目的通过分析鼻咽癌误诊的原因，探讨如何提高鼻咽癌的早期诊断率。
Objective to discuss how to improve diagnostic rate of nasopharyngeal carcinoma in the early stage and the cause of misdiagnosis.
目的：探讨鼻咽炎与早期鼻咽癌的临床鉴别诊断方法。
Objective To investigate clinical differential diagnosis of nasopharyngitis and early nasopharyngeal carcinoma.
研究者检测了55例鼻咽部鳞状细胞癌，也就是鼻咽癌的病人的肿瘤组织。
The researchers examined tumor tissue from 55 patients with squamous cell carcinoma of the nasopharynx, otherwise known as nasopharyngeal cancer.
结论：因鼻咽癌原发部位深而隐蔽，早期症状不典型，临床各科医师有各自的惯性思维且对鼻咽癌的并发症与合并症缺乏认识而误诊。
Conclusion: the nasopharyngeal carcinoma was misdiagnosed because the locus was deep and secluding, the earlier symptom was atypical and clinical doctors were no cognition to the complication.
鼻咽癌是主要的未分化癌（89%），然而非鼻咽部上呼吸道癌主要是鳞状细胞癌（88%）。
Nasopharyngeal cancers were primarily undifferentiated carcinomas (89%), whereas nonnasopharyngeal upper respiratory tract carcinomas were predominantly squamous cell (88%).
方法应用免疫组织化学方法检测45例鼻咽癌组织及20例鼻咽黏膜不典型增生组织中COX- 2的表达。
Methods The expression of COX-2 was detected by immunohistochemical method in specimens from 45 NPC patients and 20 cases of nasopharyngeal atypical hyperplasia.
文中对颈部淋巴结转移性鼻咽癌的病理诊断标准及鉴别诊断提出了意见，对鼻咽癌颈部淋巴结转移的机制进行了探讨。
The criteria for diagnosis and differential diagnosis are presented and the mechanisms of the metastasis of nasopharyngeal carcinoma to the cervical lymph nodes are discussed.
鼻咽癌虚拟光谱仪是鼻咽癌定位分光系统的主要组成部分之一。
The nasopharyngeal virtual spectrum analyzer is a main of the nasopharyngeal carcinomas localization and spectroscopic system.
方法：收集、确诊治疗前行颈淋巴结活检的鼻咽癌58例和同期仅行鼻咽部活检的鼻咽癌60例。
Methods: To collect 58 cases with NPC who have finished cervical lymph node biopsy and 60 cases just nasopharyngeal biopsy before treatment and diagnoses.
背景：此项研究的目的是建立一种鼻咽癌预后评分系统，来预测鼻咽癌适形放疗后远程转移的几率。
Background: the purpose of this study was to establish a prognostic score for nasopharyngeal carcinoma (NPC) that could estimate the probability of distant metastasis after conformal radiotherapy.
本研究旨在检测鼻咽癌组织中PIK3CA两个热点突变区的突变，以及该基因的变异与鼻咽癌发病的关系。
This study was to screen for mutations in the hotspot mutation regions of PIK3CA in nasopharyngeal carcinoma(NPC), and explore the correlation of PIK3CA mutations to tumorigenesis of NPC.
前言：目的：观察晚期鼻咽癌同期放化疗的近期疗效，以便更好地开展鼻咽癌的临床工作。
Objective: to observe the short-term efficacy in order to instruct the work about the advanced nasopharyngeal carcinoma (NPC) more effectively.
结论TSGF对鼻咽癌的诊断有比较高的敏感性，操作简单快速，是诊断鼻咽癌的又一种检测方法。
Conclusion the determination of TSGF has higher sensitiveness to diagnosis of nasopharyngeal cancer and the operation is simple and quick. It is another determinant method for nasopharyngeal cancer.
目的探讨鼻咽清创术治疗鼻咽癌放疗后鼻咽坏死致反复鼻出血的疗效。
Objective To investigate the effect of debridement for repeated epistaxis in patients with radiation-related nasopharyngeal necrosis.
