[Desmoid tumors of the limbs in the child. About 6 cases]

[Invasive fibroma of the limbs in childhood] Six cases of invasive fibromata have been observed in children of various age. The symptoms are described and were found seldom to be typical. Treatment should always be surgical. Recurrence is frequent despite extensive resection

[Giant cell tumor of the pelvis about a case]

Giant cell tumours are osteolytical lesions usually located on the epiphysis most frequently near the knee and far from the elbow. Their localisation on the ankle is rare: 5 a 7%. Authors report the case of a 32 year old man with a anklean localisation treated with a curettage and acrylic cementation was good evolution