Two cases are reported of polytenosynovitis involving the wrists and ankles and caused by toxoplasmosis, together with the investigations that led to the diagnosis. Medical and surgical treatment of the first patient and medical treatment only of the second patient gave satisfactory results.

Two cases of neurofibromatosis with gigantism of a lower limb complicated by subperiosteal bleeding, and exuberant subperiosteal bone formation are reported. Both patients were young boys. Five similar cases were found in the literature.