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BACKGROUND Specific mutations of the epidermal growth factor receptor (EGFR) gene are predictive for favorable response to tyrosine kinase inhibitors (TKIs) and are associated with a good prognosis.(More)
BACKGROUND Insulin-like growth factor receptor-1 (IGFR-1) represents a novel molecular target in non-small-cell lung cancer (NSCLC). IGFR-1 and epidermal growth factor receptor (EGFR) activation is(More)
Primary signet-ring cell carcinoma of the urinary bladder is a rare histologic variant of adenocarcinoma. Generally, this neoplasm occurs in middle age and the clinical presentation does not differ(More)