We present an unusual case of multiple unilateral renal angiomyolipomas occurring together with lymphangioleiomyomatosis of the regional lymph nodes. The association of these 2 hamartomatous lesions has been described only rarely but lends support to the concept that they represent a forme fruste of the tuberous sclerosis disease complex.
Statistical comparison of tumour recurrence rate showed no significant difference between treatment groups. Radiotherapy had the lowest recurrence rate (2%), but required an average of 9 out-patient treatment attendances. Excision with primary closure carried the highest recurrence rate (93%), whilst excision with defect closure by flap or graft, which needed a mean in-patient stay of 8-2 days, and cryosurgical treatment had similar recurrence rates of 5 to 6%. Comparing the modes of treatment, cryosurgery was quickest to perform, required no hospitalization and less than 2 out-patient treatment sessions per patient and gave the best cosmetic result. It appears to be a safe technique for treating basal cell cancers and may prove to be the most cost effective method.
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