Facial basal cell carcinoma: A retrospective study of 67 cases.

Background: Basal cell carcinoma (BCC) is a slow-growing malignant tumor characterized by local invasiveness but an exceptionally rare metastatic potential. It ideally affects sun-exposed skin of older patients with more propensity for the facial region.

Aim: To evaluate the different clinicopathological characteristics of the facial BCC and the efficacy and safety of diode laser for the treatment of these lesions.

Methods: We retrospectively reviewed facial BCC lesions of < 1.5 cm in diameter and subjected them to diode laser ablation during the period from September 2016 to August 2021 at Al-Ramadi Teaching Hospital, Ramadi City, Iraq. Data matching the age, gender, duration, site, and clinical and histological types were registered for every subject. The functional and aesthetic outcomes and complications following diode laser ablation for each patient were also recorded.

Results: Of 67 patients with facial BCC, there was 65.67% from the age group ≥ 60 years and 58.21% males. The mean duration of the lesions was 5.15 ± 1.836 mo. The most involved location was the nose (29.85%). About half of the cases belong to the noduloulcerative type. Solid histological type comprises 40.3% of the cases, while the least was keratotic (13.4%). Moreover, 65.2% of the solid cases were from the age group ≤ 60 years and 38.6% of the adenoid type from the age group > 60 years ( value = 0.007). Excellent aesthetic and functional outcomes were reported in all cases after 6 mo of follow-up. Few complications were reported after diode laser ablation.

Conclusion: Facial BCC was mostly seen in the elderly and men. The mean duration was 5.15 mo. The nose was the commonest involved site. Noduloulcerative lesions were seen in approximately half of the lesions. The age of the patients determined the histological type of the lesion (solid type was mostly seen in the age group ≤ 60 years, while, adenoid in the age group > 60 years). Diode laser ablation showed excellent functional and aesthetic outcomes following a 6-mo follow-up.