View clinical trials related to Neoplasms.
Filter by:This is a multi-center, phase Ia/Ib, open clinical study to evaluate the safety and efficacy of TWP-101 in patients with advanced solid tumor. This study consists of two parts (Part A and Part B). Part A was a dose escalation study, and Part B was a dose expansion study.
Transfusional practices evolved significantly over the last decades, but there are still important controversies regarding triggers that should be adopted in different clinical scenarios. Most international guidelines recommend using a hemoglobin (Hb) level around 7,0-8,0g/dL as the value to prompt a transfusion of red blood cell concentrates (RBC). Critical care patients usually are in a hyperdynamic state, working with an elevated cardiac output and compromised organ function. In these patients, the dependency on the arterial content of oxygen is greater, making lower Hb levels more associated with organ disfunction and compromised homeostasis. With this study the investigators hope to help clinicians to make decisions regarding transfusion of RBCs in critical surgical patients, establishing a transfusional trigger, without exposing patients to unnecessary additional risks, in the scenario involving patients with cancer, in post-operative care. This is a prospective, randomized, controlled, interventional trial, with the aim of evaluating the impact of restrictive versus liberal transfusional strategy on mortality and severe clinical complications in post-operative oncologic critically ill patients. The primary outcome is mortality in 30 days. The interventions consist in transfusion of RBCs according to the allocation to a liberal or restrictive transfusional strategy. In the restrictive strategy arm patients will receive transfusion of RBCs if the Hb falls to a level equal to or below 7,0g/dL. In the liberal strategy arm patients will receive transfusions if Hb level is below or equal to 9,0g/dL. In both arms patients should receive only one unit of RBC per time, with measurement of Hb level after three hours to evaluate the need for additional units. The strategy should be maintained during intensive care unit (ICU) stay for a maximum of 90 days. In case of a permanence in the ICU for a period longer than 90 days, or if the patient is discharged from the ICU, the transfusional support will be determined by the assisting physicians, independently of the allocated study arm. If the patient returns to the ICU during the 90 days of randomization, then he should go back to receiving transfusions according to the liberal or restrictive strategy in use previously in the ICU.
Our aim is to assess the role of the gray scale and color Doppler ultrasound in diagnosis of the different pediatric neck masses .
TQB2928 is a promising new molecular entity that mediates blockade of CD47 and SIRPα and enhances the phagocytosis of cancer cells by macrophages. In preclinical in vivo models, TQB2928 was active against a wide range of solid tumors and hematologic malignancies. This is the first-in-human phase 1 trial of TQB2928 in patients with advanced solid tumors and hematological malignancies.
Chemotherapy-induced nausea and vomiting, sleep quality and pain are the common symptoms experienced by children with cancer. These symptoms significantly devastate the children's quality of life. Hypnosis is found to be effective in managing chemotherapy-induced nausea and vomiting, sleep quality and pain in children with cancer. In addition, virtual reality is shown to promote the effectiveness of hypnosis in managing these symptoms. However, no study so far has examine it effectiveness in Hong Kong Chinese children with cancer. This study aims to investigate the effectiveness in the use a virtual reality device to improve chemotherapy-induced nausea and vomiting, sleep quality and pain among children with cancer in Hong Kong.
The primary objective of this study is to observe the distribution of 89Zr-CD147 and radiation dosimetry characteristics in patients with solid tumors. The secondary objective is to observe the pharmacokinetic characteristics of 89Zr-CD147 in patients with solid tumors. This study is a single-center, open-lable study, including 89Zr-CD147 1mCi±10%，89Zr-CD147 3mCi±10% and 89Zr-CD147 5mCi±10% dose group. The trial is expected to last for 2 years from the first patient signing the consent form to the end of the trial.
This proposed study will evaluate the efficacy and safety of preoperative administration Toripalimab combined with nab-paclitaxel and carboplatin in salivary gland malignant neoplasms who are about to undergo surgery.Monoclonal antibodies, such as Toripalimab , may interfere with the ability of tumor cells to grow and spread. Drugs used in chemotherapy, such as carboplatin and nab-paclitaxel, work in different ways to stop the growth of tumor cells, either by killing the cells, by stopping them from dividing, or by stopping them from spreading.This trial will be helpful for comprehensive exploratory characterization of tumor immune microenvironment and circulating immune cells in these patients.
Liver Transplantation for Unresectable GIST Liver Metastases
It has been reported that antiangiogenic drugs combined with chemotherapy as first-line treatment, and subsequent antiangiogenic drugs as maintenance therapy for ovarian cancer can achieve better clinical benefits. Therefore, this study is expected to investigate the efficacy and safety of anlotinib combined with carboplatin/paclitaxel as first-line treatment in patients with advanced ovarian cancer.
The purpose of the Dielectrics Properties of Thoracic Malignancies Study (DPTMS) is to provide a wealth of knowledge for investigators involved in establishing a new and effective treatment for a variety of solid tumors using tumor treatment fields. It is intended to provide biospecimen (tumor/healthy) together with demographic data (age, sex, race, occupational history, and other epidemiologic information), and clinical data (stage, treatment, survival information, and annotated CT's). Our specific aims are to test the following hypotheses: 1) Electric properties of thoracic tumors differ from electric properties of surrounding healthy tissue 2) Different tumor types will have different electric properties 3) Electric properties of individual tumors are heterogeneous 4) Electric properties of tumors are related to the structure and composition of the underlying tissue 5) Use of standard medical imaging data (CT) will permit mapping of electric properties.