-
Case Reports
[Development of chronic myelogenous leukemia during treatment with TPO receptor agonist for ITP].
- Hideki Hattori, Maki Kuwayama, Hiroyuki Takamori, Nobuko Nishiura, and Takahiro Karasuno.
- Department of Hematology, Yao Municipal Hospital.
- Rinsho Ketsueki. 2014 Dec 1; 55 (12): 2429-32.
AbstractWe report a 77-year-old Japanese man with idiopathic thrombocytopenic purpura (ITP) which developed into chronic myelogenous leukemia (CML) during treatment with eltrombopag, a thrombopoetin (TPO) receptor agonist, because the disease was refractory to prednisolone. Eltrombopag can induce a good reaction in terms of the platelet count. However, CML in the chronic phase developed in about 19 months in our present case. Dasatinib was administered because he had diabetes. However, a blastic crisis immediately occurred. He died despite switching to Nilotinib. Recently, the occurrence of myelofibrosis and hematological malignancies due to long-term use of TPO receptor agonists has become a concern. This is the first report of a TPO receptor agonist possibly contributing to CML onset and crisis.
Notes
Knowledge, pearl, summary or comment to share?You can also include formatting, links, images and footnotes in your notes
- Simple formatting can be added to notes, such as
*italics*,_underline_or**bold**. - Superscript can be denoted by
<sup>text</sup>and subscript<sub>text</sub>. - Numbered or bulleted lists can be created using either numbered lines
1. 2. 3., hyphens-or asterisks*. - Links can be included with:
[my link to pubmed](http://pubmed.com) - Images can be included with:
 - For footnotes use
[^1](This is a footnote.)inline. - Or use an inline reference
[^1]to refer to a longer footnote elseweher in the document[^1]: This is a long footnote..