Peronace C, Galati L, Barreca GS, Lamberti AG, Curcio B, Morelli M, Conforti F, Matera G, Liberto MC, Zullo F and Focà A
Background: Buschke-Löwenstein tumor (BLT) or giant condyloma acuminatum (GCA), is a rare disease caused by Human Papilloma virus (HPV) types 6 and 11, more common in immunocompromised males. We describe a rare case of BLT associated with mixed low and high-risk HPV type’s infection in a very young immunocompetent female. Methods: On August 2012, an 18-year old female was admitted to the Unit of Obstetrics and Gynecology, with a 3-4 month history of small excrescences in the perineal/vulvar area which had rapidly increased in size. A diagnosis of BLT was suspected; an incisional biopsy was carried out. On the cervical and vulvar cytobrush samples, Polymerase Chain Reaction (PCR) of specific sequences of the HPV genome L1 region was performed. Surgical treatment was carried out by cold knife excision. Results: Clinically, the tumor presented as exophytic white lesion, characterized by an irregular surface with acuminate excrescenses. Microscopic images are consistent with diagnosis of Buschke-Lowenstein tumor. Performed PCR revealed the presence of HPV types 6, 39 and 53. After surgery the patient showed no signs of recurrence during the 4 years of follow-up. Conclusions: This report a rare case of BLT in a young immunocompetent female, associated with multiple HPV type infection. The studied case suggests that pathologies with a BLT-like clinical and histological presentation and mixed HPV genotypes can be found in young immunocompetent patient.