Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0010200 (cough)
 23,843 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Cabozantinib has been shown to have potent anti-ROS1 activity in many solid malignancies, particularly against those with solvent-front resistance mutations following crizotinib therapy. With regard to the most common CD74-ROS1 fusion, the efficacy of cabozantinib has only been demonstrated in vitro. Therefore, we evaluate the efficacy of cabozantinib in a patient with advanced non-small-cell lung cancer (NSCLC) harboring a CD74-ROS1 fusion in the present study. A 40-year-old female patient presented with 1-month history of cough, white sputum and chest pain. Chest CT scan revealed a consolidation in the middle lobe of the right lung together with multiple cavity lesions spreading in both lungs. Histopathological analysis of biopsy samples from the lesion in the middle lobe of the right lung suggested lung adenocarcinoma. After two lines of chemotherapy and EGFR-TKI therapy, a CD74-ROS1 rearrangement was detected and the patient was administered with cabozantinib for 1.5 years. Since cabozantinib resistance developed, crizotinib therapy was applied and demonstrated clinical effectiveness until now. Together, we report the first case of cabozantinib effectiveness in treating a CD74-ROS1-positive advanced NSCLC patient. Crizotinib remained as an effective therapeutic option following the acquisition of cabozantinib resistance.
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PMID:Effective Treatment with Cabozantinib in an Advanced Non-Small-Cell Lung Cancer Patient Harboring a CD74-ROS1 Fusion: A Case Report. 3210 85