View clinical trials related to Adenocarcinoma.
Filter by:This study introduces a novel transfer learning-based contrastive language-image pretraining adapter (CLIP-adapter) model for predicting the tumor-stroma ratio (TSR) in pancreatic ductal adenocarcinoma (PDAC) using preoperative dual-phase CT images. The primary aim is to develop an efficient and accessible tool for risk stratification and personalized treatment planning.
This is a phase II non-randomised and non-comparative study, in pretreated mCRC patients, progressed after at least 2 lines of prior chemotherapy for metastatic disease. Treatment plan: - First Stage: A total of 22 patients will be enrolled in the first stage to detect at least 3 patients free of progression at 16 weeks - Second Stage: If at least 3 patients will be free of progression at 16 weeks, an additional cohort of 11 patients will be enrolled in the second stage
This project intends to include stage IA lung adenocarcinoma patients with CT imaging grboreal lesions; compare the results of lobectomy vs combined subsegmentectomy, and compare perioperative complications, differences in lung function and long-term outcomes between the two groups.
Cancer immunotherapy has the great potential to achieve long-term survival in patients with a solid malignancy. However, the beneficial effect of cancer immunotherapy is seen in only a minority of patients. Mounting evidence suggests that immunosuppressive features in the tumor microenvironment prevent an effective antitumor defense. The aim of the investigators is to comprehensively analyze the cytokine profile and the tumor immune infiltrate in the tumor microenvironment and to investigate its prognostic significance in patients with radically resected lung adenocarcinoma.
Gastric cancer is the third leading cause of death due to cancer worldwide. Although the consensus on the surgical treatment has resulted in the improvement of curative effect during the past decades, controversies remained for the perioperative therapy of gastric cancer, especially in the selection of the optimal neoadjuvant regimens. Immunotherapy with anti-programmed cell death-1 (PD-1) antibody has demonstrated moderate efficacy in selected patients with advanced gastric adenocarcinoma. Hypofractionated radiotherapy (HypoRT) may act synergistically with immunotherapy to enhance antitumor responses. This phase II trial study want to exploit the efficacy and safety to give PD-1 antibody (Tislelizumab) with combination chemotherapy and HypoRT before surgery in treating adult patients with gastric or gastroesophageal junction adenocarcinoma.
This is a prospective, multicenter, non-randomized, open label light dose escalation phase I trial to evaluate the safety and preliminary efficacy of Padeliporfin vascular targeted photodynamic therapy (VTP) applied via endovascular fiber placement within a dilatation catheter, through the superior mesenteric artery (SMA) in patients with stage III, locally advanced (LA) unresectable pancreatic ductal adenocarcinoma (PDAC). The investigators will evaluate safety and preliminary efficacy of Padeliporfin VTP administered endovascularly using light dose escalation.
This is a randomized, open-label, dose/schedule optimization study comparing NUC-3373/leucovorin (LV)/irinotecan plus bevacizumab (NUFIRI-bev) to 5-FU/LV/irinotecan plus bevacizumab (FOLFIRI-bev) for the treatment of patients with unresectable metastatic colorectal cancer. A total of 171 patients will be randomized 1:1:1 to either NUFIRI-bev on a weekly NUC-3373 schedule, NUFIRI-bev based on an alternate weekly NUC-3373 schedule, or FOLFIRI bev on an alternate weekly schedule. The main objectives are to assess and compare the efficacy and safety of the 3 regimens. Pharmacokinetics will be assessed on the 2 NUFIRI arms.
Cervical cancer seriously threatens women's health and HPV infection is the main cause of cervical cancer. Traditionally, Cervical cancer screening is based on cervical exfoliated cell samples collected by health care provider, which is labor consuming and the coverage and compliance are both relatively low in some areas. Non-invasive hrHPV self-sampling test appears to be more acceptable and may improve the HPV screening coverage. This study aims to evaluate the clinical performance of a newly developed urine/vaginal self-sampling hrHPV test in Cervical cancer screening.
Adenocarcinoma of the anus is rare. It concerns less than 10% of anal cancers and its incidence is less than 0.2/100 000 inhabitants. Its management is not consensual and is most often derived by analogy with that of adenocarcinoma of the lower rectum. This is due to the rarity but also to the diversity of anatomical (anal margin, anal canal, lower rectum), etiological (primary glandular tumors or secondary to anal fistula, primary distant tumor and/or Crohn's disease) and histological forms (mucinous, intestinal, glandular adenocarcinomas and primary or secondary Paget's disease). Most of the literature consists of small case series and simple clinical cases in which the prognosis of these subforms has not been studied.
This randomized Phase 3 open-label study will compare the efficacy of the T-cell immunoglobulin and immunoreceptor tyrosine-based inhibitory motif (ITIM) domain (TIGIT) monoclonal antibody domvanalimab, the anti programmed cell death protein 1 (PD-1) monoclonal antibody zimberelimab, and multiagent chemotherapy versus the anti PD-1 monoclonal antibody nivolumab and multiagent chemotherapy in the first-line treatment of participants with locally advanced unresectable or metastatic gastric, gastroesophageal junction (GEJ), and esophageal adenocarcinoma.