2) high and low incidence area
高、低发区
1.
Aim: To characterize the prevalence of gastric cardia lesions, to correlate these lesions with sex and age through mass survey on 1 975 symptom free subjects from the high and low incidence area and to expand the knowledge on morphological changes in multistage carcinogenesis of gastric cardia adenocarcinoma (GCA).
目的 :通过贲门癌高、低发区 1975例无症状居民普查 ,进一步了解贲门上皮病变的特征及其与性别、年龄的关系 ,加深对贲门癌变多阶段演进的形态学变化特征的了解。
2.
Aim: To further characterize the prevalence of different precancerous lesions and to correlate these observation with sex and age through mass survey at high and low incidence area in Henan.
目的 :对食管癌高、低发区无症状居民食管粘膜组织活检结果进行分析。
3.
Aim: To characterize the changes of retinoic acid receptor β (RARβ) expression in esophageal precancerous and cancerous lesions from the subjects at high and low incidence areas for esophageal cancer in Henan.
目的 :探讨食管癌高、低发区人群正常食管上皮和各级癌前病变组织中维甲酸受体 β(RARβ)蛋白表达变化的特征及其与形态变化之间的关系。
3) high/low-incidence area
高/低发区
4) High-low emitter
高低发射区
5) high-and low-incidence areas
食管癌高低发区
1.
Objective: To explore correlation of Hp infection and esophageal gastric cardia epithelia on the subjects from high-and low-incidence areas for esophageal cancer.
目的:探讨食管癌高低发区人群幽门螺杆菌(Helicobacter pylori,Hp)感染与食管贲门粘膜病变关系。
补充资料：高低
①高低的程度：朗诵时，声音的～要掌握好丨 因为离得远，估不出山崖的～。②高下：两个人的技术水平差不多，很难分出～。③深浅轻重（指说话或做事）：不知～。④无论如何：嘴都说破了，老王～不答应。⑤〈方〉到底；终究：这本书找了好几天，～找到了。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条