ABSTRACT
The tumor of buschke lowenstein or giant condyloma acuminata is a pseudo-epitheliomatous profileration bilonging to verrucous carcinoma group due to their aggressive local evolution.A malignant change as mic invasive carcinoma or epidermoiz keratinizing carcinoma well-differentiated was reported.Diagnosis and surgical treatment represents an efficient alternative at the moment that must be precocius and large due to the frequencies of local recurrences and malignant change. We present in this stady an observation of an unusual localization of buschke Lowenstein tumor with review of literature 50 year-old men presented with bilateral tumours it the battock area whose diagnosis of buschke Lowenstein tumour h been clinically suspected and confirmed by biopsy and histopathologic study .The cover has been achieved by VY fasciocutaneous flaps of the muscle gluteus maximus