ALK mutation

ACT was not significantly associated with improved RFS for stage IA LUADmp patients postoperatively. This study was registered at ClinicalTrials.gov: NCT03351842.

Future strategies should prioritize multicenter validation, integration of chronobiological profiling, and exploration of combination therapies. Cost-effectiveness analyses, awareness campaigns, and clinical drives to evaluate safety and adherence will be essential to establish trust and optimize outcomes.

This study suggests that common molecular alterations in lung cancer exhibit prognostic value within specific stages, and notably, TP53, KRAS and ALK alterations hold the potential to modify the current staging system. These findings provide a valuable reference for the forthcoming 10th Edition TNM staging system.

P1, N=5, Terminated, Genprex, Inc. | Phase classification: P1/2 --> P1

For EGFR-mutant NSCLC, sequential development of tyrosine kinase inhibitors (TKIs) from first- to third-generation agents-culminating in osimertinib-has markedly improved survival. Similarly, successive generations of ALK inhibitors, including alectinib, brigatinib, and lorlatinib, have extended disease control, particularly within the central nervous system. The introduction of antibody-drug conjugates (ADCs), such as trastuzumab deruxtecan for HER2-mutant NSCLC, and emerging TKIs like zongertinib, represent new therapeutic milestones...Beyond lung cancer, our group, in collaboration with Juntendo University ARO (academic research organization) and fifteen institutions in Japan, conducted the MARBLE phase II trial of atezolizumab plus chemotherapy for thymic carcinoma, achieving a 56% objective response rate and 9.6-month median progression-free survival, supporting potential ICI approval in Japan...The DLL3-targeted BiTE tarlatamab significantly improved overall survival to 13.6 months in the phase III DeLLphi-304 trial for relapsed SCLC, with manageable cytokine release syndrome. Collectively, these advances signify a shift toward biologically driven, molecular-targeted or immune-integrated therapy, aiming to transform lung cancer into a chronic, manageable disease in the future, hopefully.

In CRC, TAT was 4.1, 5.3, and 10.2; QNS 0%, 0%, 7.5%; detection 63.9%, 62.5%, and 57.1%. OPA provides faster TAT and lower QNS rates with comparable detection of actionable alterations, supporting its use for community-based molecular testing in NSCLC and CRC.

This study enriches the current volume of evidence on histopathologic, genetic, immunologic correlates of PD-L1 expression and, to our knowledge, is the first comprehensive analysis of arm-level alterations. Further studies are warranted to validate these finding and to determine their associations with clinical outcomes.

Cancer biomarker studies have evolved from protein-based biomarkers to encompass both genomic and transcriptomic targets, which may allow for more targeted and individualized cancer interventions. Multi-omics integration and novel types of biomarkers like circulating tumor DNA, circulating tumor cells, and microRNAs will focus on developing early diagnosis, prognosis, and personalized treatment strategies as a prerequisite of such work.

Dynamic monitoring via ctDNA liquid biopsy and genomic profiling guides precision treatment. This review summarizes alectinib's value, resistance mechanisms, and tailored strategies to optimize care for ALK-positive NSCLC.

P=N/A, N=75, Not yet recruiting, Shanghai Pulmonary Hospital, Shanghai, China

The MLP model incorporating SMOTE and clustering demonstrated potentially improved performance, with AUC values of 0.591 for ALK, 0.750 for EGFR, and 0.789 for KRAS in the external test set. These findings suggest that the MLP model combined with SMOTE and clustering has potential for predicting ALK, EGFR, and KRAS mutations in lung adenocarcinoma.

Pulmonary toxicity was observed in patients receiving lorlatinib combined with anti-GD2 immunotherapy or chemotherapy. These preliminary findings suggest potential efficacy of frontline lorlatinib in ALK-driven neuroblastoma, highlight molecular determinants of sensitivity, and reveal challenges of resistance and treatment-related toxicity.