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患者孙××,男,77岁,上腹部疼痛已10余年,时而反酸,去年冬天病情加重,上腹部疼痛剧烈,夜
Patient Sun × ×, male, 77 years old, upper abdominal pain has more than 10 years, sometimes acid reflux, increased illness last winter, severe abdominal pain, night