Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0010200 (cough)
 23,843 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

The background and aetiology of chronic cough were investigated by comparing 60 children under 6 years with simple cough, 60 children with asthma, and 60 controls. Both cough and asthma were more common in boys and associated with a history of eczema, chest deformity, and skin reactivity to inhaled allergens, but these findings were more prevalent in asthma than cough. House dust mite sensitivity was found in 34 (57%) children with cough, 45 (75%) with asthma, and six (10%) controls. Tests of immunological function showed some high concentrations of IgM in groups with both cough and asthma, but high IgE concentrations, eosinophilia, and lymphocytosis were significant only in asthma. IgG1 and IgG2 concentrations were raised in some children with cough or asthma, but the only low subclass concentrations were of IgG3 observed in the group with cough. Children with simple cough represented a heterogeneous population but many showed evidence of atopy. Major defects of immunity were not observed.
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PMID:Chronic cough in a hospital population; its relationship to atopy and defects in host defence. 260 19

We report an unusual case of the 'reverse' variant of follicular lymphoma in which the nodules had central parts that stained dark and cuffs that stained pale. Because diagnosis was difficult relying only on formalin-fixed histopathology, we examined the cell surface markers and karyotype. The patient, a 65-year-old man, presented with multiple lymphadenopathy, low-grade fever, night sweats, anorexia, dry cough and sense of chest oppression. Cell surface marker analysis showed that pathologic lymphocytes were positive for CD 10, CD 19, CD 20, HLA-DR, IgM/IgD and kappa, and t (14; 18) (q 32; q 21) was detected by karyotypic analysis. The 'reverse' variant of follicular lymphoma, clinical stage IVB was diagnosed the rearrangement band was detected with PCR-based clonality analysis in not only the immunoglobulin heavy chain gene but also the T cell receptor gamma chain gene, thus confirming monoclonal proliferation of both B cells and T cells.
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PMID:['Reverse' variant of follicular lymphoma with monoclonality of the immunoglobulin heavy chain and T cell receptor gamma chain genes]. 1468 70

We report a case of 77-year-old woman suffering from breathlessness on exertion and dry cough. Chest computed tomography (CT) showed diffuse ground-glass shadows. A video-assisted thoracoscopic lung biopsy resulted in the diagnosis of diffuse large B-cell lymphoma (DLBCL). Gene rearrangement analysis using polymerase chain reaction (PCR) technique was performed on the cells in bronchoalveolar lavage (BAL) fluid, and showed the clonality of the immunoglobulin heavy chain (IgH) gene, supporting the diagnosis. DLBCL should be considered in the differential diagnosis of diffuse ground-glass shadows in the chest CT, and gene rearrangement analysis may have an impact on the diagnosis of pulmonary DLBCL.
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PMID:A case of diffuse large B-cell lymphoma of the lung demonstrating diffuse ground-glass shadows. 2188 51