trichobezoar

常见例句

This hair ball(trichobezoar) was removed from a twelve year old girl who ate her hair for six years. The hair took the shape of her stomach.
这团毛发是从一个吃了自己头发六年之久的12岁女孩肚子里取出来的.;这团毛发结石已经呈现胃的形状了!!
Phytobezoars were recorded in 16 patients and a trichobezoar in only one.A total of 33 bezoars were identified at surgery.
16例病人为植物粪石，1例病人为毛粪石，外科手术时共发现33颗粪石。
trichobezoar hair ball
毛发胃石
gastric trichobezoar
胃毛团症