Asymptomatic Gouty Tophi in Thyroid Cartilage: A Case Report and Literature Review.

Gouty tophi is a disease characterized by the long-term deposition of monosodium urate crystals in joints or cartilages. The most commonly affected site is the first metatarsophalangeal joint, and gouty tophi in the head and neck region are relatively rare. This article reports a case involving an elderly male with asymptomatic gouty tophi in the thyroid cartilage. The patient had a history of gout for over 10 years and presented with a painless thyroid mass that had been present for at least 3 years. He had not received systemic treatment. Preoperative contrast-enhanced cervical CT results indicated a high likelihood of gouty tophi. Postoperative pathology confirmed the mass to be consistent with gouty nodules. Following the procedure, the patient was treated symptomatically with non-busulfan tablets and colchicine. No recurrence was observed at the 1-year follow-up. This report highlights the need to consider gouty tophi in cases of prolonged gout history and abnormal imaging findings in the head and neck region. Appropriate management, including urate-lowering therapy and surgery, if necessary, can lead to optimal outcomes and prevent recurrences. Further research is warranted to enhance understanding and clinical management of this uncommon regional manifestation of gout.