UCSD Musculoskeletal Radiology bonepit.com Case of the week 006 |
Dec 30th 2002 Prior cases of the week
History.
45F, 3Y discomfort, initial biopsy necrotic tissue. Subsequant open biopsy of osteoid osteoma.
Pictures.
Questions.
Could the osteoid osteoma diagnosis be correct.
Answers.
Only rare reported cases of multifocal osteoid osteoma.
Adamantioma
Discussion.
Angioblastoma
25-50Y
Diaphyseal, Tibia>Fibula>Ulna
Often multiple, Major with minors
Cortical / Eccentric
Lytic, sclerotic margin