The results suggested that the positive gastrointestinal cancer of AAT and/or AACT might have a good prognosis,AAT and AACT might be important biological markers in reflecting the prognosis of gastrointestinal cancer.

• 这些结果提示AAT和AACT阳性胃肠道癌预后较好，AAT和AACT可能是反映胃肠道癌预后的重要生物学标记物。