[Bone lesions in Kaposi's angiogenous reticulosis]

The bone lesions usually seen in Kaposi's sarcoma are described. Three patients with moderately severe skin lesions who showed bone lesions are reported. X-rays examination showed different types of pathologic aspects which are described. A thorough evaluation searching for bone lesions should be made in all cases of Kaposi's sarcoma, mainly those with extensive cutaneous lesions.