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   parapharyngeal involvement 的翻译结果: 查询用时:0.008秒
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parapharyngeal involvement
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  “parapharyngeal involvement”译为未确定词的双语例句
     The incidence of parapharyngeal involvement was 80 9%, cervical lymph node metastasis 78 6%, simultaneous involvement of the above two sites 439 cases, non-involvement of these two sites 75 cases. This speaks for a very close relationship between these two manifestations.
     咽旁受累率80.9%,颈淋巴转移率78.6%,两者同受累439例,均未受累75例,表明两者关系极密切。
短句来源
     The parapharyngeal involvement and high T stage lesion are risk factors for neck node recurrence (P=0.001 and P= 0.003 ).
     咽旁间隙受侵 ,T分期高 ,颈淋巴结复发率高 (t =14.91,P =0 .0 0 1及t=8.78,P =0 .0 0 3)。
短句来源
     The author has studied the CT spectrum of parapharyngeal involvement.
     作者根据鼻咽和咽旁结构受侵对预后的影响,阐述咽旁及有关结构受侵的 CT 表现。
短句来源
     It is concluded that further study should be made on NPC cases with parapharyngeal involvement.
     咽旁间隙后区侵犯病例的治疗应进一步研究。
短句来源
     Cranial base destruction with cavernous sinus involvement occurred in 30 cases and recurrence at original site with parapharyngeal involvement in 4 cases.
     30例颅底海绵窦复发; 4例咽旁和咽隐窝复发;
短句来源
  相似匹配句对
     The author has studied the CT spectrum of parapharyngeal involvement.
     作者根据鼻咽和咽旁结构受侵对预后的影响,阐述咽旁及有关结构受侵的 CT 表现。
短句来源
     Prognostic influence of parapharyngeal space involvement in nasopharyngeal carcinoma
     鼻咽癌咽旁间隙侵犯对预后的影响
短句来源
     Parapharyngeal space neoplasms
     咽旁间隙肿瘤48例报告
短句来源
     4) the involvement of the public.
     当代建筑美学的群众参与倾向。
短句来源
     and 4) Kidney involvement.
     ④肾脏受累。
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The author has studied the CT spectrum of parapharyngeal involvement. According to the pre-treatment CT scans of 572 patients,the relationship of local or ad- vanced disease versus carotid sheath area involvement,cranial nerve impairment and neck node involvement has been studied.Again,results showed that carotid sheath area involve- ment often associated with neck node metastasis. CT spectrum of intracranial involvement has been analyzed,which included:(1)in- volvement of the cavernous...

The author has studied the CT spectrum of parapharyngeal involvement. According to the pre-treatment CT scans of 572 patients,the relationship of local or ad- vanced disease versus carotid sheath area involvement,cranial nerve impairment and neck node involvement has been studied.Again,results showed that carotid sheath area involve- ment often associated with neck node metastasis. CT spectrum of intracranial involvement has been analyzed,which included:(1)in- volvement of the cavernous sinus;(2)abnormality of the cisterns;(3)abnormality at the base of the skull;(4)intra-cerebral abnormality;(5)abnormality at sella tursica.The routes of intracranial spread have been discussed.In most patients of our series(66%),the route of intracranial spread appeared through the carotid canal or foramen lacerum. COX model analysis has been done for analysis the site of involvement versus prognosis. Result of multifactor analysis showed that the most important factors influencing prognosis were:involvement of the carotid sheath area,cranial nerves impairment,bone destruction of the base of skull,and involvement of some distant structures such as the orbit,the hy- popharynx,and intracranial involvement.This is helpful in the revision of the clinical stag- ing criteria of the nasopharyngeal carcinoma. MRI,especially the T2-weighted image in differentiation of local recurrence versus post-irradiation fibrosis gave promising result.

作者根据鼻咽和咽旁结构受侵对预后的影响,阐述咽旁及有关结构受侵的 CT 表现。从572例初诊 CT 所见统计了各部位受侵的频度。把鼻咽腔病变分为局限和广泛,分析了它们与颈动脉鞘区及颅神经受损的关系;它们与颈淋巴结转移的关系。再一次证明颈动脉鞘区受累和颈淋巴结转移的关系。通过颅内侵犯 CT 征象分析:包括海绵窦、脑池、颅窝底部、脑内及蝶鞍等异常改变,分析了颅内侵犯的入颅途径。据本组病例,经颈动脉管(或破裂孔)入颅者最多,占66%。通过572例随诊3年以上的病例,用 Cox 模型分析各部位受侵与预后的关系。多因素模型分析显示对预后影响有显著性的几个因素依次排列为:颈动脉鞘区受侵,颅神经损害,颅底骨质破坏[包括上部或(和)下部],和远隔部位(如眼眶,下咽,颅内)受侵,为修订临床分期提供参考。文中讨论了 MRI 对放疗后局部纤维化与局部复发的鉴别作用,提出 T_2加权图象在鉴别诊断上起主要作用。此外还研究了放射性脑病的 CT 征象。

