Introduction. For additional information, see http://www. The SEER registry, which captures 28% of the American population, contains information on patient demographics, tumor characteristics, and choice of … Our search criteria retrieved 129 children and adolescents and 5,885 adults. "Nasopharyngeal carcinoma" is the name of an entity - it is not a descriptive term. SRP provides national leadership in the science of cancer surveillance as well as analytical tools and methodological expertise in collecting, analyzing, interpreting, and disseminating reliable population-based statistics. Richey LM, Olshan AF, George J, Shores CG, Zanation AM, Cannon T, Weissler MC. Vianna PM, Ferreira CR, Dos Santos PJ, Martines BMR. We compared the clinical features and outcomes of children and adolescents (<20 years old) and adults. Biomed Res Int. Survival differences by race in nasopharyngeal carcinoma. Nasopharyngeal carcinoma (NPC) is a rare malignancy in the United States, which is considered a low-risk country. Patients and methods: A total of 2436 newly diagnosed NPC patients from 1992 to 2002 were analyzed from the population-based Surveillance, Epidemiology, and End Results (SEER) program. Bone Metastases Pattern in Newly Diagnosed Metastatic Nasopharyngeal Carcinoma: A Real-World Analysis in the SEER Database. Epub 2019 Sep 25. Nasopharyngeal carcinoma (NPC) is a head and neck cancer common in South China and Southeast Asia ().With the primary treatment of radiotherapy or chemoradiotherapy, the 5-year overall survival (OS) of early stage NPC is greater than 90% ().However, recurrent or primary metastatic NPC still represents a critical unmet medical need in oncology research. Surveillance, Epidemiology, and End Results (SEER) Program (www.seer. Most nasopharyngeal cancers are nasopharyngeal carcinoma.There are three types of nasopharyngeal cancer: . Nasopharyngeal carcinoma is characterised by distinct geographical distribution and is particularly prevalent in east and southeast Asia. SEER is supported by the Surveillance Research Program (SRP) in NCI's Division of Cancer Control and Population Sciences (DCCPS). Children and adolescents with NPC were at higher risk of getting second cancer than adults (observed-to-expected ratio of 4.36 in children and adolescents; vs. 1.41 in adults; both were significantly higher than general population). J Pediatr Hematol Oncol. Younger patients had distinct features with advanced stages more frequently observed (31% and 46% of children and adolescents had stages III and IV, respectively) and 87% had WHO type III histology. COVID-19 is an emerging, rapidly evolving situation. Nasopharyngeal carcinoma (NPC) has a unique and complex etiology that is not completely understood. nasopharyngeal cancer are also available for black, Hispanic and white men and for white women in the SEER areas. Clinically, NPC has few early warning signs, which often means late diagnosis. Update in pediatric nasopharyngeal undifferentiated carcinoma. Objective . 2020 Jul 16;2020:2098325. doi: 10.1155/2020/2098325. eCollection 2020. Nasopharyngeal carcinoma is the most common malignant tumor of the head and neck in Southeast Asia and originates from the epithelium of the nasopharynx. Your site description. It also accounts for 10–20% of childhood malignancies in Africa. We searched the surveillance, epidemiology, and end results (SEER) database for patients with NPC who were diagnosed from 1988 to 2006.We compared the clinical features and outcomes of children and adolescents (<20 years old) and adults. Nasopharyngeal carcinoma (NPC) ... (SEER) Program database, Challapalli et al looked at the disease-specific survival rates in the United States for adult blacks, Hispanics, Asians/Pacific Islanders, and American Indians/Alaska natives, with NPC, finding the worst disease-specific survival rate to be among non-Hispanic American Indians/Alaska natives. Yongfeng Piao 1,2,3,4*, Chuner Jiang 1,5,6*, Fengqin Yan 1,2,3,4, Zhimin Ye 1,2,3,4, Zhenfu Fu 1,2,3,4, Haitao Jiang 1,7,8, Yangming Jiang 9, Yuezhen Wang 1,2,3,4 , Fangzheng Wang 1,2,3,4 . NLM Non-keratinizing undifferentiated carcinoma (the most common type in the … A relative survival rate compares people with the same type and stage of cancer to people in the overall population. Racial and Ethnic Disparities in Nasopharyngeal Cancer Survival in the United States: A SEER Study Vishal J. Patel, Nai-Wei Chen, PhD , and Vicente A. Resto, MD, PhD Otolaryngology–Head and Neck Surgery 2016 156 : 1 , 122-131 HPV status in patients with nasopharyngeal carcinoma in the United States: A SEER database study. Although the incidence of nasopharyngeal carcinoma (NPC) accounted for approximately 0.7% of all new cancer cases diagnosed in 2018, a very unique pattern of geographic and ethnic distribution was observed (1). Nasopharyngeal carcinoma (NPC) occurs in various countries around the world, but it has the highest incidence in southern China, southeast Asia and northern Africa, with a prevalence of 20 to 30 cases per 100,000 people (1, 2). Generally, the higher the stage number, the larger the cancer is or the more the cancer has spread. In a multivariate model, the following factors affected the outcome: age, race, stage, and histologic type. Autops Case Rep. 2012 Dec 31;2(4):53-60. doi: 10.4322/acr.2012.033. After someone is diagnosed with nasopharyngeal cancer (NPC), doctors will try to figure out if it has spread, and if so, how far. The incidence for children and adolescents was 0.5 per million person-years versus 8.4 in adults. Epub 2019 Jul 31. Keywords: Nasopharyngeal carcinoma, Marital status, SEER, Survival, Prognosis . HHS Nasopharyngeal carcinoma arises in the lining of the nasal cavity and pharynx, and it accounts for about one-third of all cancers of the upper airways in children. To evaluate the prevalence rate and survival situation of bone metastases in initial nasopharyngeal carcinoma (NPC) patients and the hazard and forecast elements of bone metastases NPC patients. MATERIALS AND METHODS: Patients diagnosed with NPC were identified with the Surveillance, Epidemiology, and End Results (SEER) database. Nasopharyngeal cancer arises in the nasopharynx, the region in which the nasal cavities and the Eustachian tubes connect with the upper part of the throat. 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