Endostar Combined With Chemotherapy for Stage Ⅳ Soft Tissue Sarcoma

Inclusion Criteria:

* Patients volunteered to participate in this study, signed informed consent;
* Pathological diagnosis of stage Ⅳ of soft tissue sarcoma patients, clinical staging using the American Cancer Research Joint Commission (AJCC) TNM staging criteria. There is at least one extracranial measurable lesion based on CT or MRI.
* 18 to 75 years old; the patient's physical condition Karnofsky score ≧ 60 points; ECG, blood, liver and kidney function were no abnormalities; expected survival ≧ 6 months.
* Major organ function within 7 days prior to treatment, meeting the following criteria:

  1. Blood routine examination criteria (14 days without blood transfusion):

     * ①hemoglobin (HB) ≥ 90g / L;② neutrophil absolute value (ANC) ≥ 1.5 × 109 / L;③ platelet (PLT) ≥ 80 × 109 / L.
  2. Biochemical tests to meet the following criteria:

     * ①Total bilirubin (TBIL) ≤ 1.5 times the upper limit of normal (ULN);② Alanine aminotransferase (ALT) and aspartate aminotransferase AST ≤ 2.5 × ULN, such as liver metastasis, the ALT and AST ≤ 5×ULN;③ Serum creatinine (Cr) ≤ 1.5 × ULN or creatinine clearance (CCr) ≥ 60ml / min;
  3. Doppler ultrasound evaluation: left ventricular ejection fraction (LVEF) ≥ normal low (50%).
* Women of childbearing age should agree that contraceptive measures (such as intrauterine devices, birth control pills or condoms) must be used within the study period and within 6 months after the end of the study; the serum or urine pregnancy test is negative within 7 days prior to the study For non-lactating patients; men should agree to patients who have contraindications during the study period and within 6 months after the end of the study period.

Exclusion Criteria:

* Patients who had previously used Endostar injections;
* Patients who have received antiangiogenic therapy or other targeted treatment for no more than 3 months, such as Endostar, Erlotinib, Sunitinib, Sorafenib, Avastin, Imatinib, Famitinib, Pazopanib and other drugs.
* 5 years or present at the same time suffering from other malignant tumors. Cured cervix in situ cancer, non-melanoma skin cancer and superficial bladder tumors except. \[Ta (non-invasive tumor), Tis (orthotopic carcinoma) and T1 (tumor infiltrating basement membrane)\];
* During the first 4 weeks of the group or during the study period, systemic anti-tumor therapy was planned, including cytotoxic therapy and immunotherapy. Intravenous radiotherapy (EF-RT) was performed 4 weeks prior to grouping or restricted radiotherapy was performed within 2 weeks prior to grouping to assess tumor lesions;
* Due to any previous treatment caused by the CTC AE (4.0) level 1 or more of the mitigated toxicity, excluding hair loss;
* Patients with symptoms or symptoms of control less than 2 months of brain metastases;
* Any patient with severe and / or uncontrolled disease, including:

  1. Patients with poor blood pressure control. (Systolic blood pressure ≥ 160 mmHg, diastolic blood pressure ≥ 100 mmHg);
  2. Myocardial ischemia or myocardial infarction, arrhythmia (including QTC ≥480 ms) and ≥ 2 levels of congestive heart failure (NYHA classification)
  3. Active or uncontrollable serious infections (≥CTC AE Level 2 infection);
  4. Liver cirrhosis, decompensated liver disease, active hepatitis or chronic hepatitis to be treated with antiretroviral therapy;
  5. Renal failure requires hemodialysis or peritoneal dialysis;
  6. History of immunodeficiency, including HIV positive or other acquired, congenital immune deficiency disease, or a history of organ transplantation;
  7. Poor control of diabetes (fasting blood glucose (FBG)\> 10mmol / L);
  8. Urine Urine Urine protein ≥ ++, and confirmed 24 hours urine protein\> 1.0 g;
  9. Patients with a seizure and need treatment.
* Significant surgical treatment, biopsy or traumatic injury was received within 28 days prior to the grouping;
* Regardless of the severity of the presence of any signs of bleeding or medical history of patients; in the first 4 weeks before the group, any bleeding or bleeding events ≥ CTCAE3 patients, there is no healing wounds, ulcers or fractures;
* Subluxation / venous thrombosis events occurred within 6 months before the group, such as cerebrovascular accident (including transient ischemic attack), deep vein thrombosis and pulmonary embolism;
* Have a history of psychiatric abuse and can not quit or have mental disorders;
* Four weeks before the group participated in other clinical trials of anti-tumor drugs;
* According to the researcher's judgment, there are other comorbidities that seriously endanger the safety of the patient or affect the patient's completion of the study.