title: [Use of granulocyte-colony stimulating factor(G-CSF)in patients with cancer at high risk of febrile neutropenia on the basis of high age and complications, recommendations for patients receiving radiotherapy, and adverse events because of G-CSF].
abstract: Neutropenic complications are the primary dose-limiting toxic effects observed in patients treated with systemic cancer chemotherapy. Broad-spectrum antibiotic therapy should be promptly administered to patients with febrile neutropenia(FN). The risk assessment of FN includes the disease characteristics, chemotherapy regimen, individual patient risk factors, and treatment intent. After considering such risk factors of FN, clinicians should appropriately consider the use of granulocytecolony stimulating factor(G-CSF)as a prophylactic or therapeutic measure. Some types of lymphoma can be cured with chemotherapy. The incidence of FN in patients receiving the standard rituximab, cyclophosphamide, doxorubicin, vincristine, and prednisone(R-CHOP)regimen is approximately 20%. Primary prophylactic use of G-CSF is recommended for patients agedB 65 years having diffuse aggressive lymphoma and treated with curative chemotherapy in an effort to improve their quality of life(QOL). Primary prophylaxis is recommended for the prevention of FN in patients at high risk, on the basis of factors other than age. G-CSF should be avoided in patients receiving concomitant chemotherapy and radiation therapy, particularly in those with cancer involving the mediastinum. The adverse events of G-CSF are generally graded mild to moderate; however, rare life-threatening adverse effects have been published in the literature. A clinical practice guideline for the use of G-CSF was published by the Japan Society of Clinical Oncology in 2013. On the basis of this guideline, the above issues have been discussed in this paper.
authors.affiliation: Dept. of Medical Oncology, Hirosaki University Graduate School of Medicine.
authors.forename: Naoyuki
authors.initials: N
authors.lastname: Hanada
authors.forename: Satoshi
authors.initials: S
authors.lastname: Tanaka
authors.forename: Takenori
authors.initials: T
authors.lastname: Takahata
authors.forename: Atsushi
authors.initials: A
authors.lastname: Sato
mesh_terms: D000368:Aged; D064147:Febrile Neutropenia / Q000139:chemically induced / Q000517:prevention & control*; D016179:Granulocyte Colony-Stimulating Factor / Q000009:adverse effects / Q000627:therapeutic use*; D006801:Humans; D009369:Neoplasms / Q000188:drug therapy / Q000532:radiotherapy; D017410:Practice Guidelines as Topic; D012307:Risk Factors
chemical_list: D016179:Granulocyte Colony-Stimulating Factor