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Open AccessCase Report
Regression of Post-Essential Thrombocythaemia Myelofibrosis with Intermittent Hydroxyurea Therapy: A Case Report
by
Arumugam Manoharan
Arumugam Manoharan 1,*
and
Ian Tang
Ian Tang 2
1
Southern Sydney Haematology, Faculty of Science, Medicine and Health, University of Wollongong, Wollongong NSW 2500, Australia
2
Douglas Hanley Moir Pathology, Sydney, NSW 2093, Australia
*
Author to whom correspondence should be addressed.
J. Clin. Med. 2025, 14(24), 8641; https://doi.org/10.3390/jcm14248641 (registering DOI)
Submission received: 12 October 2025
/
Revised: 18 November 2025
/
Accepted: 3 December 2025
/
Published: 5 December 2025
Abstract
We describe a patient with post-essential thrombocythaemia myelofibrosis treated with intermittent hydroxyurea (Hu) therapy (20 mg/Kg, given as a single dose, thrice weekly), achieving sustained disease control and regression of bone marrow fibrosis. Additionally, we discuss the efficacy of and rationale for use of intermittent Hu therapy in patients with myeloproliferative neoplasms, including those deemed to be Hu-resistant or intolerant to the commonly used continuous therapy.
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MDPI and ACS Style
Manoharan, A.; Tang, I.
Regression of Post-Essential Thrombocythaemia Myelofibrosis with Intermittent Hydroxyurea Therapy: A Case Report. J. Clin. Med. 2025, 14, 8641.
https://doi.org/10.3390/jcm14248641
AMA Style
Manoharan A, Tang I.
Regression of Post-Essential Thrombocythaemia Myelofibrosis with Intermittent Hydroxyurea Therapy: A Case Report. Journal of Clinical Medicine. 2025; 14(24):8641.
https://doi.org/10.3390/jcm14248641
Chicago/Turabian Style
Manoharan, Arumugam, and Ian Tang.
2025. "Regression of Post-Essential Thrombocythaemia Myelofibrosis with Intermittent Hydroxyurea Therapy: A Case Report" Journal of Clinical Medicine 14, no. 24: 8641.
https://doi.org/10.3390/jcm14248641
APA Style
Manoharan, A., & Tang, I.
(2025). Regression of Post-Essential Thrombocythaemia Myelofibrosis with Intermittent Hydroxyurea Therapy: A Case Report. Journal of Clinical Medicine, 14(24), 8641.
https://doi.org/10.3390/jcm14248641
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