cancer of cervix. light micrograph of cervical biopsy. photo under microscope

cancer carcinoma histology squamous cervix cervical hpv cell papilloma gynecology malignant metastatic mitosis tissue tumour oncology microscopic gardasil pap biology surgery metastasis hysterectomy papanicolaou biopsy invasion tumor genital pathology vaccination in situ pathologist stain malignancy vaccine uterus severe mammalian scientific human virus endocervical invasive ais microscope cross section precancerous smear nucleus chemotherapy