Parapsoriasis refers to one of a group of skin disorders that are characterized primarily by their resemblance to psoriasis (red, scaly lesions), rather than by their underlying etiology.
Neoplasms can develop from parapsoriasis.[1] For example, it can develop into cutaneous T-cell lymphoma.
The word "Parapsoriasis" was formed in 1902.[2]
[edit] Classification
The parapsoriasis group, described and debated for nearly a century, has spawned a confusing nomenclature. There are some authors who prefer to limit the term "parapsoriasis" to large- and small-plaque variants only.[2] However, the following classification scheme is now generally accepted:[3]:450
[edit] See also
[edit] References
[edit] External links
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Diseases of the skin and appendages by morphology
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| Growths |
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| Rashes |
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With
epidermal
involvement
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Without
epidermal
involvement
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Red
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Generalized
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Localized
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Specialized
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Nonblanchable
Purpura
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Indurated
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Miscellaneous
disorders |
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