Chondromyxoid fibroma of zygoma in an elderly patient: A rare presentation.

Chondromyxoid fibroma (CF) is a benign bone tumor of cartilaginous origin and is considered the least common of cartilage-derived neoplasms. The lesion's most frequent location is in long bones, while involvement of craniofacial skeleton is extremely unusual. It generally appears in the second and third decade of life and most frequent in men.

[Cyclosporine-induced gingival hyperplasia: report of one case].

Gingival enlargement can be an adverse effect of cyclosporine A and nifedipine use. It has a high relapse rate if the drugs are not discontinued. There is a genetic predisposition to the development of this condition and dental biofilm can also play a role.