Incidence of chemotherapy-induced neutropenia and current practice of prophylaxis with granulocyte colony-stimulating factors in cancer patients in Spain: a prospective, observational study

Eur J Cancer Care (Engl). 2013 Jul;22(4):513-21. doi: 10.1111/ecc.12057. Epub 2013 Jun 3.

Abstract

We aimed to describe the incidence of neutropenia in breast cancer and lymphoma patients and granulocyte colony-stimulating factors (G-CSF) use in clinical practice. We conducted a multicentre, prospective, observational study including breast cancer and lymphoma patients initiating chemotherapy (≥ 10% febrile neutropenia risk). We included 734 patients with breast cancer and 291 with lymphoma. Over the first four chemotherapy cycles, patients had an incidence of 11.0% grade 3-4 neutropenia (absolute neutrophil count <1.0 × 10(9) /L) and 4.3% febrile neutropenia (absolute neutrophil count <0.5 × 10(9) /L and fever ≥ 38 °C) in the breast cancer cohort, and 40.5% and 14.8% in the lymphoma cohort. Full dose on schedule (>85% of planned chemotherapy dose and ≤ 3 days delay) was achieved by 85.6% of breast cancer and 68.9% of lymphoma patients. Hospitalisation due to febrile neutropenia was required in 2.0% and 12.0% of breast cancer and lymphoma patients respectively. G-CSF was administered to 70.0% of breast cancer and 83.8% of lymphoma patients, and initiated from the first chemotherapy cycle (primary prophylaxis) in 60.6% and 64.2% of cases. Severe neutropenia affects approximately one in 10 breast cancer patients and one in two lymphoma patients receiving chemotherapy with moderate or greater risk of febrile neutropenia. Most patients received treatment with G-CSF in Spanish clinical practice.

Publication types

  • Multicenter Study
  • Research Support, Non-U.S. Gov't

MeSH terms

  • Adult
  • Aged
  • Aged, 80 and over
  • Antineoplastic Agents / adverse effects*
  • Breast Neoplasms / complications
  • Breast Neoplasms / drug therapy*
  • Female
  • Granulocyte Colony-Stimulating Factor / administration & dosage*
  • Hospitalization / statistics & numerical data
  • Humans
  • Incidence
  • Lymphoma / complications
  • Lymphoma / drug therapy*
  • Male
  • Middle Aged
  • Neutropenia / chemically induced
  • Neutropenia / epidemiology*
  • Neutropenia / prevention & control
  • Prospective Studies
  • Spain / epidemiology
  • Young Adult

Substances

  • Antineoplastic Agents
  • Granulocyte Colony-Stimulating Factor