Desmoplastic fibroma of bone is an exceedingly rare tumor that was first described by Jaffe in 1958 [1]. It has a high incidence of local recurrence after surgical resection. It is usually seen in young patients and involves mandible and long bones. It has histological resemblance to the desmoid tumor of the abdominal wall. We report a surgically proven case of desmoplastic fibroma of bone with...

Desmoplastic melanoma(DM) is a subtype of malignant melanoma, and there are very few reports on the occurrence this disease in oral region. Since DM mainly composed achromatic spindleshaped tumor cells, its clinical histopathological diagnoses difficult. However, immunohistochemical staining useful for diagnosis DM.