“…Postoperative scars can also become inflamed, representing one cause of recurrent neck cysts [2][3][4][5] . The most frequent complication of such cysts is an infection, which in most cases leads to complete and incomplete fistulas, abscesses neck, abscesses, and low-current pyoinflammatory processes, such as local infiltration and lymphadenitis 3) . There are typically anatomical variants of thyroglossal cysts (TGCs), which necessarily have their own internal fistula, and are the main cause of recurrence of TGCs of the neck.…”