Evaluation of Cold Conization Indications and Results

Objective: The aim of this study was to determine the efficiency and indications of cold knife conization in the treatment of high-grade cervical lesions. Materials and Methods: This study included patients with high-grade cervical lesions treated with cold knife conization (CKC) within 9 years. Histopathological correlation analyses were carried out among the smear, colposcopic biopsy (CBx), CKC results, and total hysterectomy specimens available. Results: One hundred thirty-one cold knife cone biopsy cases were analyzed for this study. The most common pathology was cervical intraepithelial neoplasia (CIN) II–III, with a frequency of 64 (48.9%). Other conization results in order of frequency were as follows: CIN I at a rate of 29 (22.1%), Carcinoma (Ca) at 19 (14.5%), cervicitis at 14 (10.7%), and negative results at 5 (3.8%). Conclusions: CKC remains an acceptable option in the treatment of CIN and microinvasive carcinoma of the cervix, and the excellent diagnostic and therapeutic efficacy of CKC is well-known and confirmed. When properly performed, the procedure has a low risk of complications and provides an accurate histological representation of the disease process. It is also curative in most cases. Of course, excellent clinical results still require careful, long-term, and attentive follow-up.