Dermatofibroma Differential Diagnoses

  • Author: Joseph C Pierson, MD; Chief Editor: Dirk M Elston, MD   more...
 
Updated: May 15, 2012
 
 

Differential Diagnoses

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Contributor Information and Disclosures
Author

Joseph C Pierson, MD  Consulting Staff, Department of Dermatology, Guthrie Army Clinic, Ft Drum, NY

Joseph C Pierson, MD is a member of the following medical societies: American Academy of Dermatology

Disclosure: Nothing to disclose.

Coauthor(s)

Christine C Tam, MD  Staff Physician, Dermatology Office of David A Spott, MD

Christine C Tam, MD is a member of the following medical societies: American Medical Association

Disclosure: Nothing to disclose.

Specialty Editor Board

Terry L Barrett, MD  Clinical Professor of Dermatology and Pathology, University of Texas Southwestern School of Medicine; Director, ProPath Dermatopathology, Dallas, Texas

Terry L Barrett, MD is a member of the following medical societies: American Academy of Dermatology, American Dermatological Association, American Medical Association, American Society of Dermatopathology, College of American Pathologists, and United States and Canadian Academy of Pathology

Disclosure: Nothing to disclose.

David F Butler, MD  Professor of Dermatology, Texas A&M University College of Medicine; Chair, Department of Dermatology, Director, Dermatology Residency Training Program, Scott and White Clinic, Northside Clinic

David F Butler, MD is a member of the following medical societies: Alpha Omega Alpha, American Academy of Dermatology, American Medical Association, American Society for Dermatologic Surgery, American Society for MOHS Surgery, Association of Military Dermatologists, and Phi Beta Kappa

Disclosure: Nothing to disclose.

Edward F Chan, MD  Clinical Assistant Professor, Department of Dermatology, University of Pennsylvania School of Medicine

Edward F Chan, MD is a member of the following medical societies: American Academy of Dermatology, American Society of Dermatopathology, and Society for Investigative Dermatology

Disclosure: Nothing to disclose.

Catherine M Quirk, MD  Clinical Assistant Professor, Department of Dermatology, University of Pennsylvania

Catherine M Quirk, MD is a member of the following medical societies: Alpha Omega Alpha and American Academy of Dermatology

Disclosure: Nothing to disclose.

Chief Editor

Dirk M Elston, MD  Director, Ackerman Academy of Dermatopathology, New York

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

Disclosure: Nothing to disclose.

Additional Contributors

The authors and editors of Medscape Reference gratefully acknowledge the contributions of previous author, Diane Pierson, DO, to the development and writing of this article.

References

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Erythematous, slightly hyperpigmented nodule on the leg. Courtesy of David Barnette, MD.
Acanthotic epithelium with basilar hyperpigmentation (dirty feet) over a dermal spindle cell proliferation (X10). Courtesy of David Barnette, MD.
Collagen trapping by the dermal fibrohistiocytic infiltrate (X40). Courtesy of David Barnette, MD.
 
 
 
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