Results 21 to 30 of about 48,920 (196)

Pretreatment Photopenia on 18F-Fluorodeoxyglucose Positron Emission Tomography-Computed Tomography Scans Predicts Poor Prognosis in Nasopharyngeal Cancer Patients Undergoing Concurrent Chemoradiotherapy [PDF]

open access: yesClinical and Experimental Otorhinolaryngology, 2020
Objectives To investigate the influence of pretreatment primary tumor or nodal photopenia (PP) on 18F-fluorodeoxyglucose positron emission tomography-computed tomography (FDG PET-CT), an indicator of tumor ischemia, on survival results of nasopharyngeal ...
Erkan Topkan   +6 more
doaj   +1 more source

Nasopharyngeal Extension of Giant Meningioma

open access: yes, 2017
Meningiomas are common intracranial neoplasms but extracranial meningioma of the paranasal sinus is extremely rare. The recommended treatment of these meningothelial tumors is complete surgical excision.
Kadir Serkan Orhan   +7 more
core   +2 more sources

Congenital hairy polyp - a case report [PDF]

open access: yesVojnosanitetski Pregled, 2019
Introduction. Hairy polyp is a rare malformation which consists of mesodermal and ectodermal elements. It is the most common congenital nasopharyngeal tumour. The clinical symptoms depend on the size and localization of the mass.
Milankov Olgica   +3 more
doaj   +1 more source

Endoscopic Excision of Juvenile Nasopharyngeal Angiofibroma: Case Series of 20 Patients

open access: yesBengal Journal of Otolaryngology and Head Neck Surgery, 2020
Introduction Juvenile Nasopharyngeal Angiofibroma (JNA) is a highly vascular, benign, locally aggressive tumour of the nasopharynx. Endoscopic approach is the current accepted modality for the excision of Juvenile Nasopharyngeal Angiofibroma.
Monil Parsana   +2 more
doaj   +1 more source

TREATMENT OF NEOPLASMS OF THE NASOPHARYNGEAL PHARYNGEAL CAVITY. [PDF]

open access: yesJournal of the American Medical Association, 1885
A consideration of the treatment of neoplasms of the naso-pharyngeal cavity may be appropriately preceded by a report of the following case: D. S. C., aged 42 years, of good family history, has been afflicted with naso-pharyngeal and aural catarrh since 1879.
openaire   +1 more source

A Pilot Study: N-Staging Assessment of Shear Wave Elastrography in Small Cervical Lymph Nodes for Nasopharyngeal Carcinoma

open access: yesFrontiers in Oncology, 2020
Purpose: To investigate N-staging Assessment of pretreatment Shear wave elastrography (SWE) in small cervical lymph nodes (0. 5 cm ≤ maximum diameter < 1 cm, intact capsule, no central necrosis, sCLNs) in nasopharyngeal carcinoma (NPC) patients ...
Ying Guan   +6 more
doaj   +1 more source

Central retinal artery occlusion following embolization in juvenile nasopharyngeal angiofibroma: A case report [PDF]

open access: yesVojnosanitetski Pregled, 2018
Introduction. Juvenile nasopharyngeal angiofibromas are highly vascular, locally aggressive lesions, that affect male adolescents. The surgery is the treatment of choice, although it shows a strong propensity to bleed during surgical removal ...
Pantelić Jelica   +3 more
doaj   +1 more source

Incidence of nasopharyngeal carcinoma in Belgrade during the period 1991-2005 [PDF]

open access: yesVojnosanitetski Pregled, 2009
Background/Aim. Nasopharyngeal carcinoma (NPC) is a relatively rare malignant disease, of which 80 000 individuals become ill around the world annually, which amounts to 0.7% of all carcinomas.
Nešić Vladimir   +5 more
doaj   +1 more source

Research Progress on Relationship Between EBV and HPV Coinfection and Related Malignant Tumors

open access: yesZhongliu Fangzhi Yanjiu
Epstein-Barr virus (EBV) and human papillomavirus (HPV) play an important role in the occurrence and development of various malignant neoplasms, such as cervical neoplasms, oral cavity neoplasms, and nasopharyngeal neoplasms.
Yang LIN, Ke GU
doaj   +1 more source

Chemoradiation in Nasopharyngeal Carcinoma: A 6-Year Experience in Tehran Cancer Institute [PDF]

open access: yesActa Medica Iranica, 2011
To determine the addition of value of neoadjuvant, concurrent and adjuvant chemotherapy to radiation in the treatment of nasopharyngeal carcinoma with regard to the overall survival (OS) and disease free survival (DFS) within a six year period in Tehran ...
Bita Kalaghchi   +5 more
doaj   +2 more sources

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