| 释义 |
parapsoriasis Med.|ˌpærəsɒˈraɪəsɪs|
[mod.L. (coined in Fr. by L. Brocq 1902, in Ann. de Dermatol. et de Syphiligr. III. 446), f. para-1 + psoriasis.]
Any of various rare chronic diseases of the skin which resemble psoriasis and are characterized by red scaly patches, resistance to treatment, and lack of subjective symptoms.
1906Dorland Med. Dict. (ed. 4) 526/1 Parapsoriasis, a chronic skin-disease resembling psoriasis and lichen. 1920J. M. H. Macleod Dis. of Skin xxvii. 844 Brocq has divided the parapsoriasis group into three varieties namely: Parapsoriasis en gouttes, P. lichénoïde, P. en plaques. 1936Practitioners Libr. Med. & Surg. X. vi. 617 Much of the confusion that has been occasioned by parapsoriasis is attributable to its widely differing clinical types and its multitudinous nomenclature. 1956D. M. Pillsbury et al. Dermatol. xxxii. 744 The original definition of parapsoriasis was a chronic eruption resembling psoriasis and having no acute manifestations. Ibid., Lichenoid parapsoriasis is the parapsoriasis analogue of lichen planus. 1961R. D. Baker Essent. Path. xx. 540 There are other histologically identifiable noninfectious dermatoses in addition to psoriasis and pityriasis rosea. These include parapsoriasis, lichen planus and several other rare conditions. 1968A. J. Rook et al. Textbk. Dermatol. I. 804/2 The terms guttate parapsoriasis and varicelliform parapsoriasis are still frequently used as synonyms for pityriasis lichenoides chronica and pityriasis lichenoides acuta, respectively. |