Results 101 to 110 of about 53,403 (325)

Primary and malignant cholangiocytes undergo CD40 mediated Fas dependent Apoptosis, but are insensitive to direct activation with exogenous fas ligand [PDF]

, 2010
Introduction Cholangiocarcinoma is a rare malignancy of the biliary tract, the incidence of which is rising, but the pathogenesis of which remains uncertain.
A Bergamo, A Eliopoulos, A Ottaiano, A Pickens, AB Alexandroff, AH Klimp, AJ Baxendale, AM Cleary, AR Hayward, B Ansari, C Esche, D Wang, David H. Adams, DG Wingett, E Alabraba, E Bonfoco, E Jakobsen, Elizabeth H. Humphreys, F Mach, FG Que, G Pan, H Dzojic, H Le-Niculescu, HD Ochs, HR Shin, I Cascino, I Stamenkovic, J Ahmed-Choudhury, JL Ferrant, JR Maxwell, K Harada, Kevin T. Williams, KT Williams, LE French, M Fan, MC Rissoan, Mikhail V. Blagosklonny, MV Clement, N Itoh, P Angel, P Chu, P Starkel, P Watanapa, PA Lipsett, R Joplin, R Stewart, RH Vonderheide, RJ Armitage, RS Chapman, S Hess, S Kubo, S Paulie, SA Khan, SC Afford, SC Afford, SC Afford, SC Afford, Simon C. Afford, SM Abmayr, T Ohtsuka, T Shimonishi, T Suda, U Broome, U Bugajska, U Gaur, U Schonbeck, W Schuler, YS Zong   +67 more
core   +3 more sources

Efficacy of Multimodal Work‐Up of Head and Neck Squamous Cell Carcinoma Lymph Node Metastasis of Unknown Primary

Head &Neck, EarlyView.
ABSTRACT Background Head and neck squamous cell carcinoma (HNSCC) often presents with cervical lymph node metastasis, with 1%–4% of cases presenting as cancer of unknown primary (CUP). CUP poses diagnostic and therapeutic challenges and is linked to poorer survival outcomes.
Robin W. Jansen, Roland M. Martens, Obaida Abdulrahman, Laura Peferoen, C. René Leemans, Gerben J. C. Zwezerijnen, Jan‐Jaap Hendrickx, Pim de Graaf   +7 more
wiley   +1 more source

Biopsy for Suspicious Oral Lesions: A Review From the American Head and Neck Society‐Cancer Prevention Service

Head &Neck, EarlyView.
ABSTRACT Background Oral cancer is often preceded by a precursor lesion. This presents an opportunity for early diagnosis and intervention. Method of biopsy and interpretation are not well standardized and novel methods of analysis are now being investigated.
James Christopher Gates, Heather Edwards, Alessandro Villa, Nick Purdy, Michael Troka, Peter Varela, Quinn Self, Yingci Liu, Yusuf Dundar, Patricia Joyce Brooks, Dauren Adilbay, Andrew Birkeland, John Cramer   +12 more
wiley   +1 more source

Nasopharyngeal Mantle Cell Lymphoma: An Extremely Rare Entity

Oman Medical Journal, 2019
Mantle cell lymphoma (MCL) is a rare, aggressive subtype of non-Hodgkin lymphoma with a poor prognosis and high recurrence rate. It seldom affects the Waldeyer’s ring let alone the nasopharynx.
Mark Paul, Najihah Hanim Asmi, Eshamsol Kamar Omar, Suhaila Abdullah, Irfan Mohamad   +4 more
doaj   +1 more source

Nasopharyngeal carcinoma: time lapse before diagnosis and treatment [PDF]

, 1998
This is a descriptive study of 168 patients with nasopharyngeal carcinoma who were referred to public oncology departments for primary treatment between July and September 1996.
Au, G, Cheng, B, Choi, P, Choy, D, Foo, W, Ko, WM, Kwan, WK, Lau, WH, Law, CK, Lee, WMA, O, SK, Sham, J, Sze, WM, Teo, P, Tse, KC, Tung, Y, Yau, TK   +16 more
core  

Obstructive Sleep Apnea Following Head and Neck Chemoradiation: A Scoping Review With Exploratory Meta‐Analysis

Head &Neck, EarlyView.
ABSTRACT Background Obstructive sleep apnea (OSA) may contribute to fatigue in head and neck cancer patients undergoing chemotherapy and radiotherapy, particularly as both have the potential to impact the mechanics and dynamics of the airway.
Augustin G. L. Vannier, Neil S. Kondamuri, Megan S. Wu, Janya Allen, Nihar Rama, Rachel Nordgren, Nishant Agrawal, Phillip S. LoSavio   +7 more
wiley   +1 more source

Juvenile Nasopharyngeal Angiofibroma: Case report with review on role of imaging in diagnosis

Contemporary Clinical Dentistry, 2015
Juvenile nasopharyngeal angiofibroma is a locally aggressive benign vascular neoplasm, composed of vasogenic and myofibroblastic elements, accounts for 0.05-0.5% of all the head and neck neoplasms.
Shikha Gupta, Sunita Gupta, Sujoy Ghosh, Poonam Narang   +3 more
doaj   +1 more source

Nasopharyngeal disease in cats:2. Specific conditions and their management [PDF]

, 2012
Practical relevance: Nasopharyngeal disease is a common presenting problem in feline medicine. Clinical challenges: The management of feline nasopharyngeal disease can be challenging at a number of levels. In many cases, a specific diagnosis may remain
Gunn-Moore, Danièlle, Reed, Nicki
core   +1 more source

Clinical characteristics, treatment response, and survival outcomes in melanoma patients with cavity carcinomatosis: A retrospective analysis

International Journal of Cancer, EarlyView.
What's New? Cavity carcinomatosis, a late manifestation of cancer, fuels tumor formation throughout a large area, most commonly the peritoneal and pleural cavities. The condition also can lead to resistance to otherwise effective treatment strategies.
Zhongqiao Lin, Li Zhu, Yuyang Huang, Lizhu Chen, Yuping Lu, Yu Chen, Jing Lin   +6 more
wiley   +1 more source

Hypervision Proton Surgery: The Future Direction of Proton Therapy

iNew Medicine, EarlyView.
ABSTRACT Proton beams provide unique physical advantages characterized by a low entrance dose, negligible exit dose, and a sharp Bragg peak, which enable superior sparing of normal tissues and support safe dose escalation for improved tumor control. However, conventional photon‐based fractionation remains widely used in proton therapy, where prolonged ...
Li Li, Shuanghu Yuan
wiley   +1 more source