View clinical trials related to Lung Neoplasms.
Filter by:HS-20117 is a fully-human EGFR-MET immunoglobulin G1(IgG1)-like bispecific antibody. The purpose of this study is to assess the safety, efficacy, pharmacokinetics and immunogenicity of HS-20117 combined with Aumolertinib in participants with epidermal growth factor receptor (EGFR) mutation (Exon 19 deletions [Exon 19del] or Exon 21 L858R substitution) positive, locally advanced or metastatic non-squamous non-small cell lung cancer (NSCLC).
This is a multicenter, open, non-inferiority Phase III clinical study to evaluate the efficacy of 18F-Alfatide Injection PET/CT compared with 18F-FDG PET/CT in the diagnosis of lymph node metastasis in non-small cell lung cancer. This trial will include 428 patients with non-small cell lung cancer confirmed by imaging, histopathology and/or cytology or highly suspected by investigators, suspected lymph node metastasis and proposed radical surgery and lymph node dissection. Eligible subjects will receive 18F-Alfatide Injection PET/CT and 18F-FDG PET/CT scans within 1 week. Subjects will undergo relevant security checks before and after each scan. The subjects underwent radical surgery and lymph node dissection within 2 weeks of completing both scans, and the obtained lymph nodes were pathologically examined as the gold standard to compare the diagnostic efficacy of 18F-Alfatide versus 18F-FDG for lymph node metastasis.
This Phase 3 study will evaluate the efficacy of JAB-21822+JAB-3312 versus tislelizumab (PD-1 Ab) combined with pemetrexed+carboplatin as the first line treatment in subjects with KRAS G12C mutated locally advanced or metastatic non-small cell lung cancer (NSCLC).
Recurrent respiratory papillomatosis (RRP) is an orphan disease that affects approximately 20,000 people in the United States and is caused by infection with human papillomavirus (HPV) types 6 and 11. Since RRP is an orphan disease, it is an understudied disease entity with correspondingly few treatment options. The investigators hypothesize that by understanding the biology of RRP and the failed host immune responses against HPV, novel and rational therapies can be developed. This study will examine the genetic and immunologic alterations found in these rare tumors and distant metastatic involved sites (such as the lung) in patients diagnosed with RRP.
Thoracic drainage is an important adjunctive treatment following thoracic surgery, primarily aimed at removing postoperative blood, air, and exudate from the thoracic cavity. It helps maintain negative pressure in the thoracic cavity, promotes full lung expansion, and prevents pulmonary complications, especially atelectasis. Traditional closed thoracic drainage methods have many limitations. Dry valve-regulated pleural drainage system overcome these limitations. Preliminary studies have shown that they offer advantages such as high safety, ease of operation, and reduced nursing burden. The investigators plan to conduct a real-world randomized controlled study comparing the clinical efficacy of dry valve-regulated pleural drainage system with traditional water-sealed drainage systems, both of which are commonly used in clinical practice. The goal of this study is to provide solid evidence based on evidence-based medicine for the optimal practice of thoracic drainage, further optimize post-thoracic surgery drainage treatment protocols, enhance the quality and efficiency of patient care, and provide scientific evidence for the development or updating of relevant clinical guidelines.
The overall purpose of this study is to evaluate cardiopulmonary toxicity in patients with lung cancer (NSCLC or SCLC) undergoing combined thoracic radiotherapy ± chemotherapy and immunotherapy through timed monitoring and blood sample collection and to identify correlative biomarkers for predicting cardiopulmonary adverse events.
