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Genetics of Nail-Patella Syndrome Differential Diagnoses

  • Author: Julie Hoover-Fong, MD, PhD, FACMG; Chief Editor: Maria Descartes, MD  more...
 
Updated: Mar 24, 2016
 
 

Differential Diagnoses

  • Genitopatellar syndrome

  • Meier-Gorlin syndrome

  • Patellar aplasia-hypoplasia

  • Radial and patellar aplasia/hypoplasia, cleft or high arched palate, infantile diarrhea and dislocated joints, little size and limb malformations, long slender nose and normal intelligence (RAPADILINO) syndrome

  • Small patella syndrome (ischiopatellar dysplasia, Scott-Taor syndrome)

 
 
Contributor Information and Disclosures
Author

Julie Hoover-Fong, MD, PhD, FACMG Associate Professor, Director, Greenberg Center for Skeletal Dysplasias, McKusick-Nathans Institute of Genetic Medicine, Johns Hopkins University School of Medicine

Julie Hoover-Fong, MD, PhD, FACMG is a member of the following medical societies: American College of Medical Genetics and Genomics, International Skeletal Dysplasia Society, American Society of Human Genetics

Disclosure: Nothing to disclose.

Coauthor(s)

Iain McIntosh, PhD Professor of Medical Genetics, Chair, Department of Molecular and Cell Biology, Director, Stephen Gaffin Research Laboratory, American University of the Carribean

Iain McIntosh, PhD is a member of the following medical societies: American Society of Human Genetics

Disclosure: Nothing to disclose.

Elizabeth Sweeney, MBChB, MD Consultant Clinical Geneticist, Royal Liverpool Children’s Hospital, UK

Elizabeth Sweeney, MBChB, MD is a member of the following medical societies: British Society of Human Genetics

Disclosure: Nothing to disclose.

Specialty Editor Board

Mary L Windle, PharmD Adjunct Associate Professor, University of Nebraska Medical Center College of Pharmacy; Editor-in-Chief, Medscape Drug Reference

Disclosure: Nothing to disclose.

Lois J Starr, MD, FAAP Assistant Professor of Pediatrics, Clinical Geneticist, Munroe Meyer Institute for Genetics and Rehabilitation, University of Nebraska Medical Center

Lois J Starr, MD, FAAP is a member of the following medical societies: American Academy of Pediatrics, American College of Medical Genetics and Genomics

Disclosure: Nothing to disclose.

Chief Editor

Maria Descartes, MD Professor, Department of Human Genetics and Department of Pediatrics, University of Alabama at Birmingham School of Medicine

Maria Descartes, MD is a member of the following medical societies: American Academy of Pediatrics, American College of Medical Genetics and Genomics, American Medical Association, American Society of Human Genetics, Society for Inherited Metabolic Disorders, International Skeletal Dysplasia Society, Southeastern Regional Genetics Group

Disclosure: Nothing to disclose.

Additional Contributors

Christian J Renner, MD Consulting Staff, Department of Pediatrics, University Hospital for Children and Adolescents, Erlangen, Germany

Disclosure: Nothing to disclose.

Acknowledgements

The authors and editors of Medscape Reference gratefully acknowledge the contributions of previous authors Suzanne M Carter, MS, and Susan J Gross, MD, FRCS(C), FACOG, FACMG, to the original writing and development of this article.

References
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Nail of a patient the nail-patella syndrome.
Decreased severity of nail dystrophy towards the fifth finger and loss of skin creases over the distal interphalangeal joints. Courtesy of Journal of Medical Genetics, BMJ Publishing Group Ltd.
Triangular lunules. Courtesy of Journal of Medical Genetics, BMJ Publishing Group Ltd.
X-ray of pelvis showing iliac horns. Courtesy of Journal of Medical Genetics, BMJ Publishing Group Ltd.
X-ray of pelvis showing iliac horns in early childhood. Courtesy of Journal of Medical Genetics, BMJ Publishing Group Ltd.
Lester's sign of the iris. Courtesy of Journal of Medical Genetics, BMJ Publishing Group Ltd.
 
 
 
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