Weekly docetaxel and cisplatin with concomitant radiotherapy in addition to surgery and/or consolidation chemotherapy in stage III non-small cell lung cancer

Cancer Chemother Pharmacol. 2011 Dec;68(6):1497-505. doi: 10.1007/s00280-011-1642-8. Epub 2011 Apr 17.

Abstract

Purpose: The aim of this study was to evaluate efficacy and feasibility of a combination of weekly docetaxel and cisplatin administered concomitantly with radiotherapy followed by surgery in addition to consolidation chemotherapy with docetaxel and cisplatin administered every 3 weeks in stage III non-small cell lung cancer (NSCLC).

Methods: A total of 31 histologically proven, locally advanced (stage IIIA-N2 = 9, stage IIIB-T4N0-2 = 22) NSCLC patients were investigated. After administration of 4-6 cycles of weekly docetaxel (20 mg/m(2)) and weekly cisplatin (20 mg/m(2)) concurrently with radiotherapy, patients underwent operation if their disease was appropriately downstaged. Combination chemotherapy with docetaxel 75 mg/m(2) and cisplatin 75 mg/m(2) every 3 weeks was administered as a consolidation regimen. The treatment response, toxicity, time to progression (TTP) and overall survival (OS) were evaluated.

Results: After concomitant chemoradiotherapy, complete response and partial response occurred in 16.1 and 67.7% of patients, respectively. Thirteen percentage of patients progressed on treatment, and 3.2% had stable disease. Grade 3-4 hematologic and skin toxicities did not occur, whereas 17.9% of them experienced grade 3-4 oesophageal toxicity. Grade 3 pulmonary toxicity and grade 3-4 emesis developed in 9.7 and 6.4% of patients, respectively. Thirteen responsive patients (41.9%) underwent surgery. The toxicity of consolidation chemotherapy was tolerable. Median OS and TTP were 22 ± 5 (range 13-31) and 12 ± 3 (range 7-17) months, respectively. Median follow-up was 22 (range 2-57) months.

Conclusions: Weekly administration of docetaxel and cisplatin concurrently with radiotherapy followed by consolidation chemotherapy is an effective treatment with acceptable toxicity for patients with locally advanced NSCLC especially in combination with surgery.

MeSH terms

  • Adult
  • Aged
  • Carcinoma, Non-Small-Cell Lung / mortality
  • Carcinoma, Non-Small-Cell Lung / pathology
  • Carcinoma, Non-Small-Cell Lung / therapy*
  • Chemoradiotherapy
  • Cisplatin / administration & dosage
  • Cisplatin / adverse effects
  • Combined Modality Therapy
  • Consolidation Chemotherapy
  • Disease-Free Survival
  • Docetaxel
  • Female
  • Humans
  • Lung Neoplasms / mortality
  • Lung Neoplasms / pathology
  • Lung Neoplasms / therapy*
  • Male
  • Middle Aged
  • Neoplasm Staging
  • Taxoids / administration & dosage
  • Taxoids / adverse effects

Substances

  • Taxoids
  • Docetaxel
  • Cisplatin