胃石是患者进食植物纤维、某些矿物质或异物后,在胃内积聚并与胃黏液结成的固体硬块,形状多为圆形或椭圆形,大小不一[1]。本科收治1例罕见的巨大毛发性胃石,现报告如下。1临床资料患者,女性,15岁,因“食欲不振10余年,上腹胀痛20 d”于2009年5月28日入院。自诉10余年前出现纳差, Stomach stones are solid lumps that accumulate in the stomach and form with gastric mucus after the patient consumes plant fibers, certain minerals or foreign bodies, and is mostly round or oval in shape and size [1]. Undergraduate admitted a rare case of giant hair gaspeter, are as follows. 1 clinical data, female, 15 years old, due to “loss of appetite more than 10 years, abdominal pain 20 d” was admitted on May 28, 2009. Appeals more than 10 years ago, the anaconda,