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   hypopharyngeal cancers 的翻译结果: 查询用时:0.015秒
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肿瘤学
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hypopharyngeal cancers
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  下咽癌
     Results Occult lymph node metastasis occurred in 26.12% (29/111) of patients in the present serials, with 18.8% (15/80) in oral cavity cancers, 25.00% (1/4) in oropharyngeal cancers, 54.44% (6/11) in hypopharyngeal cancers, and 43.75% in laryngeal cancers.
     结果 隐匿性转移总体发生率为26.12%(29/111)。 其中口腔癌18.75%(15/80),口咽癌25.00%(1/4),下咽癌54.54%(6/11),喉癌43.75%(7/16)。
短句来源
     Objective:To evaluate the value of the preoperative T staging of laryngeal and hypopharyngeal cancers by MRI at high field strength(1.5T).
     目的 :评价高场MRI(1.5T)在喉、下咽癌术前分期中的价值。
短句来源
     Seventeen of 23(73.9%) patients with hypopharyngeal cancers had second prmary esophageal cancers and 6 of 12 (50%) had second gastric cancers.
     同时发生食管癌占下咽癌多重食管癌的73.9%(17/23),而同时发生胃癌占50%(6/12)。
短句来源
     The LSAB immunohistochemical method was used in this study to detect the expression of p53 protein in 57 laryngeal and hypopharyngeal cancers. The result shows that: 1) p53 protein correlates well with clinical stage (p-TNM), i.e. the more advanced the clinical stage, the higer the expression of p53 protein ( P <0.001);
     应用免疫组化方法(LSAB法)对57例喉癌、下咽癌标本p53蛋白染色,进行颈淋巴结转移的相关性研究,结果发现:1)p53蛋白表达与肿瘤的临床分期有良好的对应关系,即随着临床分期的升高,p53蛋白表达率升高(P<0.001);
短句来源
     MRI Evaluation on Staging of Laryngeal and Hypopharyngeal Cancers
     高场MRI对喉及下咽癌术前分期价值的评价
短句来源
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  “hypopharyngeal cancers”译为未确定词的双语例句
     Results:The accuracy of staging in each T stage of laryngeal and hypopharyngeal cancers was:T 1:92%; T 2:86%; T 386%;
     结果 :MRI对各期喉、下咽癌的准确率分别是T1:92 % ,T2 :86 % ,T3:86 % ,T4 :10 0 %。
短句来源
     Methods From 1985 to 2000 year, 32 cases were treated by this surgery. Among them, hypopharyngeal cancers invading larynx and cervical esophagus were 23 cases, esophagus 5 cases, and thyroid cancers invading cervical esophagus and trachea 4 cases.
     方法 1985~2000年间治疗32例,其中下咽侵及颈段食管23例、颈段食管癌5例、甲状腺癌侵及食管4例。
短句来源
  相似匹配句对
     MRI Evaluation on Staging of Laryngeal and Hypopharyngeal Cancers
     高场MRI对喉及下咽癌术前分期价值的评价
短句来源
     Analysis of risk factors for laryngeal and hypopharyngeal cancers
     喉癌下咽癌患者的危险因素分析
短句来源
     Treatment for hypopharyngeal carcinoma
     下咽癌的治疗
短句来源
     Cancers and Fur Workers
     皮毛工与肿瘤
短句来源
     Depression of Patients with Cancers
     癌症患者的抑郁特点及相关因素
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  hypopharyngeal cancers
These results are also applicable to neck dissection in meso- and hypopharyngeal cancers.
      
For 12 of 25 laryngeal and 1 of 14 hypopharyngeal cancers in group 2, the entire tumor was contrast enhanced by the bilateral superior thyroid artery.
      
For 13 of 14 laryngeal and 7 of 15 hypopharyngeal cancers in group 1 and for 6 of 25 laryngeal cancers in group 2, the entire tumor was contrast enhanced by the ipsilateral superior thyroid and/or superior laryngeal artery.
      
In 14 of 39 laryngeal and 15 of 29 hypopharyngeal cancers, the tumor did not cross the midline (group 1).
      
The purpose of this study was to elucidate the role of the superior thyroid artery in intra-arterial infusion chemotherapy for laryngeal and hypopharyngeal cancers.
      
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Since 1986 the technic was employed in 21 cases of cancers of head and neck. Patient sex was male in 18, female in 3. Tumor variety consisted of laryngeal and hypopharyngeal cancer 11, parotid cancer 4, tonsillar cancer 2, cancer of floor of mouth 1, sarcoma of neck 1, cancer of eyelid 1 and laryngeal cancer metastasis to submandibular area 1. Nineteen patients had neck dissection and immediate reconstruction done. Of the 21 reconstructions performed, 20 were successful...

