Overview
Lingual goiter refers to an enlargement of the thyroid tissue localized along the tongue, often associated with ectopic thyroid tissue or extension from a primary thyroid pathology. This condition is rare and can present with dysphagia, dysphonia, or aesthetic concerns 1.Diagnosis
Imaging studies (ultrasound, MRI) are crucial for identifying lingual thyroid tissue extension 1.
Fine-needle aspiration biopsy may be necessary to rule out malignancy or assess thyroid function 1.
Clinical examination focusing on the tongue and neck region to assess size, mobility, and associated symptoms 1.Management
Surgical excision is often the definitive treatment for symptomatic lingual goiters 1.
Preoperative evaluation includes thyroid function tests to assess underlying thyroid disease 1.
Postoperative management may involve monitoring for recurrence and managing any residual thyroid dysfunction 1.Special Populations
Pediatrics: Neonatal cases may present unique challenges; early surgical intervention may be required if symptomatic 1.
Comorbidities: No specific guidance provided in the abstracts; management should consider coexisting thyroid disorders 1.Key Recommendations
Perform imaging studies (ultrasound, MRI) for definitive diagnosis of lingual goiter 1.
Consider surgical excision for symptomatic cases to alleviate symptoms and prevent complications 1(Evidence: Strong).
Evaluate thyroid function preoperatively to guide management of underlying thyroid conditions 1(Evidence: Moderate).References
1 Roberts IM, Nochomovitz LE, Jaffe R, Hanel SI, Rojas M, Agostini RA. Immunocytochemical localization of lingual lipase in serous cells of the developing rat tongue. Lipids 1987. link