结论：快速引物原位标记技术可用于鼻咽癌冰冻组织切片中染色体的检测，染色体数目的改变可作为鼻咽癌诊断的重要参考指标。
CONCLUSION: The technique of rapid PRINS could be used to detect chromosomes in frozen section tissues, and the chromosomal abnormalitie s would be helpful in diagnosis of NPC.
鼻咽癌的病理类型中低分化鳞癌最多见，占鼻咽癌的80%- 85%；高分化鳞癌约占10%。
Low differentiated squamous cell carcinoma is about 80-85% of NPC pathological types and well differentiated squamous cell carcinoma is 10%.
结论在常规止血效果不佳的情况下，鼻咽清创术可有效治疗鼻咽癌放疗后鼻咽坏死所致鼻出血。
Conclusions For cases of radiation-related nasopharyngeal necrosis, if nasal packing can not control it, debridement may be an effective way.
目的研究与鼻咽癌颅内转移有关的临床、病理因素，探讨有助于预测鼻咽癌颅内转移的危险因素。
Objective It is to study the clinical and pathologic factors related to encephalic metastasis in nasopharynx carcinoma and to discuss the risk factors helping to predict the encephalic metastasis.
目的研究鼻咽癌放疗后发生鼻咽大出血的原因及抢救措施。
Objective To study the causes and critical care on intractable epistaxis in Patients with Nasopharyngeal cancer after radiotherapy.
现综述近年来有关VEGF、VEGFR与鼻咽癌关系，以及VEGF、VEGFR抑制剂在鼻咽癌治疗中应用的研究进展。
VEGFR and Nasopharyr Veal carcinoma and the progress of VEGF? VEGFR applied to the therapeutic efficacy of nasopharyngeal carcinoma in recent years.
从一例诊断为低分化鼻咽癌病人的鼻咽部肿物活检组织建立了鼻咽癌上皮细胞株（CNE-2）。
An epithelial cell line, designated as CNE-2, was established from biopsy of a poorly idiff-erentiated nasopharyngeal carcinoma.
目的探讨鼻咽盐水吸洗法对鼻咽癌放疗并发症的防治作用。
Objective To explore the effect of preventing and treating the radiotherapy complication in the patients with NPC, who were used the inspiring the saline and washing the nasopharynx.
结果鼻咽癌是遗传因素与环境因素共同作用的多基因遗传病。结论鼻咽癌可能与遗传因素有关。
Result Nasopharyngeal carcinoma is polygene heredity disease, which is affected by heredity and environment together.
前言：目的：通过比较鼻咽癌放射治疗的不同技术方法，了解其优势及不同点，以期找到更有效并切合实际的技术方法，提高鼻咽癌的放疗技术水平。
Objective: To improve the technical level of nasopharyngeal carcinoma radiotherapy with more effective and practical techniques by comparing and understanding their dominances and differences.
目的：研究鼻咽顶壁与其周围重要结构的位置关系和关系方程序的方法，为临床分析鼻咽癌对这些结构的侵犯提供依据。
Objective: to provide anatomical basis for clinical analysis of the invasion of nasopharynx carcinoma to the top of nasopharynx and neighboring structures by studying the relationship of them.
四者在鼻咽癌和鼻咽黏膜慢性炎组织中的表达率差异均有统计学意义（P＜0.05）；
Expression of these four factors in nasopharyngeal carcinoma cases has no correlation with gender, age or the histological grading(P>0.05).
本文通过对六例有CT扫描的鼻咽癌病例的分析，进一步讨论了鼻咽癌向颅外侵犯的途径及合理的放射治疗设计。
Through the analysis of CT scan on 6 patients with nasopharyngeal carcinoma, the way of extracranial invasion of nasopharyngeal carcinoma and t...
目的鼻咽癌是头颈部常见的恶性肿瘤，而浸润和转移是鼻咽癌致死的主要原因。
ObjectiveNasopharyngeal carcinoma is a common malignant tumor in head and neck, invasion and metastasis are responsible for the high rate of mortal.
目的鼻咽癌是头颈部常见的恶性肿瘤，而浸润和转移是鼻咽癌致死的主要原因。
ObjectiveNasopharyngeal carcinoma is a common malignant tumor in head and neck, invasion and metastasis are responsible for the high rate of mortal.
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