sinus

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Related to branchial sinus: branchial fistula
  • noun

Synonyms for sinus

References in periodicals archive ?
A clinical diagnosis of a right branchial sinus was made.
In rare cases, a branchial sinus is also found to have an internal opening, thus forming a true branchial fistula.
The second branchial cleft fistula was completely excised on both sides, and the first branchial sinus responded well to conservative treatment.
2) However, the vast majority of these masses arise in the form of a branchial sinus, fistula, or cyst; presentations such as the one that occurred in our patient are exceedingly rare.