This study was a retrospective observational study. The study included patients with non-small cell lung cancer with ALK-fusion brain metastases or meningeal metastases who received first-line and late-line treatment with the third-generation ALK TKI lorlatinib between June 2022 and June 2023. Data were collected from the electronic medical records database and hospital information system of many hospitals in Sichuan Province. Clinical pathology features including gender, age, ALK mutation status at diagnosis, and clinical stage at diagnosis were collected from the medical records. The physical condition assessed by ECOG-PS before the administration of lorlatinib was recorded. Information on anti-tumor therapy was obtained from the records, including dose and time of ALK-TKI therapy and tumor response, number of prior systemic therapy lines, drug regimen, efficacy, and whether local therapy such as radiotherapy and surgery had been received. In this study, the sample size is not limited, and information is collected according to the maximum number of patients. The study period was from 01 July 2023 to 30 June 2024.
Tumor cell plasticity (TCP) is a conubium of processes which lead to re-activation of developmental programs correlating with epithelial-to-mesenchymal transition, and ultimately leading to acquisition of stem cell properties and transdifferentiation potential. Little is known about the molecular mechanisms governing TCP in lung adenocarcinoma (LUAD), i.e. the most frequent lung cancer subtype. The investigators recently identified prognostic 7-miRNAs/10-mRNAs signatures which accurately identified aggressive LUAD among patients with early-stage disease (Stage I). Furthermore, the investigators showed that such tumors show TCP features i.e. mesenchymal and stem-cell traits, high-metastatic potential. Here, the investigators aim to explore by RNAseq and by immunophenotyping at a single-cell level (scRNAseq/AbSeq), the molecular features of aggressive LUAD to unveil the mechanisms triggering TCP. The investigators predict thier results will be relevant for the development of more effective therapeutic protocols for management of aggressive LUAD.
Small cell lung cancer (SCLC) accounts for 15% of lung cancer cases and is an aggressive cancer characterized by rapid growth, early metastasis, and a poor prognosis. Approximately 75% of SCLC patients present with extensive-stage disease at the time of diagnosis, which is classically defined as a disease that cannot be encompassed by a single radiation field. Before the era of immunotherapy, the standard first-line therapy for ES-SCLC was platinum-based chemotherapy with etoposide; Once complete remission (CR) or partial remission (PR) was achieved after chemotherapy, consolidative thoracic radiation was recommended. Despite this standard treatment, the median overall survival (OS) of ES-SCLC is about 8-11 months, which has not changed for about 40 years. Combining concurrent radiotherapy of the thorax and immunochemotherapy may have a synergistic effect. Besides, for patients with recurrent SCLC, topotecan remains the only approved second-line treatment, and the outcomes are poor. With the most recent approval of EP plus a programmed death ligand 1(PD-L1) inhibitor, there are now more therapeutic options for managing ES-SCLC.The best second-line therapy after combination of chemo-immunotherapy is not well defined, as many second-line therapies were studied only after use of EP. However, second-line treatment options for patients with relapsed ES-SCLC are limited and include reintroduction of EP (with or without an immunotherapy), lurbinectedin, and topotecan. Therefore, we designed this trial to explore the efficacy and safety of cadonilimab as second-line therapy for ES-SCLC. We present a safety profile and a final analysis of ORR. In this single-center phase 2 trial, Cohort_1 patients with no history of previous systemic treatment for ES-SCLC received cadonilimab with EC/EP for two cycles (induction phase), then, those who did not progress received concurrent palliative RT and two cycles of cadonilimab with EC/EP (combination phase). Afterward they received cadonilimab every 3 weeks for a maximum of 2 years after study enrolment (maintenance phase). Cohort_2 patients with recurrent SCLC and after at most one systemic treatment received cadonilimab plus vorolanib, until disease progression or unacceptable toxicity. The primary endpoints was objective response rate (ORR); the second endpoints were progression-free survival (PFS), disease control rate (DCR), overall survival (OS) and treatment-emergent adverse event (TEAE) .
This study plans to enroll 20 patients with recurrent small cell lung cancer. Patient-derived Organoid will be established, and drug sensitivity test will be conducted to intervene in the selection of clinical treatment plans. Efficacy evaluation and prognosis analysis will also be conducted. It is hoped that this study will provide a basis for the development of personalized treatment plans.