The use of immunotherapy in treatment of non-small cell lung cancer (NSCLC) patients with the gene mutations is an area of active research and is an item of clinical trials. While mutations are relatively infrequent in NSCLC patients, comprising approximately 1-3% of cases, the V600E substitution stands out as the most prevalent subtype of mutations. The presence of this mutation in cancer cells qualifies the patients for first-line therapy with BRAF and MEK inhibitors. This study aims to evaluate the efficacy of immunotherapy in NSCLC patients with BRAF mutations. We presented a series of seven NSCLC cases with mutations, four of whom received immunotherapy or chemoimmunotherapy.

Lung cancer remains the primary cause of cancer-related mortality globally, treated using immune checkpoint inhibitors (ICIs), which are introducing new therapeutic potential and complexities, including severe immune-related adverse events (irAEs) and rare fistula formation. The interaction between coronavirus disease 2019 (COVID-19) and ICIs further complicates treatment outcomes, occasionally leading to spontaneous tumor regression, suggesting potential immune response modulation by COVID-19. This report elucidates a unique case of non-small cell lung cancer (NSCLC) managed with these challenges, highlighting the delicate balance required for modern oncological care.

Different pathological stages of lung adenocarcinoma require different surgical strategies and have varying prognoses. Predicting their invasiveness is clinically important. This study aims to develop a nomogram to predict the invasiveness of lung adenocarcinoma manifesting as ground-glass nodules (GGNs) based on follow-up computed tomography (CT) imaging.

The prognosis of patients with lung cancer and malignant pleural effusion (MPE) caused by carcinomatous pleurisy is poor. Chemical pleurodesis is commonly performed clinically, however, often has a high failure rate. Furthermore, prolonged sustained drainage and delayed introduction of systemic chemotherapy could increase the risk of worsening the Eastern Cooperative Oncology Group Performance Status (ECOG PS) in the treatment of patients with non-small cell lung cancer (NSCLC). Therefore, both systemic and local treatments are crucial to control MPE. Ramucirumab, an antibody targeting vascular endothelial growth factor receptor 2, is expected to be effective for treatment of MPE. However, there are no data supporting this hypothesis. Herein, we performed a prospective phase II study to evaluate the efficacy and safety of ramucirumab plus docetaxel in NSCLC patients with MPE.

The time to surgery (TTS) after the completion of the final cycle of neoadjuvant chemoimmunotherapy in patients with non-small cell lung cancer (NSCLC) is inconsistent. Pathological complete response (pCR) and major pathological response (MPR) are associated with enhanced survival in those with NSCLC. The optimal TTS interval remains to be determined, some studies indicated that TTS ≤6 weeks has a vital role in NSCLC prognosis. Therefore, this study aimed to determine whether TTS is correlated with pathological outcomes and to identify the factors associated with TTS.

Few studies have examined the safety and efficacy of docetaxel/ramucirumab (DOC/RAM) therapy in advanced non-small cell lung cancer (NSCLC) complicated by interstitial lung disease (ILD). Given the potential of vascular endothelial growth factor inhibitors to prevent drug-induced pneumonia, we aimed to clarify the role of this therapy in NSCLC with ILD.

The B-Raf proto-oncogene, serine/threonine kinase () V600E mutation is responsible for approximately 3% of acquired resistance mechanisms to epidermal growth factor receptor ()-tyrosine kinase inhibitors (TKIs) in advanced -mutant non-small cell lung cancer (NSCLC). This study investigated the efficacy and safety of a triple-targeted therapy combining EGFR/BRAF/mitogen-activated protein kinase kinase (MEK) inhibitors of dabrafenib, trametinib, and osimertinib in NSCLC patients with acquired V600E mutation after EGFR-TKI treatment.

The rise of low-dose computed tomography (LDCT) has increased the detection of small pulmonary nodules, demanding more effective localization techniques for their resection. Minimally invasive resection utilizing video-assisted thoracoscopic surgery (VATS) is a critical method for treating these nodules. However, traditional computed tomography (CT)-guided localization has limitations such as invasiveness and patient discomfort. The current gap in knowledge relates to the potential advantages of electromagnetic navigation bronchoscopy (ENB) in reducing complications and improving procedural efficiency. The NOVEL trial evaluates the non-inferiority of ENB-guided labeling against CT-guided puncture for lung nodule localization.

The appreciation of sex differences is substantial for precise cancer management. Surgery is the main treatment for non-small cell lung cancer (NSCLC). We aimed to identify sex differences on perioperative outcomes in NSCLC patients and to uncover the origins of sex effect in outcomes using a Chinese cohort.

Antihistamines alleviate the side effects of antitumor drugs and exert antitumor effects. This study aimed to investigate the potential impact of short-term concomitant use of antihistamines with immune checkpoint inhibitor (ICI) therapy on the efficacy and immune-related adverse events (irAEs) of immunotherapy for patients with advanced lung cancer.

