在正常鳞状上皮、鳞状化生上皮及轻度非典型增生未见到CEA。
CEA was not demonstrated in normal squamous epithelium, squamous metaplasia nor in mild dysplasia.
结果气管上皮纤毛粘连、乱、伏及鳞状化生，上皮细胞空泡变性，并可见新生的纤毛上皮细胞。
Results the adhesion disturbance lodge and squamous metaplasia of cilia in tracheal epithelium; and vacuolar degeneration in epithelium cells were observed.
增强扫描变化较大，个别囊肿囊壁可以出现鳞状上皮化生或者周边被移位的垂体组织所环绕。
Variability in ct contrast enhancement among individual cysts may reflect squamous metaplasia in the wall or a peripherally displaced rim of pituitary tissue.
输卵管上皮化生：寻找纤毛、复层化但核温和。
Tubal metaplasia. You look for cilia and stratified but bland nuclei.
结果气管上皮纤毛粘连、乱、伏及鳞状化生，上皮细胞空泡变性，并可见新生的纤毛上皮细胞。
Results the adhesion, disturbance, lodge, and squamous metaplasia of cilia in tracheal epithelium; and vacuolar degeneration in epithelium cells were observed.
术后晶状体囊残留的晶状体上皮细胞的增殖、迁移、纤维化生是形成后发性白内障的主要原因。
PCO is caused by the lens epithelial cells retained in the capsular bag following surgery, which proliferate, migrate and transform to myofibroblasts.
结果吸烟大鼠支气管肺组织内出现以淋巴细胞为主的炎症细胞浸润，纤毛脱落，杯状上皮细胞化生。
Results There were inflammatory cells infiltration and cilia desquamating and goblet epithelium cells metaplasia in the lung tissues in smoking rats.
残留晶状体上皮细胞在后囊的增殖、移行、纤维化生是后囊混浊形成的重要因素。
The opacification is mainly due to the proliferation and migration of postoperative remnants of lens epithelial cells on the posterior lens capsule.
目的：探讨CDX2和PTEN蛋白表达与胃黏膜肠上皮化生的关系。
Objective: To study the relationship of expression of CDX2 and PTEN proteins and gastric metaplasia .
而EGF表达主要在纤毛上皮、支气管黏膜上皮细胞基底膜和化生黏膜上皮细胞。
EGF staining was observed on ciliated and basal bronchial epithelial cells and in the metaplastic epithelium.
病理报告为鳞状上皮化生，部分细胞异型改变。
The pathological report concluded squamous intraepithelial metaplasia, partial cells abnormal model change.
结论化生性胸腺瘤是一类罕见的具有独特临床病理特征的良性或低度恶性胸腺上皮来源肿瘤。
Conclusion Metaplastic thymoma is a rarely encountered indolent or low-grade thymic tumor and may represent a distinct clinicopathologic entity.
提示HP感染是肠上皮化生的促进因素之一，继而增加患胃癌的危险性。
It indicated that HP infection may be one of the factors to induce intestinal metaplasia and so to increase the risk of carcinoma of stomach.
凉燥组小鼠气道病变比温燥组略轻，约20%浆液腺上皮黏液腺化生。
Pathological changes of the air-way in cool-dry group were milder with hyperplasia of about 20% of the serous gland.
胃癌中部分患者并不经历肠上皮化生或异型增生阶段。
Some gastric cancer patients did not undergo intestinal metaplasia or gastric mucosa dysplasia.
结论对胃黏膜异型增生和肠上皮化生等病变患者的胃镜随访有利于提高胃癌(特别是早期胃癌)的检出率。
Conclusion Gastroscopy and follow-up of patients with intestinal metaplasia or gastric mucosa dysplasia help to detect gastric carcinoma, especially early-stage gastric carcinoma.
嗜烟者喉部呼吸道上皮化生。
Metaplasia of laryngeal respiratory epithelium has occurred here in a smoker.
良性中上皮型3例，砂粒体型4例，纤维型5例，过渡型2例，血管瘤型2例，透明细胞型及化生型各1例。
Among the benign cases, 3 were meningothelial, 4 psammomatous, 5 fibrous, 2 angiomatous, 1 clear cell and Imetaplastic variants.
作者认为，除注意肠上皮化生和萎缩性胃炎等表现外，各种不典型增生现象也很重要。
Beyond the well known intestinal metaplasia and chronic gastritis, we found also other atypia or dysplasia.
此时使用p16一定要小心解释，因为异型增生的腺体和输卵管上皮化生的腺体均可p16阳性，尽管AIS比化生者阳性更弥漫。
Please be very careful when you use p16 in this situation, since both dysplastic glands and tubal metaplastic glands will be positive for p16, albeit AIS glands are more diffuse than metaplastic ones.
此外，几项回顾性研究表明食管柱状上皮肠化生能很好的界定腺癌的发病风险，而杯状细胞不能。
In addition, several retrospective and outcome studies suggest a well-defined risk of neoplasia in patients with esophageal columnar metaplasia, but without goblet cells.
多种因素与胃癌的发生相关，如环境、饮食、幽门螺杆菌感染、慢性萎缩性胃炎和肠上皮化生等。
There are well-known risk factors for gastric cancer such as environment, foods, Helicobacter pylori infection of the stomach, chronic atrophic gastritis and intestinal metaplasia.
结果：由慢性浅表性胃炎→胃粘膜肠上皮化生→轻度异型增生→重度异型增生→胃癌，端粒酶阳性率逐渐增高，分别为0 %、42 9%、40 0 %、75 0 %、84 0 %。
Results: The positive rate of telomerase in chronic superficial gastritis, intestinal metaplasia, mild dysplasia, severe dysplasia and gastric cancer was 0%, 42.9%, 40.0% 75.0%, 84.5% respectively.
结果：由慢性浅表性胃炎→胃粘膜肠上皮化生→轻度异型增生→重度异型增生→胃癌，端粒酶阳性率逐渐增高，分别为0 %、42 9%、40 0 %、75 0 %、84 0 %。
Results: The positive rate of telomerase in chronic superficial gastritis, intestinal metaplasia, mild dysplasia, severe dysplasia and gastric cancer was 0%, 42.9%, 40.0% 75.0%, 84.5% respectively.
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