- A subcutaneous tunnel or tract made by a parasite (scabies mite).
- A sinus or fistula.
- (Rare) To undermine or create a tunnel or tract through or beneath various tissue planes.
Always consult your healthcare provider to ensure the information displayed on this page applies to your personal circumstances.
© Copyright 2018 Wolters Kluwer. All Rights Reserved. Review date: Sep 19, 2016.