Atypical carcinoid tumour of the larynx.

A man in his 80s with long-standing left-sided throat discomfort presented with hypophonia and odynophagia. A flexible nasoendoscopy revealed a supraglottic mass in the left arytenoid. An urgent microlaryngoscopy and biopsy demonstrated a supraglottic laryngeal tumour consistent with atypical carcinoid on histopathological examination. Head and neck multidisciplinary team discussions led to the selection of ablative carbon dioxide laser therapy as primary treatment. Two years later, there was local recurrence, prompting a second laser resection and selective neck dissection. Further laser resection was performed 3 years later for another recurrence. Despite an initial encouraging response with local control, 4 years after the initial treatment, there was substantial progression with multiple cutaneous and subcutaneous metastases and further local recurrence soon after. Palliative radiotherapy to the cutaneous metastases provided partial benefit, transitioning to best supportive care. He died 10 years after the initial onset of symptoms, primarily due to cancer progression.