Rex D K, Lehman G A
Endoscopy. 1985 Sep;17(5):196-7. doi: 10.1055/s-2007-1018499.
A small gastric mass was detected by upper GI X-ray series and found at endoscopy to be a concretion hanging from a suture at a previous gastrostomy site. The suture was clipped and the concretion was removed endoscopically. Sutures protruding into the gastric lumen may serve as a nidus for the formation of concretions and because of their fixed position, these masses may mimic neoplasms on upper GI X-rays.
上消化道X线系列检查发现一个小的胃肿物，内镜检查发现是一个结石，悬挂在先前胃造口部位的缝线处。缝线被夹闭，结石经内镜取出。突入胃腔的缝线可能成为结石形成的病灶，由于其固定位置，这些肿物在上消化道X线检查中可能类似肿瘤。
