First Branchial Cleft Sinus

XLII The Otologist and First Branchial Cleft Anomalies

“…There was also evidence of chronic and acute inflammation. 6. Photograph taken at surgery shows that the anomalous mass has been dissected free and "pulled through" from its deep position medial to the facial nerve and is now ready to be severed at the deep portion of the membranous external auditory canal.…”