Inclusion Criteria:  operated women diagnosed with squamous cell carcinoma of the cervix at the figo stage 1a1, 1a2, 1b1 and 1b2  Exclusion Criteria:  patients who underwent preoperative chemo and / or radiotherapy patients with associated gynecological or other malignant diseases patients with other histological types of tumors (adenocarcinoma, adenosquamous, neuroendocrine, etc.)