Diagnosis of pancreatic cancer, adenocarcinoma of the clinical manifestations of limb-specific, the lack of direct inspection methods more accurate, so early diagnosis is still difficult. Such as the apparent loss of appetite, abdominal pain, abdominal pain associated with the position, progressive weight loss, yellow for obstructive disease, palpable mass in the upper abdomen, gallbladder enlargement, X ray examination revealed silver agents descending duodenum paragraph side of oppression and double edge, this time when the diagnosis of cancer per family, difficult, but most had already late. For early diagnosis, attention should be paid the following clinical symptoms:
1. Epigastric discomfort in parts of deep, broader, patients often not easy to point fingers precisely the scope of the abdominal discomfort.
2. Not explain diabetes
3. Not the nature of the majority of patients can not clearly described.
4. Does not apply to the relationship between diet is not close.
5. With no periodic abdominal pain, a progressive increase phenomenon, turned back pain.
6. Accompanied by weakness and progressive weight loss
Diagnosis of pancreatic cancer 7. Vein thrombosis or thrombophlebitis upper abdominal pain or back pain associated with multiple venous thrombosis or thrombophlebitis. Should be timely for such imaging studies, including a variety of invasive imaging. If for limb gland cytology, ultrasound or CT guidance in the B mainly as fine needle cock, or to find cancer in the family of liquid can be confirmed. When they race in the diagnosis of cancer and chronic pancreatitis group, identification of ampullary carcinoma and bile duct cancer, and sometimes also need to identify with the common bile duct stones.