Melanoma Of Head And Neck

Melanoma of the head and neck is an aggressive and potentially life-threatening form of skin cancer arising from melanocytes, the pigment-producing cells of the skin and mucosa. Although less common than other cutaneous malignancies, head and neck melanomas are associated with a higher risk of local recurrence and metastasis due to complex anatomy and rich lymphatic drainage. Common sites include the scalp, face, neck, external ear, and mucosal surfaces of the oral and nasal cavities.

Clinically, these lesions often present as asymmetrical pigmented patches or nodules with irregular borders, color variation, and progressive enlargement. Amelanotic melanomas may lack pigmentation, making diagnosis more challenging. Chronic sun exposure, fair skin, genetic predisposition, and multiple atypical nevi are important risk factors, particularly for scalp and facial melanomas.

Accurate diagnosis relies on thorough clinical evaluation and confirmatory biopsy, followed by histopathological assessment of tumor thickness and invasion depth. Surgical wide local excision remains the cornerstone of treatment, often combined with sentinel lymph node biopsy to assess regional spread. Advanced cases may require neck dissection, immunotherapy, targeted therapy, or radiotherapy.

Early detection significantly improves survival outcomes. Regular skin examinations, patient awareness of changing lesions, and prompt specialist referral are essential for effective management of head and neck melanoma