We have located links that may give you full text access.
Efficacy of icotinib in lung squamous-cell cancer: A real-world experience from single institution.
Asia-Pacific Journal of Clinical Oncology 2017 December
AIM: Squamous cell carcinoma is a less common type of nonsmall cell lung cancer (NSCLC) which associates with a poor clinical prognosis and lacks specific therapy. This study aimed to evaluate the efficacy and safety of icotinib, an epidermal growth factor receptor (EGFR) tyrosine kinase inhibitor that has proven to be effective in EGFR-mutated NSCLC, in patients with lung squamous-cell cancer.
METHODS: Retrospective analysis was conducted in patients who had advanced lung squamous-cell cancer confirmed by cytology or histology. Patients were treated orally with icotinib (125 mg, three times daily) until event of unacceptable toxicity, disease progression or death. The primary endpoint was overall survival. The secondary endpoints were progression-free survival, overall response rate and disease control rate.
RESULTS: Between January 2014 and May 2016, 20 patients were enrolled and evaluated for the efficacy and safety of icotinib. Overall, the median overall survival and progression-free survival were 9.93 months (95% confidence interval (CI): 3.46-16.40) and 3.0 months (95% CI: 0.00-8.35), respectively. The overall response rate and disease control rate were 20% and 70%, respectively. For treatment-naive patients (n = 11), the overall survival and progression-free survival were 9.93 months (95% CI: 0.00-23.49) and 6.27 months (95% CI: 0.00-12.61); the response rate and disease control rate were 27.3% and 54.5%, respectively. The overall survival and progression-free survival of patients treated with second- or multiple-line icotinib treatment (n = 9) were 6.5 months (95% CI: 0.80-12.20) and 1.2 months (95% CI: 1.10-1.30). A total of 11 patients experienced at least one treatment-related adverse event, most of which were mild to moderate. The most common manifestations were rash (n = 6, 30%) followed by diarrhea (n = 2, 10%).
CONCLUSION: Icotinib has demonstrated a favorable efficacy and safety profile in patients with advanced lung squamous-cell cancer.
METHODS: Retrospective analysis was conducted in patients who had advanced lung squamous-cell cancer confirmed by cytology or histology. Patients were treated orally with icotinib (125 mg, three times daily) until event of unacceptable toxicity, disease progression or death. The primary endpoint was overall survival. The secondary endpoints were progression-free survival, overall response rate and disease control rate.
RESULTS: Between January 2014 and May 2016, 20 patients were enrolled and evaluated for the efficacy and safety of icotinib. Overall, the median overall survival and progression-free survival were 9.93 months (95% confidence interval (CI): 3.46-16.40) and 3.0 months (95% CI: 0.00-8.35), respectively. The overall response rate and disease control rate were 20% and 70%, respectively. For treatment-naive patients (n = 11), the overall survival and progression-free survival were 9.93 months (95% CI: 0.00-23.49) and 6.27 months (95% CI: 0.00-12.61); the response rate and disease control rate were 27.3% and 54.5%, respectively. The overall survival and progression-free survival of patients treated with second- or multiple-line icotinib treatment (n = 9) were 6.5 months (95% CI: 0.80-12.20) and 1.2 months (95% CI: 1.10-1.30). A total of 11 patients experienced at least one treatment-related adverse event, most of which were mild to moderate. The most common manifestations were rash (n = 6, 30%) followed by diarrhea (n = 2, 10%).
CONCLUSION: Icotinib has demonstrated a favorable efficacy and safety profile in patients with advanced lung squamous-cell cancer.
Full text links
Related Resources
Get seemless 1-tap access through your institution/university
For the best experience, use the Read mobile app
All material on this website is protected by copyright, Copyright © 1994-2024 by WebMD LLC.
This website also contains material copyrighted by 3rd parties.
By using this service, you agree to our terms of use and privacy policy.
Your Privacy Choices 
You can now claim free CME credits for this literature searchClaim now
Get seemless 1-tap access through your institution/university
For the best experience, use the Read mobile app