Active clinical trials for "Liver Neoplasms"

The purpose of this study is to observe whether hepatic infusion by oxaliplatin, irinotecan and raltitrexed with or without embolization by lipiodol or microspheres are effective in the treatment of refratory liver metastasis from colorectal cancer.

Investigator initiated multi-institutional retrospective review of clinical and radiographic outcomes after 90Y resin microsphere radioembolization for metastatic colorectal liver metastases in the USA. The target is for at least 1,000 evaluable patients with 12+ weeks follow up.

To determine whether a combined nutritional support program and exercise-based prehabilitation is superior to nutritional support alone in increasing functional recovery and reducing post-operative morbidity after surgery for HPB malignancy. To understand which measures of immediate surgical recovery are sensitive to prehabilitation interventions and predict change in later outcome measures.

The CLiFF Study will assess changes in liver function and liver fat in patients with colorectal liver metastases (CLM) undergoing pre-operative chemotherapy before liver resection. There will be no change to the standard treatment for CLM. The change in liver fat will be assessed using novel magnetic resonance techniques and the change in liver function will be measured using a newly-developed fully-licensed breath test to give the most accurate measure of liver function possible. Understanding if these changes are related or reversible will help to understand the relationship between obesity and cancer. This is an important issue, as obesity is now the second most common cause of cancer worldwide.

To investigate the clinical effect of radiofrequency ablation on colorectal cancer liver metastases with different KRAS gene status

Despite the medical and surgical progress of the last two decades, the selection of candidates for liver surgery remains based on old principles and insufficiently sensitive to fine-tune the gesture to patient-specific characteristics and make almost zero risks of postoperative liver failure (PLF) and death. It is therefore necessary to develop new tools that will make possible to predict the evolution of the postoperative portocaval gradient (difference of pressure between portal vein and vena cava), a well-known major risk factor for PLF. Hemodynamic modeling of the human liver during surgery will represent the purpose of this work in order to help the clinicians in their patient's selection and anticipation of postoperative risk.

Objective:to Study the clinical outcomes of hepatectomy with Nutritional risk After Preoperative Nutritional Support. Study design: 1.Prospective，randomized, controlled clinical study;2.Patients: The subjects were from Peking Union Medical College Hospital (PUMCH). Study arrangement: The collection of patients with selected standard Preoperative evaluation included nutritional status,liver function and tumor characteristics The experimental group received Preoperative Nutritional Support for 4 days,the control group got nothing Both groups received conventional therapy after operation The comparation of the clinical outcomes in both groups

Liver damage as a consequnce of ischemia (I) and reperfusion (R) is known to harm the liver and could hence be a critical factor of the postoperative outcome of patients undergoing liver surgery. In order to protect the liver from ischemic damage following interventions such as the Pringle Maneuver, preconditioning has been successfully applied in various animal models as well as in humans. Since ischemia inevitably leads to cell hypoxia and subsequnet release of endogenuous metabolites, the investigators hypothesize that instead of brief periods of ischemia, the exogenuous infusion of purine analogues may also protect against subsequent prolonged periods of ischemia. Moreover, after reperfusion, the antiinflamamtory action of purine ananlogue infusion can further attenuated liver damage.

The CoNoR study aims to assess whether the use of the LiMAx test and the HepaT1ca pre-operative planning magnetic resonance scan impact upon technical resectability decision-making in colorectal liver metastases (CLM).

In order to make better use of clinical resources of the real world, strengthen the standardization of PLC diagnosis and treatment, and constantly improve the academic level of liver cancer in China, we intends to launch "Chinese Liver Cancer clinical Survey" project in cancer specialized hospitals and large general hospitals and to explore the best clinical pathway of PLC multidisciplinary consultation.