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Related Experiment Videos

Hairy cell leukemia--an unusual presentation

R Goyal1, S Bajpai, H K Chopra

  • 1Department of Medical Oncology, Tata Memorial Hospital, Bombay, India.

Leukemia Research
|July 1, 1995
PubMed
Summary

This case study highlights a rare presentation of hairy cell leukemia in a young adult male. Despite initial symptoms and high white blood cell count, further analysis ruled out the variant form of the disease.

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Area of Science:

  • Hematology
  • Oncology

Background:

  • Hairy cell leukemia (HCL) is a rare chronic lymphoproliferative neoplasm typically affecting middle-aged adults.
  • Patients commonly present with cytopenias (low blood cell counts).
  • A high white blood cell count is more characteristic of the HCL variant.

Observation:

  • A 23-year-old male presented with a 15-day history of fever and cough.
  • His peripheral blood revealed a high white blood cell count (63 x 10(9)/l).
  • Peripheral blood and bone marrow smears showed characteristic hairy cells, positive for tartrate-resistant acid phosphatase.

Findings:

  • The patient's presentation with a high white blood cell count is atypical for classic hairy cell leukemia.
  • Surface marker analysis and electron microscopy excluded the hairy cell leukemia variant.

Related Experiment Videos

  • This case demonstrates a young patient with hairy cell leukemia and leukocytosis.
  • Implications:

    • This case broadens the understanding of hairy cell leukemia's clinical spectrum.
    • Highlights the importance of comprehensive diagnostic workup in atypical presentations.
    • Emphasizes the need to differentiate classic HCL from its variant, especially in younger patients.