Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0242429 (sore throat)
 2,760 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

A right hilar mass was found on a computed tomographic (CT) scan in a 40-year-old man who presented with fever, sore throat, and general malaise. Initial testing ruled out various bacterial and viral infections and carcinoma. The patient's condition continued to deteriorate, and the mass as seen on repeat CT scan increased in size. Surgical biopsy of sections of the right lower lobe confirmed the diagnosis of histoplasmosis. Most histoplasmosis infections are asymptomatic, and even those that are not are usually self-limited and require only observation. When treatment is required, ketoconazole (Nizoral) now provides a less toxic alternative to amphotericin B (Fungizone).
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PMID:Unexplained right hilar mass. 291 58

Histoplasmosis is a generalized fungal infection that is caused by the organism H capsulatum. In the most common disease-producing mechanism, the organism is inhaled and lodges in the lung, where it initiates an inflammatory focus. The peribronchial lymph nodes are subsequently involved, forming a primary complex that may ultimately calcify and become radiographically evident. From the primary complex, dissemination by the bloodstream may lead to colonization elsewhere. In the less frequent disease-producing complex, the organism is introduced directly into the tissue through a break in its continuity. A primary complex is then formed by involvement of the lymph nodes. Dissemination from such a focus is rare. It is generally believed that oral and pharyngeal lesions of the histoplasmosis represent symptoms of a systemic disease and are not a localized form of the disease. Histoplasmosis can occur at all ages; however, it is more often found in infancy and old age, especially in white males. Any area in the oral cavity may be affected; the most common sites are: larynx, tongue, palate, buccal mucosa. gingiva, and pharynx. The most frequently reported symptoms are pain, hoarseness, loss of weight, ulcer, and sore throat. The appearance of the oral and pharyngeal lesions may vary and may manifest as ulcers, nodules, or verrucous plaques. Deep, indurated ulcers are common, accounting for the predominant clinical impression of squamous carcinoma.
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PMID:Ulcerated lesion of the alveolar ridge. 693 20

A 58-year-old man presented with hoarseness and a sore throat for the previous 3 months, which were caused by a laryngeal infection with the fungus Histoplasma capsulatum. He had been infected during a stay in Indonesia. Both his hoarseness as well as the Histoplasma antigen titres in serum responded to therapy with itraconazol. H. capsulatum is found in tropical and subtropical areas worldwide, but infections are most commonly reported from the south of the United States of America. If not asymptomatic, the disease most often presents with pulmonary symptoms. A histoplasmosis presenting as a laryngeal infection is relatively uncommon and can be mistaken for papillomatosis or carcinoma. The diagnosis can be made by microscopy and culture of the fungus; an antigen test is available in the United States.
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PMID:[Hoarseness in a recent visitor to the tropics through infection of the larynx by Histoplasma capsulatum]. 1581 34