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Harlequin Ichthyosis Differential Diagnoses

  • Author: Julie Prendiville, MBBCh; Chief Editor: Dirk M Elston, MD  more...
 
Updated: Jun 03, 2016
 
 

Diagnostic Considerations

Also consider the following:

  • Collodion baby: A parchmentlike membrane at birth is associated with two other clinical forms of autosomal recessive congenital ichthyosis: lamellar ichthyosis and congenital ichthyosiform erythroderma, as well as self-healing lamellar ichthyosis of the newborn.
  • Restrictive dermopathy
  • Conradi disease
  • Trichothiodystrophy
  • Gaucher syndrome
  • Neu–Laxova syndrome
  • Dorfman-Chanarin syndrome
 
 
Contributor Information and Disclosures
Author

Julie Prendiville, MBBCh Clinical Professor in Pediatrics, University of British Columbia Faculty of Medicine; Head, Division of Pediatric Dermatology, British Columbia's Children's Hospital, Canada

Julie Prendiville, MBBCh is a member of the following medical societies: American Academy of Dermatology, Royal College of Physicians and Surgeons of Canada, Society for Pediatric Dermatology

Disclosure: Nothing to disclose.

Specialty Editor Board

Francisco Talavera, PharmD, PhD Adjunct Assistant Professor, University of Nebraska Medical Center College of Pharmacy; Editor-in-Chief, Medscape Drug Reference

Disclosure: Received salary from Medscape for employment. for: Medscape.

Steven R Feldman, MD, PhD Professor, Departments of Dermatology, Pathology and Public Health Sciences, and Molecular Medicine and Translational Science, Wake Forest Baptist Health; Director, Center for Dermatology Research, Director of Industry Relations, Department of Dermatology, Wake Forest University School of Medicine

Steven R Feldman, MD, PhD is a member of the following medical societies: American Academy of Dermatology, American Society of Dermatopathology, North Carolina Medical Society, Society for Investigative Dermatology

Disclosure: Received honoraria from Amgen for consulting; Received honoraria from Abbvie for consulting; Received honoraria from Galderma for speaking and teaching; Received consulting fee from Lilly for consulting; Received ownership interest from www.DrScore.com for management position; Received ownership interest from Causa Reseasrch for management position; Received grant/research funds from Janssen for consulting; Received honoraria from Pfizer for speaking and teaching; Received consulting fee from No.

Chief Editor

Dirk M Elston, MD Professor and Chairman, Department of Dermatology and Dermatologic Surgery, Medical University of South Carolina College of Medicine

Dirk M Elston, MD is a member of the following medical societies: American Academy of Dermatology

Disclosure: Nothing to disclose.

Additional Contributors

Arash Taheri, MD Research Fellow, Center for Dermatology Research, Department of Dermatology, Wake Forest University School of Medicine

Disclosure: Nothing to disclose.

Wen Lyn Ho, MBBCh, BAO(HON), MRCPI Clinical Fellow in Pediatric Dermatology, British Columbia Children’s Hospital, Canada

Wen Lyn Ho, MBBCh, BAO(HON), MRCPI is a member of the following medical societies: Royal College of Physicians of Ireland, British Association of Dermatologists, Irish Association of Dermatologists

Disclosure: Nothing to disclose.

Acknowledgements

The authors and editors of Medscape Reference gratefully acknowledge the contributions of previous author, Sheila Au, MD, to the development and writing of this article.

References
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Harlequin ichthyosis. Courtesy of Dr Bernice Krafchik.
Harlequin ichthyosis. Courtesy of Jason K Rivers, MD, FRCPC, and Dr Lawler.
 
 
 
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