Ghahremani G G, Rushovich A M
Gastrointest Radiol. 1984;9(2):93-8. doi: 10.1007/BF01887812.
Diagnostic features of glycogenic acanthosis of the esophagus on air-contrast radiography, endoscopy, and histopathologic studies in 10 selected cases are presented. Glycogenic acanthosis of the esophagus is a common benign entity, characterized by multifocal plaques of hyperplastic squamous epithelium with abundant intracellular glycogen deposits. At esophagoscopy or on autopsy specimens these lesions appear as slightly raised grey-white plaques which are usually 2-10 mm in diameter and may be confluent. They cause a finely nodular or cobblestone mucosal pattern demonstrable on double-contrast views of the well-distended esophagus. The findings are not associated with mucosal ulcerations, luminal narrowing, or mobility disturbance, although some patients may have coexistent hiatal hernia and gastroesophageal reflux.
本文介绍了10例经空气造影X线检查、内镜检查和组织病理学研究确诊的食管糖原棘皮症的诊断特征。食管糖原棘皮症是一种常见的良性病变，其特征为增生性鳞状上皮的多灶性斑块，伴有丰富的细胞内糖原沉积。在食管镜检查或尸检标本中，这些病变表现为略隆起的灰白色斑块，直径通常为2-10毫米，可能融合。在充分扩张的食管双对比造影检查中，它们呈现出细小结节状或鹅卵石样黏膜形态。这些表现与黏膜溃疡、管腔狭窄或活动障碍无关，尽管一些患者可能同时存在食管裂孔疝和胃食管反流。
