(来学网)男,57岁,上腹痛3个月,大便潜血(+)。钡餐显示胃窦向心性狭窄,蠕动消失,未见龛影,粘膜皱襞紊乱、破坏,低张造影局部胃壁无扩张。最可能的X线诊断是 ( )
  • A.
    (来学网)胃痉挛
  • B.
    (来学网)慢性胃窦炎性挛缩
  • C.
    (来学网)胃窦癌
  • D.
    (来学网)胃外肿瘤压迫
  • E.
    (来学网)慢性胃窦溃疡所致挛缩