Are Successful Pregnancies an Achievable Goal in Patients with Chronic Myeloid Leukaemia?

Author:

Grudeva-Popova Zhanet1,Spasov Emil2,Graklanov Vasko2,Sotirova Katya2,Popov Veselin1,Balatzenko Gueorgui3,Hristova Ivanka4

Affiliation:

1. Department of Clinical Oncology, Medical University of Plovdiv, Plovdiv, Bulgaria 2. Saint George University Hospital for Active Treatment, Plovdiv, Bulgaria

2. Saint George University Hospital for Active Treatment, Plovdiv, Bulgaria; First Department of Internal Disease, Medical University of Plovdiv, Plovdiv, Bulgaria

3. Specialized Hospital for Active Treatment of Hematological Diseases, Sofia, Bulgaria

4. Saint George University Hospital for Active Treatment, Plovdiv, Bulgaria

Abstract

Since the late 1990s, when the first tyrosine kinase inhibitor (TKI) imatinib was introduced as a front-line treatment for chronic myeloid leukaemia, the disease’s course and prognosis has dramatically changed. The development of second-line and further-line more potent generations of TKI has further improved disease control and patients’ quality of life; however, during this time, many questions such as the duration of treatment, the depth of response, fertility, pregnancy, and family planning, have been raised. Recent prospective and retrospective discontinuation trials for TKI have shown encouraging results regarding the cessation of TKI treatment and maintaining complete molecular response. The authors report three cases of female patients diagnosed with chronic phase chronic myeloid leukaemia who achieved a long-term deep molecular response; had planned management during pregnancy, including regular molecular monitoring with or without INF-α; and all delivered healthy babies.

Publisher

European Medical Group

Subject

General Medicine

Reference34 articles.

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2. Braziel RM et al. Hematopathologic and cytogenetic findings in imatinib mesylate treated CML patients: 14 months’ experience. Blood. 2002;100(2):435-41.

3. Baccarani M et al; European LeukemiaNet. Chronic myeloid leukemia: An update of concepts and management recommendations of European Leukemia Net. J Clin Oncol. 2009;27(35):6041-51.

4. Mubarak AA et al. Normal outcome of pregnancy in chronic myeloid leukemia treated with interferon-alpha in 1st trimester: Report of 3 cases and review of the literature. Am J Hematol. 2002;69(2):115-8.

5. Motomura S et al. [Chronic myelogenous leukemia with long-term hypoplasia induced by alpha-interferon and hydroxyurea]. Rinsho Ketsueki. 1998;39(4):302-7. (In Japanese).

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