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Updated: Aug 19, 2026

Identification of OTX1 and OTX2 As Two Possible Molecular Markers for Sinonasal Carcinomas and Olfactory Neuroblastomas
Published on: February 28, 2019
Nasopharyngeal carcinoma: early warning signs and symptoms
1Department of Pediatrics, University of Arkansas for Medical Sciences, Little Rock.
Abstract:
Nasopharyngeal carcinoma is a tumor that is uncommon in children and adolescents. Presenting symptoms may be subtle and may include epistaxis, neck pain, hearing impairment, otorrhea, rhinorrhea, and, most likely, painless cervical adenopathy. The tumor is curable, but late diagnosis makes this possibility much less likely. Diagnosis of this tumor requires a high index of suspicion on the part of clinicians treating the pediatric population.
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Acute Pharyngitis
Acute pharyngitis is the inflammation of the back of the throat (pharynx), commonly resulting in a sore throat. It is a frequently encountered condition that prompts individuals to seek medical advice.
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Acute pharyngitis can be categorized based on its underlying cause:
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It often arises from persistent viral or bacterial infections affecting sinuses and tonsils.
Additional contributing factors include inadequate dental hygiene, mouth breathing, recurring tonsillitis, allergic rhinitis, laryngopharyngeal reflux, and exposure to smoke, chemicals, and other environmental pollutants. Allergic reactions to pollen, mold, and pet dander, chronic cough, excessive voice usage,...
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