Mandibular tongue-shaped flap reconstruction for lip defects following lip tumor surgery.

Lip defects due to lip tumor surgery need proper reconstruction to preserve their function. Traditional methods offer various options for lip repair, but each has limitations, and can lead to deformity, asymmetry, or functional impairment. This study aimed to investigate the clinical application of mandibular tongue-shaped flap reconstruction for postoperative defects following lip tumor surgery.

Trichilemmal carcinoma treated by excision combined with photodynamic therapy: a case report and review of literature.

Trichilemmal carcinoma is an extremely rare malignant cutaneous tumor derived from the outer root sheath of the hair follicles, which most commonly occurs in the sun-exposed areas of elderly individuals. This article introduces a case of trichilemmal carcinoma that occurred on the scalp of a 36-year-old male patient, the first case reported and treated with surgical excision combined with photodynamic therapy.