Results 261 to 270 of about 53,459 (315)
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An immunohistochemical study of nasopharyngeal neoplasms using keratin antibodies
The American Journal of Surgical Pathology, 1982Forty cases of nasopharyngeal neoplasia were analyzed using immunohistochemical staining employing keratin antibodies. Using this probe the tumors were classified as being keratin-positive or negative. In this study, all squamous cell carcinomas labeled with keratin antibodies whether they were classified as keratinizing or nonkeratinizing by usual ...
J A, Madri, K W, Barwick
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Temporal bone tumours in patients irradiated for nasopharyngeal neoplasm
The Journal of Laryngology & Otology, 1999AbstractRadiation-associated tumours are rare complications of radiotherapy. This study seeks to highlight and discuss the clinically challenging problem of radiation-associated tumours (RATs) in the temporal bones of seven patients previously irradiated for nasopharyngeal neoplasm.Seven patients (six males and one female) with radiation-associated ...
Y H, Goh, V F, Chong, W K, Low
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Nasopharyngeal neuroendocrine neoplasms: Systematic review of the literature and case presentation
Journal of Neuroendocrinology, 2021Abstract Most of neuroendocrine neoplasms (NENs) are located in the gastrointestinal tract and lung, and they are rarely found on the upper aero‐digestive tract, which limit the current literature about nasopharyngeal NENs. This systemic review will summarize the clinical, pathological features and optimal diagnosis and management of ...
Jain Prantesh +3 more
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Peculiarities of the early diagnostics of malignant nasopharyngal neoplasms
Vestnik otorinolaringologii, 2017The authors consider the risk factors and the specific clinical symptoms of the malignant nasopharyngal neoplasms as well as the methods for instrumental, laboratory, and pathomorphological diagnostics of this pathology. The full scale implementation of the recommendations for the timely detection of the tumours using the aforementioned diagnostic ...
V V, Baryshev +4 more
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Most Nasal/Nasopharyngeal Lymphomas are Peripheral T-Cell Neoplasms
The American Journal of Surgical Pathology, 1987Eleven consecutive cases of nasal/nasopharyngeal lymphoma were studied histologically and with a panel of monoclonal antibodies. The disease showed a male predominance and occurred over a wide age range, with a median of 52 years. Five patients had midfacial destructive disease, and six had gross tumor masses involving the nose/nasopharynx. Three cases
J K, Chan, C S, Ng, W H, Lau, S T, Lo
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Phenytoin-Induced Lymphadenopathy Appearing as a Nasopharyngeal Malignant Neoplasm
Archives of Otolaryngology - Head and Neck Surgery, 1981A case of phenytoin sodium-induced lymphadenopathy appeared as a nasopharyngeal malignant neoplasm with regional metastases. Cervical lymphadenopathy is a lesser-known drug reaction that is produced by anticonvulsant therapy; under some circumstances, this condition may be confused with head and neck malignant neoplasms.
E L, Treyve, L G, Duckert
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Nasopharyngeal and adjacent neoplasms: A clinico-pathologic and immunologic study
Archives of Oto-Rhino-Laryngology, 1978Thirteen cases of nasopharyngeal carcinoma (NPC) and 16 cases of non-NPC tumors in the nasopharynx or in adjacent locations were investigated clinically, immunologically, and pathologically. All tumors were classified according to the TNM classification, and the stage and course of the disease was correlated with the histological tumor type, the T- and
C, Uhlmann +5 more
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Nasopharyngeal neoplasms and their association with adult onset otitis media with effusion
Clinical Otolaryngology, 1988Patients with adult onset otitis media with effusion are generally subjected to an examination and biopsy of the nasopharynx under a general anaesthetic to exclude a neoplasm of the post-nasal space. The likelihood in Caucasian countries of a tumour being detected has not been clearly defined.
J H, Dempster, D C, Simpson
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[Results of radio- and chemoradiotherapy of malignant nasopharyngeal neoplasms].
Meditsinskaia radiologiia, 1985The paper is concerned with the results of open field gamma-beam therapy and gamma-therapy using gamma-beam forming agents. Besides, a method of simultaneous chemo- and radiotherapy was used for 175 nasopharyngeal cancer patients. Of them 2 had Stage II tumors, 22 Stage III tumors, 151 (first admitted for treatment as well as those with recurrences and
A I, Morozov +4 more
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