adj.未發(fā)展為癌癥以前的

Active treatment for precancerous lesion of the gastric-remnant. 術(shù)后對(duì)殘胃的癌前狀態(tài)積極治療。

Intramucosal Cyst of the stomach: a newly recognized precancerous lesion? 胃粘膜內(nèi)囊腫:一種新認(rèn)識(shí)的癌前病變?

Conclusion Microwave had practical value on blocking precancer lesion conversion. 結(jié)論微波治療在阻斷癌前病變中具有一定的實(shí)用價(jià)值。

Objective To research the expression and significance of PCNA and LN in oral precancer lesions. 目的探討增殖細(xì)胞核抗原(PCNA)和層粘連蛋白(LN)單克隆抗體免疫組化染色在口腔癌前病變的表達(dá)及意義。

Iodine staining under endoscopic examination had promoted the early detection of EC and precancerous lesions. 粘膜顏色改變：分紅區(qū)和白區(qū)；(2)粘膜增厚和血管結(jié)構(gòu)改變；(3)粘膜形態(tài)改變：糜爛、斑塊、粗糙和結(jié)節(jié)。