Detection of EBER-1 in Nasopharyngeal Carcinoma
نویسندگان
چکیده
منابع مشابه
Early Detection of Nasopharyngeal Carcinoma
Nasopharyngeal carcinoma (NPC) is a unique disease with a clinical presentation, epidemiology, and histopathology differing from other squamous cell carcinomas of the head and neck. NPC is an Epstein-Barr virus-associated malignancy with a marked racial and geographic distribution. Specifically, it is highly prevalent in southern China, Southeast Asia, and the Middle East. To date, most NPC pat...
متن کاملNasopharyngeal carcinoma in situ in nasopharyngeal carcinoma.
AIMS To assess the presence of carcinoma in situ (CIS) in patients with nasopharyngeal carcinoma (NPC) and to see if the number of biopsy sites facilitates detection of CIS. METHODS Formalin fixed, paraffin wax embedded biopsy specimens (n = 285) from 187 patients with NPC in 1987 were studied for the presence of CIS as well as for the histological assessment of the subtype of CIS. RESULTS ...
متن کاملUse of narrow-band imaging in detection of nasopharyngeal carcinoma.
AIM To compare narrow-band images of nasopharyngeal carcinoma with those of normal adenoidal tissue. METHOD Patients with a nasopharyngeal mass were evaluated using both conventional white light and narrow-band light. Biopsies were performed and Epstein-Barr viral serology was tested for all patients. RESULTS Thirty consecutive patients were recruited. Twenty-one patients had normal adenoid...
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S-100 antigen containing cells with dendritic features, recognisable by morphological and immunohistochemical criteria as belonging to the Langerhans' or interdigitating reticulum cell type, have been found in undifferentiated nasopharyngeal carcinoma. The presence of these cells, which have a special function of antigen presentation in immune responses, may be involved in a possible modulation...
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The detect ion of Epste in-Barr v irus (EBV) in nasopharyngeal carcinoma (NPC) has evolved over the last 40 years, transitioning from simple serological tests of latent viral infection to extremely sensitive measurements of the circulating tumor virome. Compared to the former, cell-free (cf) EBV DNA quantification is considered superior for population-based screening, and possesses additional a...
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ژورنال
عنوان ژورنال: Practica oto-rhino-laryngologica. Suppl.
سال: 1995
ISSN: 0912-1870
DOI: 10.5631/jibirinsuppl1986.1995.supplement85_90