Echoes at the base of the pancreas, whether they are serious or not depends on the nature of the echoes. Echo is a diagnostic term on color ultrasound, echo suggests a lesion, echo can be divided into no echo, low echo and high echo, generally speaking, no echo and high echo are benign lesions more likely, low echo malignant probability is relatively large. Echoes found on ultrasound should be further examined by enhanced CT or MRI, because ultrasound has certain limitations for pancreatic lesions. Echoes at the base of the pancreas indicate that a space-occupying lesion has occurred. There are many causes of space-occupying lesions of the pancreas, and most patients have benign lesions, such as pancreatic cysts. Some patients may also have neuroendocrine tumors, tumors between benign and malignant, and a few patients may have pancreatic cancer. If the lesion is benign, the condition is mild and the cyst will not affect the patient’s survival time. Pancreatitis is a more serious condition that can jeopardize the patient’s life. Therefore, for the pancreas echo, to analyze the specific situation, in order to be able to provide a certain basis for clinical, therapeutic options also have a guiding significance.