腺癌

Down-regulated expression of PTEN and up-regulated expression of VEGF〓 were considered as two important events in tumorigenesis of ovarian cancer and could act as molecular markers to indicate the pathobiological behaviors of ovarian cancer. Decreased PTEN expression and increased VEGF〓 expression were closely associated with tumorigenesis and pathobiological behaviors of ovarian endometrioid and serous cancer respectively. Reduced expression of PTEN gene might be involved in carcinogenesis and progression of ovarian cancer by up-regulating the VEGF〓 expression to enhance angiogenesis.

在卵巢癌组织中PTEN基因mRNA表达下调和VEGF〓基因mRNA表达上调是卵巢癌发生的重要分子事件，可作为反映卵巢癌病理生物学行为的指标，且分别与卵巢内膜样癌和浆液性囊腺癌的发生和病理生物学行为关系密切；PTEN基因mRNA表达降低可能通过上调VEGF〓基因mRNA表达促进新生血管形成，进而参与卵巢癌的发生和侵袭。

In combination with thin-slice reconstruction, MPR and VR, 64-slice spiral CT can demonstrate more accurate, stereo- and integrated pathognomonic signs of small peripheral pulmonary adenocarcinoma, providing more information for the diagnosis of small peripheral pulmonary adenocarcinoma.

64层CT通过薄层重建配合MPR、VR能够克服横断扫描限制，更加细微、准确、立体、完整地显示肺小腺癌的基本征象，为周围型肺小腺癌的诊断提供更多信息。

In conclusion, ISD lying in adipose tissue unaccompanied by other elements, present in 47.6% of pancreatic resections when peripancreatic soft tissues away from the tumor are sampled, is a very specific finding for carcinoma that may be instrumental in the diagnosis and staging of carcinoma as well as margin evaluation.

总结：ISD单独出现于脂肪组织，即出现于47.6%的导管腺癌切除标本的周围软组织中，而这些软组织都远离癌肿，这对于胰腺导管腺癌来说是个非常特别的发现，这或许对肿瘤的诊断、分期和生长潜能评估都有所帮助。

Six cases were malignant, including 2 malignant neuroendocrinoma in sphenoidal sinus, 1 adenoidocystic carcinoma, 1 sphenoidal sinus low differentiated carcinoma, 1 nasopharyngeal carcinoma extending into sella, 1 lung cancer metastasis to sphenoidal sinus.

恶性肿瘤6例，分别为蝶窦神经内分泌肿瘤2例，腺样囊腺癌1例，蝶窦低分化癌1例，鼻咽癌侵犯鞍区及肺癌蝶窦转移各1例。

Results Urachal carcinoma comprised 1.7%of the bladder cancers and 38.7%of the bladder adenocarcinomas uncountered in our hospitol.

结果 脐尿管腺癌占同期收治膀胱癌688例的1.7%，膀胱腺癌的38.7%。

Extensive partial cystectomy should be an effective treatment for the urachal adenocarcinoma .Radical total cystectomy was the main choice of treatment for the primary adenocarcinoma of bladder.

扩大性膀胱部分切除术是脐尿管腺癌的主要手术方式，原发性膀胱腺癌多行根治性全膀胱切除术，总体疗效仍需进一步提高。

Methods 33 early stage breast cancer patients were confirmed by surgical operation and pathology and diagnosed by mammography at the same time to analyse the relationship between the signs of X-ray and early stage breast cancer.

近3年经乳腺钼靶摄影确诊同时经手术病理证实的早期腺癌33例，钼钯摄影的X线征象对早期腺癌的诊断价值。

Methods 33 early stage breast cancer patients were confirmed by surgical operation and pathology and diagnosed by mammography at the same time to analyse the relationship between the signs of X-ray and early stage breast cancer.

总结近3年经乳腺钼靶摄影确诊同时经手术病理证实的早期腺癌33例，分析钼钯摄影的X线征象对早期腺癌的诊断价值。

Results The incidence of postcoital vaginal bleeding is lower in postmemoposal wemen than premenopausal wemen, the stages ,the incidences of pelvic lymph nodes metastasis, the results of the Pap smear cytology tests and HPV tests are not significantly different in two groups.

结果：绝经组与未绝经组比较，绝经组阴道接触性出血较未绝经组发生率低（P〈0.01），两组临床分期、淋巴结转移率、宫颈涂片细胞学检查阳性率及HPV检测阳性率无显著差异（P〉0.05），绝经组官颈腺癌发生率占5.2％，未绝经组占28.8％（65／226），两组中腺癌发生率差异显著（P〈0.01）。

Results: the incidence of postcoital vaginal bleeding was lower in postcoital wemen than that in remenopausal wemen, the stages, the incidences of pelvic lymph nodes metastasis, the results of the pap smear cytology tests and hpv tests were not significantly different in two groups. the incidence of cervical adeocarcinomai was lower in postmenopausal wemen than that in prmenoposal wemen. conclusion: the cervical cancer screening is necessary in postmenopausal wemen and they are helpful for preventing the development of cervical cancer.

结果 绝经组与未绝经组比较，绝经组阴道接触性出血较未绝经组发生率低（p＜0.01），两组临床分期、淋巴结转移率、宫颈涂片及细胞学检查阳性率差异无统计学意义（p＞0.05），绝经组宫颈腺癌发生率占4.2％，未绝经组占28.8%，两组中腺癌发生率差异有统计学意义（p＜0.01 结论绝经后妇女宫颈癌发病期别通常较晚，绝经后宫颈病变筛查是必要的，定期妇科检查、宫颈涂片细胞学检查可帮助绝经后妇女预防宫颈癌。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。