A Rare Case of A Mass on the Neck that Changes its Dimensions When Weeping
Electronic Switching Thyristor When branchial clefts and pouches do not atrophy between 4 and 7 weeks of fetal life or when an anomalous or incomplete fusion occurs, congenital neck anomalies may develop.We present a rare case of a mass resembling a branchial sinus on the right side of the neck of a 2-month-old baby, which originated from the fourt