ArticleOncology letters2010
Erlotinib treatment in pretreated patients with non-small cell lung cancer: A Phase II study.
Article in Oncology letters, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers, 1 of them a synthesis that pooled it.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
2 citing papers in PubMed, 1 synthesis or guideline pooled it.
- Eye, hepatobiliary, and renal disorders of erlotinib in patients with non-small-cell lung cancer: A meta-analysis.PloS one · 2020Pooled it
- Mallory-Weise syndrome in a patient treated with EGFR-TKI.Journal of general and family medicine · 2017Article
Corrections and comments
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Authors and funding
6 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Erlotinib is an oral, small-molecule targeting therapy that inhibits epidermal growth factor tyrosine kinase receptors. Erlotinib has been administered for the treatment of advanced pancreatic cancer and non-small cell lung cancer. In the present trial, erlotinib was administered as second-line monotherapy in pretreated patients with advanced non-small cell lung cancer. Our objectives were to determine response, survival and toxicity. Fifty-four patients pretreated with cisplatin or its analogue-based combinations were evaluated. The disease stage of the patients was IIIB and IV. Thirty-eight patients were male, 16 were female, the median age was 65 years, and the WHO performance status was 0-2. Twenty-five cases were adenocarcinomas, 19 squamous cell carcinomas and 10 were undifferentiated. Erlotinib was administered at a dose of 150 mg daily. In case of intolerable adverse reactions, the dose was either reduced to 100 mg daily or treatment was interrupted for a maximum of two weeks. A partial response was observed in 10 (18.52%) and stable disease in 40 (74.07%) patients. The median time to disease progression was 3 months (95% CI 1.7-10.3), and the median survival was 6 months. Concerning toxicity, 53 patients (98.15%) developed a grade 1-2 skin rash, and 1 (1.85%) grade 3. Diarrhea occurred in 9 (16.67%) patients, nausea and vomiting in 4 (7.41%) and gastritis in 2 (3.70%). The majority of patients tolerated the erlotinib treatment. Of note were the 18.52% response rate and 74.07% stable disease.
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