Gastric Perforation due to Giant Trichobezoar in a 13-Year-Old Child.

Trichotillomania and trichotillophagia can cause the formation of enormous intragastric hairballs. We report the case of a 13-year-old girl who was brought to the emergency service for evaluation of an acute abdomen. Abdominal CT scanner showed a giant gastric trichobezoar which had to be removed by susombilical laparotomy and transverse gastrotomy. This case illustrates the fairly uncommon perforation risk of these gastric bezoars.