Branchial fistulae are formed due to the abnormal persistence of the embryonic branchial clefts. Complete branchial fistula with internal and external opening is extremely rare. We report a rare case of complete second arch branchial fistulae in a 7-year-old boy, which was confirmed by a fistulogram. The tract was completely excised and the patient was successfully treated.
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http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3700165 | PMC |
http://dx.doi.org/10.4103/0975-5950.111393 | DOI Listing |
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