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Spur Cell Anemia Differential Diagnoses

  • Author: Christopher D Braden, DO; Chief Editor: Emmanuel C Besa, MD  more...
 
Updated: Dec 06, 2015
 
 

Diagnostic Considerations

Echinocytes and keratocytes should be considered in the differential diagnosis of spur cell anemia. Echinocytes or burr cells are spiculated red blood cells with uniform, narrow, spikelike surface projections. Spur cells have fewer spicules, and the spicules vary more in size than echinocytes. Keratocytes are acanthocytelike cells with bizarre shapes and horny projections.

Other causes of hemolytic anemia in severe liver disease include the following:

  • Hemolytic anemia with echinocytes
  • Severe hypophosphatemia
  • Splenomegaly-related hemolytic anemia with spherocytosis
  • Zieve syndrome

Differential Diagnoses

 
 
Contributor Information and Disclosures
Author

Christopher D Braden, DO Hematologist/Oncologist, Chancellor Center for Oncology at Deaconess Hospital

Disclosure: Nothing to disclose.

Coauthor(s)

Issam Makhoul, MD Associate Professor, Department of Medicine, Division of Hematology/Oncology, University of Arkansas for Medical Sciences

Issam Makhoul, MD is a member of the following medical societies: American Society of Clinical Oncology, American Society of Hematology

Disclosure: Nothing to disclose.

Mansoor Javeed, MD, FACP Clinical Assistant Professor of Medicine, University of California, Davis, School of Medicine; Consultant, Sierra Hematology-Oncology Medical Center

Mansoor Javeed, MD, FACP is a member of the following medical societies: American College of Physicians, Pennsylvania Medical Society

Disclosure: Nothing to disclose.

Chief Editor

Emmanuel C Besa, MD Professor Emeritus, Department of Medicine, Division of Hematologic Malignancies and Hematopoietic Stem Cell Transplantation, Kimmel Cancer Center, Jefferson Medical College of Thomas Jefferson University

Emmanuel C Besa, MD is a member of the following medical societies: American Association for Cancer Education, American Society of Clinical Oncology, American College of Clinical Pharmacology, American Federation for Medical Research, American Society of Hematology, New York Academy of Sciences

Disclosure: Nothing to disclose.

Acknowledgements

James O Ballard, MD Kienle Chair for Humane Medicine, Professor, Departments of Humanities, Medicine, and Pathology, Division of Hematology/Oncology, Milton S Hershey Medical Center, Pennsylvania State University College of Medicine

James O Ballard, MD is a member of the following medical societies: Alpha Omega Alpha, American College of Physicians, and American Society of Hematology

Disclosure: Nothing to disclose.

Marcel E Conrad, MD (Retired) Distinguished Professor of Medicine, University of South Alabama

Marcel E Conrad, MD is a member of the following medical societies: Alpha Omega Alpha, American Association for the Advancement of Science, American Association of Blood Banks, American Chemical Society, American College of Physicians, American Physiological Society, American Society for Clinical Investigation, American Society of Hematology, Association of American Physicians, Association of Military Surgeons of the US, International Society of Hematology, Society for Experimental Biology and Medicine, and Southwest Oncology Group

Disclosure: Nothing to disclose.

Koyamangalath Krishnan, MD, FRCP, FACP Paul Dishner Endowed Chair of Excellence in Medicine, Professor of Medicine and Chief of Hematology-Oncology, Program Director, Hematology-Oncology Fellowship, James H Quillen College of Medicine at East Tennessee State University

Koyamangalath Krishnan, MD, FRCP, FACP is a member of the following medical societies: Alpha Omega Alpha, American College of Physicians-American Society of Internal Medicine, American Society of Hematology, and Royal College of Physicians

Disclosure: Nothing to disclose.

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

Disclosure: Medscape Salary Employment

References
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Acanthocytes with target cells in a patient with advanced liver disease.
 
 
 
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