View clinical trials related to Carcinoma, Squamous Cell.
Filter by:The purpose of this study is to assess the safety of nivolumab in routine cancer practice in China. Part one of the study will investigate nivolumab for non-small cell lung cancer previously treated with platinum-based chemotherapy that has locally advanced or has spread. Part two will investigate nivolumab for post-platinum squamous cell carcinoma of head and neck that is recurrent or has spread. Part three will investigate nivolumab for locally advanced or metastatic non-small cell lung cancer. Part four will investigate nivolumab for recurrent or metastatic squamous cell carcinoma of head and neck.
Background: The investigators aimed to compare the oncological results of patients with early stage laryngeal squamous cell carcinoma (LSCC) treated with Transoral Laryngeal Surgery (TOLS) and Radiotheraphy (RT). Methods: The patients were divided into two groups as TOLS (Group 1) and RT (Group 2) according to the treatment method. Both groups were compared with each other in terms of local recurrence, regional recurrence, distant metastasis, 3 and 5-year overall survival, disease-free survival, disease-specific survival and laryngectomy-free survival rates. Survival analyses was made by Kaplan Meier product limit estimation. A p-value of less than 0.05 was considered as statistically significant.
Data were collected on a large multi-institution dataset consisting of ESCC patients who underwent surgery between January 2003 and December 2013 at ten institutions in the People's Republic of China. The datasets were approved for research by the institutional review board of each participating center. Prior to surgery, all patients received computerised tomography (CT) of the chest and abdomen and EUS as part of their routine staging workup. Patients received whole body FDG-PET to eliminate the possibility of distant metastases if the attending physician considered it was necessary. All patients in the dataset received a surgical R0 resection; patients who received an R1 or R2 resection were excluded. Notably, there is nothing approaching a consensus on the extent of lymph node dissection for ESCC patients. Patients who received neoadjuvant therapy were excluded due to the influence of neoadjuvant therapy on lymph node status and pathologic T stage. The primary endpoints were overall survival (OS), which was defined as the time between surgical resection and death from any cause, and cancer-specific survival (CSS), defined as the time from surgical resection to death caused by ESCC. After receiving esophagectomy, patients were followed up by clinical examination every three months for the first year, every three to six months for the second year, and every six to twelve months from then on.
A study of tislelizumab (BGB-A317) plus ociperlimab versus tislelizumab plus placebo as second-line treatment in participants with programmed cell death protein-ligand 1 (PD-L1) tumor area positivity (TAP) ≥ 10% unresectable, locally advanced, recurrent or metastatic esophageal squamous cell carcinoma.
Retrospective observational study that aims to collect real world data on the cetuximab plus paclitaxel regimen as first line treatment for recurrent and/or metastatic squamous cell carcinoma of the head and neck (SCCHN). Assignment of a patient to a specific therapeutic strategy has been already decided in the past according to normal routine clinical practice; the decision to prescribe a specific treatment (between January 2012 and December 2018) was clearly dissociated from the decision to include a patient in the present study. The investigators will retrospectively collect the information for 500 patients diagnosed with recurrent and/or metastatic SCCHN treated with a cetuximab plus paclitaxel regimen as first line for unresectable recurrent and/or metastatic disease, starting treatment with the defined cetuximab plus paclitaxel regimen, in 20 hospital members of the "Grupo Español de Tratamiento de Tumores de Cabeza y Cuello (TTCC)", who express consent to participate in the study or have not explicitly withheld consent for use of their data. The information from the patients' medical records will be collected through the online database of the TTCC Group.
The present study is a prospective cohort study. The aim is to assess the relationship between the presence of cancer stem-cells (CSC) and the risk of relapse in patients with early and locally advanced adenocarcinoma and squamous cell carcinoma of the lung
CMP-001-007 is a Phase 2 study of CMP-001 intratumoral (IT) and pembrolizumab intravenous (IV) administered to participants with head and neck squamous cell carcinoma (HNSCC) who have not been previously treated with a programmed cell death protein 1 (PD-1) blocking antibody. The primary objective of the study is to determine the Investigator-assessed confirmed objective response with CMP-001 in combination with pembrolizumab in subjects with head and neck squamous cell carcinoma (HNSCC) The secondary objectives are to: - To evaluate the safety and tolerability of CMP-001 administered by intratumoral (IT) injection in combination with pembrolizumab in subjects with HNSCC - To evaluate the efficacy of CMP-001 in combination with pembrolizumab in subjects with HNSCC - To evaluate the effect of human papillomavirus (HPV) infection and programmed death-ligand 1 (PD-L1) expressions on the efficacy of CMP-001 in combination with pembrolizumab Participants will continue to receive treatment of CMP-001 and pembrolizumab according to the treatment schedule until a reason for treatment discontinuation is reached.
This is a Phase 1b/2, open-label multicenter study evaluating NKTR-255 as a monotherapy and together with cetuximab in patients with head and neck squamous cell carcinoma (HNSCC), colorectal carcinoma (CRC), cutaneous squamous cell carcinoma (cSCC), anal cell carcinoma (ASCC) and cervical cancer. The recommended phase 2 dose of NKTR-255, determined in the dose escalation phase (Phase 1b), will be used to treat patients in Phase 2 of this study.
This study aims to study the kinetics of ctDNA levels after the first dose of immune checkpoint inhibitor in patients with recurrent or metastatic head and neck cancer. This is an important study to understand the optimal timing for ctDNA quantitation for future studies in immunotherapy, though further validation would be needed in other tumor types. It may help standardize the most relevant blood collection time points so that patients will not be subjected to multiple blood draws at random time points in future liquid biopsy trials.
This is a multicenter, open-label, dose-escalation/dose-expansion Phase 1 clinical study to investigate the safety, tolerability, PK profile, pharmacodynamics, and preliminary clinical efficacy of INCB106385 when given as monotherapy or in combination with INCMGA00012 in participants with selected CD8 T-cell-positive advanced solid tumors including SCCHN, NSCLC, ovarian cancer, CRPC, TNBC, bladder cancer, and specified GI malignancies (defined as CRC, gastric/GEJ cancer, HCC, PDAC, or SCAC)