In 124 NPC patients admitted from Jan. 1989 through Dec. 1990, the influence of parapharyngeal extension of tumor on the outcome of NPC was evaluated. CT scans were performed before treatment as routine. 63 of 124 cases with parapharyngeal extension showed tumor invasion into the anterior space and 61 cases had tumor involving the posterior space. The overall 2- arid 4-year survivals without evidence of disease were 73. 8% and 54. 6%, respectively. With the posterior parapharyngeal space invaded, the neck metastasis...

In 124 NPC patients admitted from Jan. 1989 through Dec. 1990, the influence of parapharyngeal extension of tumor on the outcome of NPC was evaluated. CT scans were performed before treatment as routine. 63 of 124 cases with parapharyngeal extension showed tumor invasion into the anterior space and 61 cases had tumor involving the posterior space. The overall 2- arid 4-year survivals without evidence of disease were 73. 8% and 54. 6%, respectively. With the posterior parapharyngeal space invaded, the neck metastasis rate was 86. 9%. The 4-year control rate and the 4-year survival rate were 62. 8% and 43. 4% which are inferior to those without parapharyngeal . involvement or invasion to the anterior parapharyngeal space only (P<0. 05). It is concluded that further study should be made on NPC cases with parapharyngeal involvement.

选择1989年1月至1990年12月治疗前有CT检查的177例鼻咽癌,对咽旁间隙侵犯的临床意义进行评价,124例有咽旁间隙侵犯者中前区侵犯63例,后区侵犯61例。全组2年、4年无瘤生存率为73.8%和54.6%。咽旁间隙后区侵犯时颈淋巴结转移率86.9%,4年局控率和生存率为62.8%和43.4%,均比咽旁间隙无侵犯和(或)前区侵犯差(P<0.05)。咽旁间隙后区侵犯病例的治疗应进一步研究。

The relationship of invading the nearby structures by 612 NPC lesions as assessed by CT scans and clinical manifestations was studied, with special reference to the involvement of parapharyngeal space, skull base, cranial nerve paralysis and cervical lymph node metastasis. The incidence of parapharyngeal involvement was 80 9%, cervical lymph node metastasis 78 6%, simultaneous involvement of the above two sites 439 cases, non-involvement of these two sites 75 cases. This speaks for a very...

The relationship of invading the nearby structures by 612 NPC lesions as assessed by CT scans and clinical manifestations was studied, with special reference to the involvement of parapharyngeal space, skull base, cranial nerve paralysis and cervical lymph node metastasis. The incidence of parapharyngeal involvement was 80 9%, cervical lymph node metastasis 78 6%, simultaneous involvement of the above two sites 439 cases, non-involvement of these two sites 75 cases. This speaks for a very close relationship between these two manifestations. The incidence of cranial nerve paralysis was 17 5%. 44 5% (81/182) of these with shull base destruction had anterior group of cranial nerve paralysis. 7 5% (29/387) of those with retro-styloid involvement had posterior group of cranial nerve paralysis. The shorter the duration of nerve paralysis, the better chance of recovery. The chances of nerve recovery in those with Ⅲ, Ⅳ, Ⅵ and those with Ⅴ 3, Ⅸ,Ⅹ, Ⅶ were 70% (81/116) and 39% (38/97). (p<0 001).

从CT和临床表现分析612例鼻咽癌侵犯咽旁间隙,颅底,颅神经和颈淋巴的关系。咽旁受累率80.9%,颈淋巴转移率78.6%,两者同受累439例,均未受累75例,表明两者关系极密切。颅神经损伤率17.5%。颅底破坏者其前组颅神经损伤率44.5%(81/182),茎突后区受累者其后组神经损伤率7.5%(29/387)。颅神经受损时间越短恢复机会越大。Ⅲ、Ⅳ和Ⅵ神经与Ⅴ3、Ⅸ、Ⅹ和Ⅻ神经两组恢复率各为70%(81/116)和39%(38/97),P<0.001。

 
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