[Giant cell tumor of the 4th metacarpal bone of the left hand. Apropos of a case]. / Tumeur à cellules géantes au quatrième métacarpien de la main gauche. A propos d'un cas.

He is a 46 year old patient that consults on a tumor that deforms the back of his left hand. The X-ray examination shows a bone osteolytic tumor with complete dis appearance of the 4th metacarpal. Surgical removal of the tumor was practiced with immediate reconstruction of the 4th metacarpal by an oseo-iliac graft. Anatomopathological examination. It is an ovoid tumor 6.5 long and irregular surface.