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Atypical Pityriasis Rosea with Unilateral Presentation
Hoda Badakhsh1, Fahameh Fadaei1, Mahin Badakhsh2
1Resident, Department of Dermatology, Kerman University of Medical Science , Kerman, Iran .
Journal of Clinical and Diagnostic Research : JCDR
|February 18, 2017
Summary
Pityriasis Rosea (PR) can present atypically, posing diagnostic challenges. This case highlights a unilateral, asymptomatic presentation requiring careful clinical evaluation to avoid misdiagnosis.
Area of Science:
- Dermatology
- Clinical Case Reports
Background:
- Pityriasis Rosea (PR) is a common skin condition characterized by widespread, scaly rashes.
- Atypical presentations of PR are frequently encountered, complicating clinical diagnosis.
Observation:
- A 26-year-old female presented with sudden-onset, asymptomatic, erythematous, and scaly plaques.
- The lesions, measuring 0.5-1cm, were unilaterally distributed on the right chest, back, and axilla.
Findings:
- This case represents an atypical, unilateral variant of Pityriasis Rosea.
- The presentation underscores the diagnostic challenges posed by uncommon PR manifestations.
Implications:
- Awareness of PR variants is crucial for accurate diagnosis and management.
- For uncertain cases, lesional skin biopsy is recommended to confirm diagnosis.
- Proper diagnosis and reassurance are vital for patient care in atypical dermatological presentations.
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