Zribi Héla, Cherif Faika, Zakraoui Héla, Cheikhrouhou Rym, Mokni Mourad, Ben Osman Dhahri Amel
Service de dermatologie--Hôpital La Rabta, Tunis, Tunisie.
Tunis Med. 2006 Aug;84(8):473-6.
Basal cell carcinoma (BCC) is the most common malignant tumour of the skin frequently located on the head and chiefly on the nose. Cryosurgery is one of the methods to treat BCC.
To determine the efficacy of cryosurgery of 17 BCC of the nose in terms of recurrence rates and cosmetic results.
15 patients were included with a median age of 73 years and a photo type III or IV in 86% of cases. Mean size of tumours was 12 mm. Lesions were chiefly located on the alae nasi (70.5%). Complications were few and minor. After an average follow-up of 13.5 months, recurrence rate was about 5.8% (one case). Cosmetic results were good or excellent in 14 cases/17; only one patient had developed a notch of the nose.
Cryosurgery is a rapid, of a low cost technique and chiefly with good oncological and cosmetic results.
基底细胞癌（BCC）是最常见的皮肤恶性肿瘤，常位于头部，主要在鼻子上。冷冻手术是治疗基底细胞癌的方法之一。
从复发率和美容效果方面确定对17例鼻部基底细胞癌进行冷冻手术的疗效。
纳入15例患者，中位年龄73岁，86%的病例为光类型III或IV型。肿瘤平均大小为12毫米。病变主要位于鼻翼（70.5%）。并发症少且轻微。平均随访13.5个月后，复发率约为5.8%（1例）。17例中有14例美容效果良好或极佳；只有1例患者出现了鼻切迹。
冷冻手术是一种快速、低成本的技术，主要具有良好的肿瘤学和美容效果。
