Complete congenital third branchial fistula: does the theoretical course apply?

Aneeza WH, Mazita A, Marina MB, Razif MY
Correspondence: Dr Mohd Razif Mohamad Yunus, rafiz72@gmail.com

ABSTRACT
The course of a third branchial fistula is derived from its embryological origin, in accordance with the branchial apparatus theory. Treatment of this condition requires complete removal of the tract in order to avoid recurrence; however, this can pose a risk to the surrounding structures. We report the case of a complete third branchial fistula as well as a literature review on its theoretical course and management.

Keywords: branchial apparatus, third branchial fistula
Singapore Med J 2010; 51(7): e122-e125