While the resident microbiome of tumors has been shown to be associated with the occurrence and progression of non-small cell lung cancer, there remains a significant knowledge gap in understanding the correlation between the microbial spectrum and immunity response to cancer therapy. In the case of lung adenocarcinoma (LUAD), the tumor microenvironment, encompassing a diverse array of microbes and immune cells, plays a crucial role in modulating therapeutic response. Towards comprehending the underlying mechanism, we present the microbe-immunity interactive networks to delineate the microbiota and immunity repertoires for two distinct molecular subtypes in LUAD.

Chronic obstructive pulmonary disease (COPD) is associated with frequent complications after transthoracic biopsy. Radial probe endobronchial ultrasound-guided transbronchial lung biopsy (RP-EBUS-TBLB) is widely used to diagnose peripheral pulmonary lesions (PPLs). However, the efficacy and safety of this procedure for the diagnosis of PPLs in patients with COPD remain poorly understood. We investigated the usefulness of RP-EBUS-TBLB for diagnosing PPLs in patients with COPD.

Lung cancer is one of the most common malignant tumors worldwide. Despite advances in lung cancer treatment, patients still face challenges related to drug resistance and recurrence. Current methods for evaluating anti-cancer drug activity are insufficient, as they rely on two-dimensional (2D) cell culture and animal models. Therefore, the development of an drug evaluation model capable of predicting individual sensitivity to anti-cancer drugs would greatly enhance the success rate of drug treatments for lung cancer patients. The purpose of this research is to utilise conditional reprogramming technology to cultivate patient-derived lung cancer cells and to construct an 3D culture model using sodium alginate (SA) and gelatin. The aim is to study the biological characteristics of cells in the 3D culture model and to further investigate the sensitivity of anti-cancer drugs based on the alginate-gelatin 3D culture model. This approach provides new means and insights for personalized precision anti-cancer therapy and the development of new anti-cancer drugs.

Immune checkpoint inhibitors (ICIs) have revolutionized the treatment of non-small cell lung cancer (NSCLC). TQB2450 (benmelstobart) is a novel humanized immunoglobulin G1 monoclonal antibody against programmed death-ligand 1 (PD-L1). Anlotinib, an oral multitargeted anti-angiogenic agent with potential synergy with ICIs, has shown efficacy in relapsed and advanced NSCLC. Accumulating preclinical data suggest a synergism between immunological and anti-angiogenic therapies through the improvement of the immune microenvironment of the tumor. In this study, we hypothesized that the combination of TQB2450 and anlotinib as maintenance treatment would enable further improvements in the outcomes of patients with locally advanced/unresectable NSCLC without driver mutations that have not progressed after definitive chemoradiotherapy.

Patients with stage IA lung adenocarcinoma (ADC) with an micropapillary (MIP) component are at a higher risk of recurrence after radical surgical resection; however, adding adjuvant chemotherapy (ACT) to their postoperative course remains controversial. This study determined the predictive factors that influence the prognosis of these patients and identified those at high risk of recurrence.

[This corrects the article DOI: 10.21037/tlcr-23-98.].

Spread through air spaces (STAS) is significantly associated with decreased overall survival (OS) and reduced recurrence-free survival. However, there are no reliable methods to confirm the presence of STAS before surgery. The sensitivity and specificity of the intraoperative frozen section diagnosis of STAS are not satisfactory. This study sought to determine the clinical, pathological, and computed tomography (CT) features of lung cancer with STAS before surgery to guide treatment decisions.

Bone metastasis (BoM) is a prevalent occurrence in patients with non-small cell lung cancer (NSCLC), significantly impacting prognosis and diminishing both survival rates and patients' quality of life. More and more studies have demonstrated that immunotherapy can improve the prognosis of NSCLC patients with bone metastases. Previous investigations pertaining to BoM in NSCLC have generally suffered from small sample sizes, absence of propensity score matching (PSM) to equate baseline characteristics, and an omission of the examination of patterns of treatment failure. This study aims to evaluate the prognostic significance of BoM and potential clinical value of bone radiation in metastatic NSCLC patients receiving immunotherapy.

Detailed clinical data about combination treatment with MET inhibitor (METi) and EGFR inhibitor (EGFRi) is lacking in patients with -mutant, -amplified, and EGFRi-resistant non-small cell lung cancer (NSCLC). This study aimed to report longitudinal data on the efficacy and safety of this combination treatment.

Non-small cell lung cancer (NSCLC) accounts for about 85% of lung cancers, and is the leading cause of tumor-related death. Lung adenocarcinoma (LUAD) is the most prevalent subtype of NSCLC. Although significant progress of LUAD treatment has been made under multimodal strategies, the prognosis of advanced LUAD is still poor due to recurrence and metastasis. There is still a lack of reliable markers to evaluate the LUAD prognosis. This study aims to explore novel biomarkers and construct a prognostic model to predict the prognosis of LUAD patients.