Volume 84, Issue 12 pp. 809-814
Research Article
Free Access

Retrospective comparison of mobilization methods for autologous stem cell transplantation in multiple myeloma

Hideki Nakasone

Hideki Nakasone

Division of Hematology, Saitama Medical Center, Jichi Medical University, Saitama, Saitama

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Yoshinobu Kanda

Corresponding Author

Yoshinobu Kanda

Division of Hematology, Saitama Medical Center, Jichi Medical University, Saitama, Saitama

Division of Hematology, Saitama Medical Center, Jichi Medical University, 1-847, Amanuma-cho, Omiya-ku, Saitama-shi, Saitama 330-8503, JapanSearch for more papers by this author
Tomoki Ueda

Tomoki Ueda

Division of Hematology, Department of Medicine, Keio University School of Medicine, Shinjuku-ku, Tokyo

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Kenji Matsumoto

Kenji Matsumoto

Department of Internal Medicine and Clinical Immunology, Yokohama City University School of Medicine, Yokohama, Kanagawa

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Naomi Shimizu

Naomi Shimizu

Division of Hematology, Department of Clinical Cell Biology, Chiba University Graduate School of Medicine, Chiba, Chiba

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Jiro Minami

Jiro Minami

Division of Clinical Oncology and Hematology, Department of Internal Medicine, Jikei University School of Medicine, Minato-ku, Tokyo

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Rika Sakai

Rika Sakai

Department of Hematology, Yokohama City University Medical Center, Yokohama, Kanagawa

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Maki Hagihara

Maki Hagihara

Department of Hematology, Kanagawa Cancer Center, Yokohama, Kanagawa

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Akira Yokota

Akira Yokota

Department of Internal Medicine, Chiba Aoba Municipal Hospital, Chiba, Chiba

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Kumi Oshima

Kumi Oshima

Division of Hematology, Saitama Medical Center, Jichi Medical University, Saitama, Saitama

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Yuiko Tsukada

Yuiko Tsukada

Division of Hematology, Department of Medicine, Keio University School of Medicine, Shinjuku-ku, Tokyo

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Takayoshi Tachibana

Takayoshi Tachibana

Department of Internal Medicine and Clinical Immunology, Yokohama City University School of Medicine, Yokohama, Kanagawa

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Chiaki Nakaseko

Chiaki Nakaseko

Division of Hematology, Department of Clinical Cell Biology, Chiba University Graduate School of Medicine, Chiba, Chiba

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Shin Fujisawa

Shin Fujisawa

Department of Hematology, Yokohama City University Medical Center, Yokohama, Kanagawa

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Shingo Yano

Shingo Yano

Division of Clinical Oncology and Hematology, Department of Internal Medicine, Jikei University School of Medicine, Minato-ku, Tokyo

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Hiroyuki Fujita

Hiroyuki Fujita

Department of Internal Medicine and Clinical Immunology, Yokohama City University School of Medicine, Yokohama, Kanagawa

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Satoshi Takahashi

Satoshi Takahashi

Division of Molecular Therapy, Advanced Clinical Research Center, Institute of Medical Science, University of Tokyo, Minato-ku, Tokyo

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Heiwa Kanamori

Heiwa Kanamori

Department of Hematology, Kanagawa Cancer Center, Yokohama, Kanagawa

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Shinichiro Okamoto

Shinichiro Okamoto

Division of Hematology, Department of Medicine, Keio University School of Medicine, Shinjuku-ku, Tokyo

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First published: 28 September 2009
Citations: 18

Conflict of interest: Nothing to report.

Abstract

The combination of cyclophosphamide and granulocyte-colony stimulating factor (G-CSF) has widely been used to mobilize hematopoietic stem cells (HSCs) for autologous stem cell transplantation (ASCT) for multiple myeloma (MM). Recently, however, alternative approaches such as G-CSF alone or etoposide followed by G-CSF have been investigated. We, therefore, retrospectively analyzed the effects of these mobilization methods on collection yield and disease outcome in ASCT for MM. We reviewed 146 MM patients from whom we intended to collect stem cells. For mobilization, 67, 58, and 21 patients received cyclophosphamide and G-CSF, etoposide and G-CSF, and G-CSF alone (including nonmyelosuppressive chemotherapy followed by G-CSF), respectively. Among them, 136 achieved the target number of HSCs (at least 2 × 106/kg). Lower creatinine and higher albumin levels at diagnosis were significantly associated with successful yield. A lower number of infused HSCs, use of the etoposide for mobilization and high ISS were associated with delayed hematopoietic recovery. The mobilization methods did not significantly affect either the successful collection of more than 2 × 106 CD34-positive cells/kg or PFS after ASCT. G-CSF alone was sufficient for stem cell mobilization for a single ASCT. The optimal approach to collect HSCs in MM remains to be elucidated. Am. J. Hematol., 2010. © 2009 Wiley-Liss, Inc.

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