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Reticulohistiocytosis
Reticulohistiocytosis is a cutaneous condition of which there are two distinct forms: :* Reticulohistiocytoma :* Multicentric reticulohistiocytosis See also * Non-X histiocytosis Non-X histiocytoses are a clinically well-defined group of cutaneous syndromes characterized by infiltrates of monocytes/macrophages, as opposed to X-type histiocytoses in which the infiltrates contain Langerhans cells. Conditions included in this ... References Monocyte- and macrophage-related cutaneous conditions {{Cutaneous-condition-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Multicentric Reticulohistiocytosis
Multicentric reticulohistiocytosis is a multisystem disease beginning usually around the age of 50 years, and is twice as common in women. See also * Reticulohistiocytosis * List of cutaneous conditions References External links Monocyte- and macrophage-related cutaneous conditions {{Cutaneous-condition-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Reticulohistiocytoma
Reticulohistiocytoma is a cutaneous condition characterized by a solitary, firm, dermal skin lesion of less than 1 cm in diameter. It usually occurs in young adults or middle aged people, most commonly in females. Affected regions include the head and neck region and the upper part of the trunk. It may coexist with certain neoplasms or vasculitis, and in 30 percent of patients with xanthelasma. See also * Reticulohistiocytosis * Non-X histiocytosis References Monocyte- and macrophage-related cutaneous conditions {{Cutaneous-condition-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Non-X Histiocytosis
Non-X histiocytoses are a clinically well-defined group of cutaneous syndromes characterized by infiltrates of monocytes/macrophages, as opposed to X-type histiocytoses in which the infiltrates contain Langerhans cells. Conditions included in this group are: :* Juvenile xanthogranuloma :* Benign cephalic histiocytosis :* Generalized eruptive histiocytoma :* Xanthoma disseminatum :* Progressive nodular histiocytosis :* Papular xanthoma :* Hereditary progressive mucinous histiocytosis :* Reticulohistiocytosis :* Indeterminate cell histiocytosis :* Sea-blue histiocytosis :* Erdheim–Chester disease See also * X-type histiocytosis * Histiocytosis In medicine, histiocytosis is an excessive number of histiocytes (tissue macrophages), and the term is also often used to refer to a group of rare diseases which share this sign as a characteristic. Occasionally and confusingly, the term "histioc ... References Monocyte- and macrophage-related cutaneous conditions Histiocytosi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |