Osteoma osteoide a nivel de una falange proximal de la mano.

Osteoid osteoma is a benign bone tumour that appears most frequently in adolescents. The tibia and femur are the most frequent locations, and the hand is very uncommon. We present the case of a 22 year-old-man, without relevant antecedents, who presented in the base of the 4th finger. Bye means of complementary tests, juxtacortical osteoid osteoma was diagnosed. The treatment consisted in surgical resection in bloc and bone graft.