Research & Education

A Novel Mechanism of Crizotinib Resistance in a ROS1+ NSCLC Patient

DENVER – Molecular analysis of a tumor biopsy from a proto-oncogene 1 receptor tyrosine kinase positive (ROS1+) patient with acquired crizotinib resistance revealed a novel mutation in the v-kit Hardy Zuckerman 4 feline sarcoma viral oncogene homolog receptor tyrosine kinase (KIT) that can potentially be targeted by KIT inhibitors.

Trained Technicians Using CV Software Improved the Accuracy and Quality of LDCT Scans

DENVER – Trained technician screeners with assisted computer-aided nodule detection or computer vision (CV) screening workstations can efficiently and accurately review and triage abnormal low-dose computed topography (LDCT) scans for radiologist review.

Clinician Communication Reduced Distress Related to the Detection of Incidental Nodules

DENVER – A cross-sectional survey showed a quarter of patients with detected incidental pulmonary nodules experienced significant distress related to the nodule. Detailed clinician communication increased patient knowledge, relieved distress, and improved patient experience.

Metabolic Phenotyping of Blood Plasma Allows for the Detection of Lung Cancer

DENVER – Metabolic phenotyping of blood plasma by proton nuclear magnetic resonance (H-NMR) identified unique metabolic biomarkers specific to lung cancer patients and allowed for the accurate identification of a cohort of patients with early and late-stage lung cancer.

FDA-Approved ALK IHC CDx is Superior to Another IHC Assay for Patient Selection of ALK Inhibitor Treatment

DENVER – The U.S. Food and Drug Administration (FDA) approved VENTANA anti-ALK(D5F3)CDx performed more accurately than another commonly used immunohistochemistry (IHC) assay, based on the use of the 5A4 clone, for the selection of patients eligible to receive ALK tyrosine kinase inhibitor (TKI) treatment.

Autoantibodies May Help Detect Lung Cancer Earlier

DENVER – Preliminary research has identified autoantibodies, immune proteins found in the blood specific for one’s own proteins, that can potentially detect lung cancer early by distinguishing between smokers with or without lung cancer and also discriminate between lung cancer and low-dose computed tomography (LDCT) detected non-cancerous lung lesions.

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