Oncology
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The aim of this study was to validate the Korean version of the Brief Pain Inventory (BPI-K), a pain assessment tool that has been validated in several languages. ⋯ The BPI-K is a valid and useful instrument for assessing cancer pain and pain impact in Korea.
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Clinical Trial
A phase II study of three-weekly docetaxel and weekly trastuzumab in HER2-overexpressing advanced breast cancer.
To test safety and activity of 3-weekly doses of docetaxel and a weekly dose of trastuzumab in women with HER2-overexpressing advanced breast cancer. ⋯ Three-weekly doses of docetaxel and a weekly dose of trastuzumab is an active and safe combination in patients with HER2-overexpressing advanced breast cancer.
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New drugs improved efficacy or convenience of treatment in metastatic colorectal cancer. The oral fluoropyrimidines capecitabine and UFT are less toxic but equally efficacious relative to intravenous bolus 5-fluorouracil (5-FU)/folinic acid (FA). These agents might be beneficial for patients who unlikely benefit from the more intensive combination therapy with infusional 5-FU/FA and irinotecan or oxaliplatin. ⋯ New targets in the treatment of colorectal cancer are the EGF and VEGF receptor. The monoclonal EGF receptor antibody cetuximab alone and in combination with irinotecan is active in second-line treatment. The VEGF antibody bevacizumab prolongs survival when given in combination with 5-FU/FA and irinotecan.
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Multicenter Study Clinical Trial
A phase II study of irinotecan alternated with a weekly schedule of oxaliplatin, high-dose leucovorin and 48-hour infusion 5-fluorouracil in patients with advanced colorectal cancer.
To evaluate the safety and efficacy of irinotecan (CPT-11) alternated with a weekly treatment for 4 weeks of oxaliplatin (L-OHP), high-dose leucovorin (LV) and a 48-hour 5-fluorouracil infusion (5-FU 48 h) as first-line chemotherapy for patients with advanced colorectal cancer (ACC). ⋯ The activity of our alternating regimen of L-OHP/LV/5-FU 48 h and CPT-11 for not previously treated ACC patients is counterbalanced by a high toxicity and a inconvenient schedule.
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Both irinotecan (CPT) and paclitaxel (Pac) are effective against non-small cell lung cancer (NSCLC), and besides, preclinical studies have demonstrated an additive or synergistic interaction between camptothecin and taxane. ⋯ Pneumonitis was the DLT in this study, and Pac 160 mg/m(2) and CPT 60 mg/m(2) every 2 weeks are recommended for the phase II study. This combination shows appreciable activity against NSCLC.