Since 1986 the technic was employed in 21 cases of cancers of head and neck. Patient sex was male in 18, female in 3. Tumor variety consisted of laryngeal and hypopharyngeal cancer 11, parotid cancer 4, tonsillar cancer 2, cancer of floor of mouth 1, sarcoma of neck 1, cancer of eyelid 1 and laryngeal cancer metastasis to submandibular area 1. Nineteen patients had neck dissection and immediate reconstruction done. Of the 21 reconstructions performed, 20 were successful and failed in one case due to flap necrosis. No local recurrence was observed on 21 patients during 1-28 months of follow-up postoperatively.

1986年以来我科应用胸大肌肌皮瓣重建各种头颈部癌切除后造成的缺损共21例,包括喉及下咽癌11例,腮腺癌4例,扁桃体癌2例,口底癌、颈部肉瘤、眼睑癌及喉癌术后颌下区转移各1例。皮瓣最大者22×5cm,21例中皮瓣全部成活20例,坏死1例,术后1~28个月未见肿瘤复发。胸大肌肌皮瓣成功的关键在于保护好胸肩峰动脉的胸肌支,操作当中切勿过分牵拉,移植后要避免使血管受压迫。

Fifteen patients with hypopharyngeal cancers and 23 healthy control subjects were evaluated for in vitro sensitivity to mutagen. Lymphacytes were cultured in vitro and exposed to pingyangmycin. The lymphacytes were arrested in metaphase and analyzed. The total chromosome aberration rate, cell chromatid break rate, and cell aberration rate were 1.99%±0. 08% , 65.10%±1.75%, and 40%±1.79% separately for hypopharyngeal cancer patients, which were significantly higher than in healthy controls (0.94%±0.04%,...

Fifteen patients with hypopharyngeal cancers and 23 healthy control subjects were evaluated for in vitro sensitivity to mutagen. Lymphacytes were cultured in vitro and exposed to pingyangmycin. The lymphacytes were arrested in metaphase and analyzed. The total chromosome aberration rate, cell chromatid break rate, and cell aberration rate were 1.99%±0. 08% , 65.10%±1.75%, and 40%±1.79% separately for hypopharyngeal cancer patients, which were significantly higher than in healthy controls (0.94%±0.04%, 28.09%±1.33%,and 26.52%±1.30%, P<0.01 ). The results indicated that cell chromatid break rate 0.40(40%)can be considered to be of borderline value for healthy subjects. For any individul, if the chromatid break rate is over 0.40, one should be considered to have cancer risk. These individuls should avoid or relieve to contact enviomental mutagens or carcinogens and stop smoking and drinking to Prevent upper aerodigestive tract cancers.

以平阳霉素为诱变剂,观察15例下咽癌患者和23例正常人外周血淋巴细胞染色体对诱变剂的敏感性。结果显示,下咽癌患者的染色体畸变率、细胞染色单体断裂率和畸变细胞率分别为1.99±0.08%,65.10%±1.75%和40%±1.79%,明显高于正常对照组(0.94%±0.04%,28.09%±1.33%和26.52%±1.30%)。细胞染色单体断裂率大于40%和60%者,下咽癌组分别为86.67%和60%,对照组分别为13.04%和0。细胞染色单体断裂率大于40%,应视为患下咽癌风险者。

Abstract Two patients with hypopharyngeal cancer involved superior cervical esophagus were operated On by resecting total pharyngectomy and 2~3cm of the cervical esophagus. The uninvolved side of the larynx and the superior trachea were used to reconstruct the cervical esophagus and the pharynx. A satistfactory result was obtained.Both patients can swallow ordinary food in three or four weeks after the operation. Up to now,two patients were all free of disease for 2 years during follow up. Although stomach...

Abstract Two patients with hypopharyngeal cancer involved superior cervical esophagus were operated On by resecting total pharyngectomy and 2~3cm of the cervical esophagus. The uninvolved side of the larynx and the superior trachea were used to reconstruct the cervical esophagus and the pharynx. A satistfactory result was obtained.Both patients can swallow ordinary food in three or four weeks after the operation. Up to now,two patients were all free of disease for 2 years during follow up. Although stomach transposition/colon interpolation and pectoralis major myocutaneous flap could be used to reconstruct the hypopharynx,the cervical esophagus operative time became longer and the patient suffered more.It is not only good for hypopharyngeal cancer patients.Using intact larynx,and trachea reconstructs cervical esophagus,but especially suitable for the weak and old patients.

报告对2例广泛下咽癌行近似全下咽及食道上段切除后,用未被肿瘤侵犯的残喉粘膜和气管上段重建下咽和食道上段。结果表明,此术式取材方便;可利用未被癌肿侵及的残存喉粘膜;在同一术野完成,避免了用胸大肌肌皮瓣等术式修复另辟术野给病人带来的痛苦。

 
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