Results 351 to 360 of about 1,463,832 (396)

Diagnostic value of exosomal circMYC in radioresistant nasopharyngeal carcinoma

Head and Neck, 2020
The relationship between circulating exosomal circular RNA (circRNA) and prognosis of patients with nasopharyngeal carcinoma (NPC) remain unknown. This study focused on the expression of exosomal circMYC and its relationship with the recurrence and ...
Yanwei Luo, Jinqi Ma, Fengxia Liu, Jie Guo, R. Gui   +4 more
semanticscholar   +1 more source

Deep Learning for Automated Contouring of Primary Tumor Volumes by MRI for Nasopharyngeal Carcinoma.

Radiology, 2019
Background Nasopharyngeal carcinoma (NPC) may be cured with radiation therapy. Tumor proximity to critical structures demands accuracy in tumor delineation to avoid toxicities from radiation therapy; however, tumor target contouring for head and neck ...
Li Lin, Q. Dou, Yueming Jin, G. Zhou, Yi-Qiang Tang, Wei-Lin Chen, B. Su, Feng Liu, C. Tao, N. Jiang, Jun-Yun Li, L. Tang, Chuan-miao Xie, Shao-min Huang, Jun Ma, P. Heng, J. Wee, M. Chua, Hao Chen, Ying Sun   +19 more
semanticscholar   +1 more source

Nasopharyngeal Carcinoma and Lymphoinfiltration

Oncology, 1991
Originally 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, Lin, H, Choy, DTK, Sham, JST, Wei, W, Chan, KH, Ng, MH   +6 more
openaire   +5 more sources

Nasopharyngeal carcinoma in the young

Clinical Oncology, 1993
This study was carried out to determine whether locoregional control of nasopharyngeal carcinoma in the young by irradiation has improved since 1975. Fifty-seven consecutive, previously untreated, patients, less than 30 years old, were diagnosed and treated at University of Toronto Hospitals between 1958 and 1990; 21 patients were treated before and 36
Diponkar Banerjee, V. Ahern, D. Jenkin, M. Greenberg, D. Payne   +4 more
openaire   +3 more sources

Epidemiology of nasopharyngeal carcinoma

Seminars in Cancer Biology, 2002
Nasopharyngeal 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.
Jian-Min Yuan, Mimi C. Yu
openaire   +3 more sources

Nasopharyngeal carcinoma

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.
openaire   +2 more sources

Management of Nasopharyngeal Carcinoma

2016
© Springer International Publishing Switzerland 2011, 2016. Nasopharyngeal carcinoma is a distinctly radiosensitive and chemosensitive tumor. Best quality radiotherapy is demanded to build up the complex concave high-dose zone for this critical location.
Lee, WMA, Ng, WT, Ngan, KC, Chan, OSH, Sze, CKH, Chan, JYW   +5 more
openaire   +5 more sources

Advances in nasopharyngeal carcinoma

Current Opinion in Oncology, 2005
Intergroup 0099 established the role of concurrent chemotherapy with radiation therapy in the treatment of locally advanced nasopharyngeal carcinoma, but its reproducibility was unclear and chemotherapy compliance was poor. Multiple concurrent chemoradiation phase III trials were initiated in response to the Intergroup trial, and technologic advances ...
W O'Meara, Nancy Y. Lee
openaire   +3 more sources

Toripalimab or placebo plus chemotherapy as first-line treatment in advanced nasopharyngeal carcinoma: a multicenter randomized phase 3 trial

Nature Network Boston, 2021
H. Mai, Qiu-Yan Chen, Dong-Ping Chen, Chaosu Hu, Kunyu Yang, Jiyu Wen, Jingao Li, Ying-rui Shi, F. Jin, Ruilian Xu, Jianji Pan, S. Qu, Ping Li, Chunhong Hu, Yi-Chun Liu, Yian-qiu Jiang, Xia He, Hung-Ming Wang, W. Lim, W. Liao, Xiaohui He, Xiaozhong Chen, Zhi-gang Liu, Xianglin Yuan, Qi Li, Xiaoyan Lin, Shanghua Jing, Yanju Chen, Yin Lu, C. Hsieh, Muh-Hwa Yang, C. Yen, J. Samol, H. Feng, S. Yao, P. Keegan, Ruifeng Xu   +36 more
semanticscholar   +1 more source

Nasopharyngeal carcinoma in children

International Journal of Pediatric Otorhinolaryngology, 2000
Nasopharyngeal 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.
Henry K.K. Tan, Y.K Ong
openaire   +3 more sources