Cisplatin-based chemotherapy versus cetuximab in concurrent chemoradiotherapy for locally advanced head and neck cancer treatment

Biomed Res Int. 2014:2014:904341. doi: 10.1155/2014/904341. Epub 2014 Jul 6.

Abstract

Background and purpose: This study aimed to analyze survival, clinical responses, compliance, and adverse effects in locally advanced head and neck cancer (LAHNC) patients treated with split-dose cisplatin-based concurrent chemoradiation therapy (SD-CCRT) or cetuximab with concurrent radiation therapy (BioRT).

Materials and methods: We retrospectively evaluated 170 LAHNC patients diagnosed between January 1, 2009, and July 31, 2012: 116 received CCRT and 54 received BioRT.

Results: Complete response rates were similar in the SD-CCRT and BioRT groups (63.8% versus 59.3%; P = 0.807), and locoregional relapse rates were 18.1% and 13.0%, respectively (P = 0.400). The 3-year relapse-free survival rate was 65.8% in the SD-CCRT group and 65.5% in the BioRT group, respectively (P = 0.647). The 3-year overall survival rate was 78.5% in the SD-CCRT group and 70.9% in the BioRT group, respectively (P = 0.879). Hematologic side effects were significantly more frequent in the SD-CCRT than in the BioRT group. Mucositis frequency was similar.

Conclusions: Primary SD-CCRT and BioRT both showed good clinical response and survival. Hematologic toxicities were more frequent, but tolerable, in the SD-CCRT group. Both groups showed good compliance.

Publication types

  • Clinical Trial
  • Comparative Study
  • Research Support, Non-U.S. Gov't

MeSH terms

  • Adult
  • Aged
  • Antibodies, Monoclonal, Humanized / administration & dosage*
  • Antibodies, Monoclonal, Humanized / adverse effects
  • Antineoplastic Agents / administration & dosage*
  • Antineoplastic Agents / adverse effects
  • Cetuximab
  • Chemoradiotherapy / adverse effects
  • Chemoradiotherapy / methods*
  • Cisplatin / administration & dosage*
  • Cisplatin / adverse effects
  • Disease-Free Survival
  • Female
  • Head and Neck Neoplasms* / mortality
  • Head and Neck Neoplasms* / pathology
  • Head and Neck Neoplasms* / therapy
  • Humans
  • Male
  • Middle Aged
  • Mucositis / etiology
  • Mucositis / mortality
  • Radiation-Sensitizing Agents / administration & dosage*
  • Radiation-Sensitizing Agents / adverse effects
  • Recurrence
  • Retrospective Studies
  • Survival Rate

Substances

  • Antibodies, Monoclonal, Humanized
  • Antineoplastic Agents
  • Radiation-Sensitizing Agents
  • Cetuximab
  • Cisplatin