The anatomical relationship between recurrent laryngeal nerve and high inferior thyroid artery: a case report

Year 2021, Volume: 15 Issue: 2, 171 - 174, 31.08.2021

Kemal Emre Özen Kübra Erdoğan Gonca Ay Keselik Mehmet Ali Malas

Abstract

In this case report, we present a case with an unusually high course of inferior thyroid artery and its relationship with the recurrent laryngeal nerve on the right side of the neck of a 91 years-old formalin fixed male cadaver. Dissection showed that the inferior thyroid artery gave off branches between the branches of the recurrent laryngeal nerve following a sharp curvature descending downward to the thyroid gland. Knowledge of such a variation of the location and course of the inferior thyroid artery and the recurrent laryngeal nerve is important for surgical and radiological procedures.

Keywords

inferior thyroid artery, recurrent laryngeal nerve, thyrocervical trunk, thyroid gland, variation

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