Results 221 to 230 of about 61,475 (266)
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The Lancet, 2016
Epidemiological trends during the past decade suggest that although incidence of nasopharyngeal carcinoma is gradually declining, even in endemic regions, mortality from the disease has fallen substantially. This finding is probably a result of a combination of lifestyle modification, population screening coupled with better imaging, advances in ...
Melvin L K, Chua +3 more
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Epidemiological trends during the past decade suggest that although incidence of nasopharyngeal carcinoma is gradually declining, even in endemic regions, mortality from the disease has fallen substantially. This finding is probably a result of a combination of lifestyle modification, population screening coupled with better imaging, advances in ...
Melvin L K, Chua +3 more
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Exosomes in nasopharyngeal carcinoma
Clinica Chimica Acta, 2021Nasopharyngeal carcinoma (NPC) is a malignant epithelial tumor with a unique geographical distribution, primarily prevalent in East Africa and Asia. Although there is an increased understanding of the pathogenesis and risk factors of NPC, prevention and treatment efforts remain limited. Various studies have indicated that exosomes are actively involved
Yiwen, Liu, Jianping, Wen, Weiguo, Huang
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European Journal of Radiology, 2008
Imaging plays an important role in the staging of nasopharyngeal carcinoma. Accurate staging is necessary, as the treatment is directly dependent on stage. Clinical examination provides information on mucosal involvement but is unable to determine the deep extension or the presence of skull base invasion or intracranial spread.
Chong, V.F.H., Ong, C.K.
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Imaging plays an important role in the staging of nasopharyngeal carcinoma. Accurate staging is necessary, as the treatment is directly dependent on stage. Clinical examination provides information on mucosal involvement but is unable to determine the deep extension or the presence of skull base invasion or intracranial spread.
Chong, V.F.H., Ong, C.K.
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Nasopharyngeal Carcinoma and Lymphoinfiltration
Oncology, 2009Originally referred to as ‘lymphoepithelioma’ undifferentiated and poorly differentiated nasopharyngeal carcinoma (NPC) tissues showed intense lymphoinfiltration. In a study of cryosections from 15 NPC tissues, we found that infiltrating lymphoid elements were comprised predominantly of lymphocytes, but plasma cells, follicular dendritic cells, and ...
Zong, YS +6 more
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Nasopharyngeal carcinoma in children
International Journal of Pediatric Otorhinolaryngology, 2000Nasopharyngeal carcinoma (NPC) is rare in children. We report two cases from KK Women and Children's Hospital in Singapore, who presented with advanced locoregional disease. The various aspects of NPC in children are discussed. It is more common in males and black adolescents. The etiology is probably different from that in adult.
Y K, Ong, H K, Tan
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Epidemiology of nasopharyngeal carcinoma
Seminars in Cancer Biology, 2002Nasopharyngeal carcinoma (NPC) is a rare malignancy in most parts of the world, with an incidence well under 1 per 100,000 person-years. Exceptions are the Chinese, especially the Cantonese living in the central region of Guangdong Province in Southern China.
Mimi C, Yu, Jian-Min, Yuan
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Annals of Diagnostic Pathology, 1999
Nasopharyngeal carcinoma represents a morphologic spectrum of neoplasms localized to the nasopharynx and arising from nasopharyngeal epithelium. Nasopharyngeal carcinomas have rather unique clinical, epidemiologic, pathologic, and biologic features.
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Nasopharyngeal carcinoma represents a morphologic spectrum of neoplasms localized to the nasopharynx and arising from nasopharyngeal epithelium. Nasopharyngeal carcinomas have rather unique clinical, epidemiologic, pathologic, and biologic features.
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Nasopharyngeal Carcinomas in Children
Archives of Surgery, 1967MALIGNANT neoplasms of the nasopharynx are uncommon in children. In Dargeon's review of 506 cases of childhood malignancies, only 27 were primary in the nasopharynx.1 In order of incidence, nasopharyngeal malignant neoplasms ranked behind neoplasms of bone, reticuloendothelial system, soft tissue, the eye and orbit, and the genitourinary tract ...
R H, Nishiyama +2 more
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Nasopharyngeal Carcinoma in Children
Pediatric Hematology and Oncology, 1986The results of treatment are reviewed in 18 cases of childhood nasopharyngeal carcinoma. Since 1976 adjuvant chemotherapy with cyclophosphamide, methotrexate, and adriamycin has been used in Manchester and Leeds. The outcome is compared in 9 patients treated with radiotherapy alone and 9 patients treated later with both radiotherapy and adjuvant ...
H P, Roper +4 more
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Nasopharyngeal carcinoma with dermatomyositis
International Journal of Radiation Oncology*Biology*Physics, 1989From 1976 to 1986, ten out of 1154 consecutive nasopharyngeal carcinoma (NPC) patients were found to have dermatomyositis (DM). Their clinical features and treatment results were analyzed. The skin manifestation was typical of DM and myopathy occurred in seven patients.
P, Teo, T H, Tai, D, Choy
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