Rising serum lactate dehydrogenase often caused by granulocyte-or granulocyte-macrophage colony stimulating factor and not tumor progression in patients with lymphoma or myeloma

Andreas H. Sarris, Alexandro Majlis, Meletios A. Dimopoulos, Anas Younes, Forrest Swann, Maria A. Rodriguez, Peter Mclaughlin, Fernando Cabanillas

Research output: Contribution to journalArticlepeer-review

17 Scopus citations

Abstract

Since rising serum lactate dehydrogenase (LDH) heralds progression in patients with lymphoma or myeloma we investigated the significance of its elevations during chemotherapy supported by granulocyte (G-) or Granulocyte-Macrophage (GM-) colony stimulating factors (CSF). To exclude effects of resistant disease we analyzed 52 courses of therapy in 36 responding patients. During hematologic recovery LDH increased above normal in 53% and 85% of patients with leukocyte counts of 10,000/mUL and 15,000/kmUL, respectively. After CSF discontinuation LDH fell to or towards normal during 20 courses with adequate follow-up. Therefore rising serum LDH in patients with lymphoma or myeloma may be caused the CSF administration during chemotherapy and not by progressive disease. Proper identification of this effect can prevent unnecessary tests or treatment delays.

Original languageEnglish (US)
Pages (from-to)473-477
Number of pages5
JournalLeukemia and Lymphoma
Volume17
Issue number5-6
DOIs
StatePublished - 1995

Keywords

  • G-CSF
  • GM-CSF
  • Lymphoma
  • Myeloma
  • Rising serum LDH

ASJC Scopus subject areas

  • Hematology
  • Oncology
  • Cancer Research

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