A case report of synchronous osteoblastoma and fibromatosis

Br J Radiol. 2008 Mar;81(963):e68-71. doi: 10.1259/bjr/53880256.

Abstract

Osteoblastoma is a rare bone tumour that accounts for 1% of all primary bone tumours and 3% of all benign bone tumours. Osteoblastoma occurring in long bones has a predilection for the meta-diaphysis. It bears a close histological resemblance to osteoid osteoma, but it is not growth limited - usually 2 cm or greater at diagnosis. The term "fibromatosis" covers a broad spectrum of benign fibrous tissue proliferations. It is characterized by infiltrative growth and a tendency for recurrence; however, unlike sarcoma, it never metastasizes. To our knowledge, this is the first case report in the English literature of a patient with synchronous presentation of an osteoblastoma and fibromatosis.

Publication types

  • Case Reports

MeSH terms

  • Adult
  • Biopsy
  • Diagnosis, Differential
  • Female
  • Femoral Neoplasms / diagnosis
  • Femoral Neoplasms / pathology*
  • Fibroma / diagnosis
  • Fibroma / pathology*
  • Humans
  • Magnetic Resonance Imaging
  • Neoplasms, Multiple Primary / diagnosis
  • Neoplasms, Multiple Primary / pathology*
  • Osteoblastoma / diagnosis
  • Osteoblastoma / pathology*
  • Soft Tissue Neoplasms / diagnosis
  • Soft Tissue Neoplasms / pathology*
  • Thigh
  • Tomography, X-Ray Computed