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Diaper RashDiaper Rash. Diaper rash, or diaper dermatitis, is a general term describing any of a number of inflammatory skin conditions that can occur in the diaper area.
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HistiocytosisHistiocytosis. Histiocytosis encompasses a group of diverse disorders with a common primary event: the accumulation and infiltration of monocytes, ...
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Langerhans Cell HistiocytosisLangerhans Cell Histiocytosis. Langerhans cell histiocytosis (LCH) is a group of idiopathic disorders characterized by the presence of cells with ...
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Exfoliative DermatitisExfoliative Dermatitis. Exfoliative dermatitis, or erythroderma, is an erythematous, scaly dermatitis involving most, if not all, of the skin.
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Lymphadenopathy... with the spleen, tonsils, adenoids, and Peyer patches, are highly organized centers of immune cells that filter antigen from the extracellular fluid.
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Anetoderma...names, including macular atrophy and dermatitis atrophicans maculosa. Historically, idiopathic lesions...3] cathepsins, and elastases. Inflammatory ...
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Pediatric Splenomegaly...as filters that remove damaged cells, microorganisms, and particulate matter and...to liver dysfunction, Hodgkin lymphoma) Rashes (eg, due to acute ...
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Pulmonary Eosinophilia...and eosinophilic granuloma (EG; pulmonary histiocytosis X or Langerhans cell granulomatosis). Eosinophilia and pulmonary infiltrates...infection. DRESS ...
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Granulomatous Diseases of the Head and Neck...histologically by transformed macrophages (epithelioid cells) surrounded by lymphocytes. These epithelioid...neck in a patient with histiocytosis X. ...
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Oral Manifestations of Systemic Diseases...inflammation, with lymphocytic and giant cell perivascular infiltrates, and lymphoid follicles...to infection may be decreased. Langerhans cell ...