The Effect of MDT Plus SDM on Survival Benefit of Advanced Gastric Cancer

Summary

The goal of this observational study is to learn about the long-term effect of surgery in metastatic gastric cancer patients who are accessed as having opportunity for surgery under Multi-disciplinary Team (MDT) evaluation. The main question it aims to answer is: Does surgery extend survival time in metastatic gastric cancer patients who are accessed as having opportunity for surgery under Multi-disciplinary Team (MDT) evaluation?

Eligibility

Inclusion Criteria:

* Age ≥18 years old;
* Participate in the formal MDT discussion and evaluate feasible surgical treatment;
* Gastric adenocarcinoma or gastroesophageal junction adenocarcinoma confirmed by histology;
* Immunotherapy must be received during the treatment;
* At least 1 distant metastatic organs, and the number of metastases is ≥1;
* The subject line blood routine (within 7 days) and biochemical indicators (within 14 days) meet the following standards:

hemoglobin≥90g/L； absolute count of neutral granulocytes (ANC) ≥1.5×10\^9/L； platelets≥100×10\^9/L； Alt, AST≤ 2.5 times the normal upper limit，≤5 times the normal upper limit value (with liver metastasis)； ALP ≤ 2.5 times the normal upper limit，≤5 times the normal upper limit (with liver or bone metastasis)； total bilirubin\<1.5 times the normal upper limit value of serum； serum creatinine\<1.5 times normal upper limit； albumin≥30g/L；

* ECOG 0 ～ 1 point;
* The expected life span is ≥3 months;
* Cardiopulmonary function is basically normal;
* Women and spouses of childbearing age are willing to adopt effective contraceptive methods.

Exclusion Criteria:

* Those who do not meet the above selected standards or have chemotherapy contraindications;
* Combined with other primary malignant tumors;
* Pregnancy, lactating women or women of childbearing age and spouses refuse to adopt effective contraceptive methods;
* History of organ transplantation (including bone marrow autologous transplantation and peripheral stem cell transplantation);
* History of long -term treatment of steroids (Note: Short -term users discontinue drugs\> 2 weeks can be selected);
* History of peripheral nervous system disorders or obvious mental disorders and central nervous system disorders;
* Accompanied by severe infection;
* Accompanied by swallowing difficulties, complete or incomplete digestive tract obstruction, gastrointestinal bleeding, perforation, etc.;
* Severe liver disease (such as liver cirrhosis, etc.), kidney disease, respiratory disease, or chronic system diseases such as diabetes, hypertension, high blood pressure;
* Coronary heart disease with obvious clinical symptoms, such as: congestive heart failure, obvious symptoms, cardiac disorders, hypertension, or myocardial infarction seizures, or inadequate heart function within 6 months;
* Persons without legal capacity, medical or ethical reasons affecting the continuation of research.

Conditions2

Browse More Trials