Clark Justin J, Johnson Sidney M
Kapi'olani Medical Center for Women and Children, Honolulu, HI 96826, USA.
J Pediatr Surg. 2009 Jul;44(7):e19-21. doi: 10.1016/j.jpedsurg.2009.04.010.
Cervical ectopic thymus presenting as a neck mass is rare in a neonate. Just more than 100 cases have been reported in the literature with less than 10% occurring in infants. We report a case of solid cervical ectopic thymus in an asymptomatic 2-month-old boy. We review the literature and discuss the embryology, pathophysiology, diagnosis, and management of an infantile ectopic thymus.