Results 221 to 230 of about 20,680 (257)
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Utility of IL‐36 immunostaining in distinguishing psoriasis from pityriasis rosea and pityriasis lichenoides

Journal of cutaneous pathology
Psoriasis is an inflammatory skin disease driven by upregulation of cytokines in the Th17 pathway, including interleukin‐36 (IL‐36). Previous studies have highlighted the utility of IL‐36 immunostaining for psoriasis compared to spongiotic dermatitis and
M. Ibraheim, Jeffrey P North
semanticscholar   +1 more source

Pityriasis rosea: dermoscopic features in Uganda

International Journal of Dermatology
The study aimed to describe the dermoscopic features of pityriasis rosea among patients attending the skin clinic at Mbarara Regional Referral Hospital.
Paul K. Kiptis   +3 more
semanticscholar   +1 more source

Clinicopathologic features of pityriasis rosea‐like drug eruption secondary to imatinib: A case report and review of the literature

Journal of cutaneous pathology
Pityriasis rosea is an acute, self‐limited exanthem that typically occurs in adolescence and young adulthood, classically featuring ovoid erythematous and scaly lesions on the trunk and proximal extremities. While its cause is not definitively known, the
Joseph S Durgin   +4 more
semanticscholar   +1 more source

DISTRIBUTION OF PITYRIASIS ROSEA

Archives of Dermatology, 1950
Thirty-six years ago, Fox1stated that "our textbook descriptions of pityriasis rosea need many additions and corrections." According to our present findings concerning the distribution of this eruption, his remark is still valid. Modern dermatologic texts follow the original concept of the distribution of the lesions in pityriasis rosea as given by ...
Jeff Davis, George A. Waldriff
openaire   +3 more sources

Pityriasis Rosea in Infancy [PDF]

open access: possibleArchives of Dermatology, 1979
Pityriasis rosea is an acute, self-limited skin disease of unknown cause, characterized by oval, papulosquamous lesions that are distributed on the trunk and extremities. The disease is worldwide in distribution and accounts for 1% to 2% of all patients attending dermatologic clinics.1Most cases occur in young adulthood, between the ages of 10 and 35 ...
Andrew A. Hendricks, Jacob A. Lohr
openaire   +2 more sources

Interventions for pityriasis rosea

Cochrane Database of Systematic Reviews, 2007
Pityriasis rosea is a scaly rash that mainly affects young adults. It can be very itchy but most people recover within 2 to 12 weeks.To assess the effects of interventions for pityriasis rosea.We searched the Cochrane Skin Group Specialised Register (December 2004), the Cochrane Central Register of Controlled Clinical Trials in The Cochrane Library ...
Sarah Garner   +6 more
openaire   +3 more sources

Pityriasis rosea and Ketotifen

Dermatology, 1985
A 4-year-old female patient who developed a skin eruption similar to pityriasis rosea after treatment with ketotifen (Zaditen) is presented. The relationship between ketotifen and the eruption has been based on circumstantial evidence and confirmed by the positive results of the MIF test and the rat mast cell degranulation test.
Danny Wolf, Ella Livni, Ronni Wolf
openaire   +3 more sources

Localized Pityriasis Rosea

JAMA, 1961
IN ITS classic form, pityriasis rosea is a distinctive dermatosis and is readily identified clinically. A diffuse distribution of skin lesions over the trunk and proximal portions of the extremities is commonly seen. The individual lesions are typically annular and oval in shape, with their long axes parallel to the so-called lines of cleavage of the ...
Robert S. English, Harry J. Hurley
openaire   +3 more sources

Atypical Pityriasis rosea

Dermatology, 1985
Six cases of pityriasis rosea with atypical morphology and distribution of the eruption are reported. The eruption did not show a typical ‘Christmas-tree’ arrangement, confined to the trunk and proximal parts of the extremities. However, the histology of the eruption revealed dyskeratotic cells in the epidermis and extravasated erythrocytes in the ...
Motoi Oguchi   +4 more
openaire   +2 more sources

Purpuric Pityriasis Rosea

International Journal of Dermatology, 2003
A 17-year-old young man presented with a 2-week history of an asymptomatic widespread eruption affecting the trunk and arms. On physical examination we observed multiple, oval purpuric macules and papules, 1–3 cm in diameter, distributed in a “christmas tree” pattern on the trunk and arms (Figs 1 and 2).
Engin Sezer   +4 more
openaire   +3 more sources

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