Results 11 to 20 of about 114,607 (256)
Epidemiology and Histopathology of Nasopharyngeal Neoplasms in Iran [PDF]
Iranian Journal of Otorhinolaryngology, 2023 Introduction: This study aimed to study the trend, histologic pattern, geographical distribution, and characteristics of nasopharyngeal carcinoma (NPC) and nasopharyngeal neoplasms (NPN) from 2003 to 2017 in Iran.Material and Methods: The Ministry of ...
Ali Safavi Naini +6 more
doaj +3 more sources
Multiple Malignant Neoplasms in Patients with Nasopharyngeal Carcinoma
Oncology, 2009 The records of 759 patients with nasopharyngeal carcinoma were reviewed. Fifteen of them also suffered from another malignant neoplasm. All patients had histological confirmation of the nasopharyngeal carcinoma and the other malignant neoplasm. There was no predilection for the second malignant neoplasms to arise from the bronchus.
Sham, JST, Wei, WI, Tai, PTH, Choy, D
openaire +5 more sources
Link of Nasopharyngeal Carcinoma and Epstein-Barr Virus [PDF]
Biology, Medicine & Natural Product Chemistry, 2018 Nasopharyngeal Carcinoma (NPC) is a cancer that occurs in nasopharynx which is associated with Epstein-Barr Virus (EBV). Mutation agents in nasopharyngeal neoplasms occur because of EBV infection.
Sugiyanto Sugiyanto +3 more
doaj +2 more sources
Nasopharyngeal Branchial Cyst and Thornwaldt Cyst in a Patient with Hearing Loss after Coronavirus Infection [PDF]
Iranian Journal of Otorhinolaryngology, 2023 Introduction: The majority of nasopharyngeal cysts are asymptomatic and rare. Nevertheless, these lesions are rarely discovered during regular endoscopies and imaging tests.
Hosna Zobairy +4 more
doaj +1 more source
Undifferentiated nasopharyngeal carcinoma with isolated central nervous system metastasis [PDF]
Archive of Oncology, 2004 Central nervous system (CNS) metastasis from nasopharyngeal carcinoma is an extremely rare event. Here, we report a case of nasopharyngeal carcinoma with isolated CNS metastases 45 months after the successful treatment of primary tumor.
Ozyar Enis +4 more
doaj +1 more source
Parapharyngeal Space Angiofibroma: A Diagnostic Surprise [PDF]
Iranian Journal of Otorhinolaryngology, 2021 Introduction: Angiofibromas classically develop in the lateral wall of the nasopharynx from the sphenopalatine region. Extra-nasopharyngeal angiofibromas are rare entities, with the maxillary sinus being the most common site.
Naresh Panda +4 more
doaj +1 more source
Pharyngeal teratomas in children
Journal of Pediatric Surgery Case Reports, 2020 Teratomas represent one of the most common group of neoplasm to occur during childhood. They derive from multipotential cells and consist of possible to identify cells that develop from all three germ layers.
Artur Niedzielski +3 more
doaj +1 more source
Nasopharyngeal Salivary Gland Anlage Tumour: A rare cause of neonatal respiratory distress
Sultan Qaboos University Medical Journal, 2018 A salivary gland anlage tumour (SGAT) is a very rare type of benign tumour that usually presents in early infancy with respiratory distress which is exacerbated upon feeding.
Salma M. Al-Sheibani +3 more
doaj +1 more source
A longitudinal household study of Streptococcus pneumoniae nasopharyngeal carriage in a UK setting. [PDF]
, 2005 A 10-month longitudinal household study of pre-school children and their families was undertaken with monthly visits collecting epidemiological data and nasopharyngeal swabs in Hertfordshire, England from 2001 to 2002.
Martin, SA +8 more
core +1 more source
Congenital hairy polyp - a case report [PDF]
Vojnosanitetski 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