Microlymphaticovenous anastomosis for treating scrotal elephantiasis.

Scrotal elephantiasis can be physically disabling and psychologically distressing to the victim. Ablative procedure has been used in its treatment and has achieved limited success. The authors developed a microlymphaticovenous procedure to treat elephantiasis of the scrotum and applied it clinically in three patients. The immediate and long-term (13-24 months) results have been very satisfactory. The scrotum size was dramatically reduced to a nearly normal level, and subjective symptoms and objective signs were improved. The operative techniques are described, the three case histories are illustrated, and the advantages of microlymphaticovenous anastomosis, the selection of patients, and the factors required for success of the surgery are discussed.