Case 142. HPV-6 infection (condyloma acuminatum) (22 y-o F)

　 　 　 　
　 Cervical smear and biopsy from a sexually active woman with polypoid lesions in the uterine cervix 　
　 　 　 　

　

 　 The polypoid lesion consists of papillomatosis of non-keratinizing squamous epithelium. Koilocytosis with perinuclear haloe is seen in the superficial layer (HE).