma. A case of multiple primary tumours. Case report.
abstract: A 20 year old man had had three subcutaneous tumours on his left forefinger for 15 years. After operation they were found to be infiltrating into the surrounding tissue, and histological examination showed them to be calcifying aponeurotic fibromas. To the knowledge of the author this is the first reported case of multiple primary tumours of this kind.
authors.affiliation: Norwegian Defence Research Establishment, Division for Environmental Toxicology, Kjeller.
authors.forename: B
authors.initials: B
authors.lastname: Hassel
mesh_terms: D000328:Adult; D005350:Fibroma / Q000473:pathology / Q000601:surgery*; D005385:Fingers / Q000473:pathology / Q000601:surgery; D006801:Humans; D008297:Male; D016609:Neoplasms, Second Primary / Q000473:pathology / Q000601:surgery*; D012983:Soft Tissue Neoplasms / Q000473:pathology / Q000601:surgery*