Ampullary tumor
Conditions
Interventions
Experimental group:Robot assisted therapy
Sponsors
The First Hospital of Shanxi Medical University
Eligibility
Sex/Gender
All
Age
18 Years to No maximum
Inclusion criteria
Inclusion criteria: 1. There is a clear pathological diagnosis of ampullary tumor, that is, the cancer tissue has infiltrated into the submucosa, entered the muscle layer or has passed through the muscle layer to reach the serosa (T1b or above, N0 or above); 2. Preoperative B-ultrasound and CT examination showed no distant organ metastasis (M0); 3. No abnormality was found in preoperative blood routine, blood type, coagulation function, liver and kidney function (full biochemical items) and infection screening, and the detection of tumor markers (CEA, CA199, CA72.4, CA242) was complete; 4. The primary tumor can be resected by R0; 5. No other important related diseases (such as other malignant tumors, serious heart and central nervous system diseases, etc.); 6. Karnofsky score >= 70; 7. Aged over 18 years old; 8. Clear awareness, able to understand and answer questions clearly; 9. Sign the informed consent form
Exclusion criteria
Exclusion criteria: 1. The general situation cannot tolerate surgery; 2. With distant metastasis; 3. Tumor diameter > 10cm; 4. Lymph node metastases fuse and surround important blood vessels and (or) tumor and surrounding tissues and organs are extensively infiltrated; 5. Ampullary tumor patients who have implemented neoadjuvant therapy or recommended neoadjuvant therapy.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| radiological examination;Serum tumor markers;living conditions; | — |
Countries
China
Contacts
Public ContactWei Zhignag
The First Hospital of Shanxi Medical University
Outcome results
None listed