What are the clinical manifestations of pancreatic cancer, and what are the symptoms of pancreatic c

The onset of pancreatic cancer is more acute, and generally patients will feel severe pain in the pancreatic part of their abdomen after suffering from pancreatic cancer, and gradually spread to the entire abdomen, most patients will also have jaundice, loss of appetite, anorexia, diarrhea, nausea, vomiting, and edema in advanced patients.

Prevention of pancreatic cancer is also difficult because its cause is not very clear. In terms of prevention of the causes of the disease, firstly, reduce smoking or do not smoke; Clause.

2. Control or early detection of diabetes, because some diabetes mellitus is closely related to pancreatic cancer; Clause.

3. In terms of diet, drinking alcohol and overeating can also play a certain role in the prevention of pancreatic cancer by reducing the occurrence of chronic pancreatitis or pancreatic duct stones.

Hello, pancreatic cancer can have no symptoms in the early stage, and generally the symptoms are in the middle and advanced stages, so you need to go to a physical examination to find out.

It is recommended that you still need to maintain a good attitude or need to do a hepatobiliary and pancreatic B ultrasound and tumor marker examination, which are all digestive tract symptoms and need to go to the gastroenterology department of the hospital for diagnosis**.

1. Epigastric pain: 60% of patients have this symptom in the early stage, which is manifested as epigastric pain and indescribable discomfort, stuffiness, sometimes mild and sometimes severe, sometimes absent, and generally more obvious at night. The pain is generally not related to diet, and most of the pain is mild at first, but the pain is persistent and gradually worsens, and abdominal pain can be manifested in various manifestations due to the different location of the cancer tumor and the mechanism of causing the pain.

The degree of fullness and discomfort, dull pain and even severe pain is due to the abundant blood vessels and nerves of the pancreas, and adjacent to the retroperitoneal plexus, so when the lesion expands and metastasizes and affects the peritoneum, it will cause pain. 2. Jaundice: Jaundice is an important symptom of pancreatic cancer, especially pancreatic head cancer.

Jaundice is progressive and may fluctuate slightly, but it is unlikely to resolve completely. In the past, the diagnosis of pancreatic cancer often took ** jaundice as the first or inevitable symptom of pancreatic cancer, and the appearance of jaundice was used as an important basis for the diagnosis of pancreatic cancer, so the opportunity for early diagnosis and surgery was often lost. However, jaundice is still the most common symptom of pancreatic cancer, and about 50% of patients with this symptom have the chance of undergoing surgery.

The early appearance of jaundice is closely related to the location of the cancerous tumor, and jaundice often appears in pancreatic head cancer. Jaundice may fluctuate and manifest as complete or incomplete obstructive jaundice. 3. Weight loss and fatigue:

Pancreatic cancer is different from other cancers in that it often causes weight loss and fatigue at an early stage. This symptom is not related to the location of the cancer. Among the digestive tract tumors, pancreatic cancer causes the most prominent weight loss, and there is significant weight loss in a short period of time after the onset of the disease, and the weight loss can reach more than 30 pounds, accompanied by symptoms such as weakness and fatigue.

Some patients begin with progressive wasting before other symptoms appear. Weight loss is caused by loss of appetite, decreased eating, or reluctance to eat despite appetite due to epigastric discomfort or abdominal pain caused by eating. In addition, there is also a certain relationship between poor exocrine function of the pancreas or obstruction of the outflow of pancreatic juice through the pancreatic duct, which affects digestion and absorption.

4. Loss of appetite: The most common gastrointestinal symptoms are loss of appetite, followed by nausea, vomiting, diarrhea or constipation or even black stool, and diarrhea is often steatorrhea. Loss of appetite is associated with the blockage of the lower common bile duct and pancreatic ducts by tumors, preventing bile and pancreatic juice from entering the duodenum.

Pancreatic cancer can also cause upper gastrointestinal bleeding in about 10% of cases, with hematemesis, melena, or a positive fecal occult blood test alone. Gastrointestinal bleeding occurs when adjacent hollow organs such as the duodenum or stomach are invaded and ruptured, and ampullary carcinoma itself is more likely to bleed. Embolization of the splenic vein or portal vein due to tumor invasion, secondary to portal hypertension, resulting in esophageal and gastric variceal bleeding is also rare.

5. Fever: There may be high fever and even chills and other symptoms similar to cholangitis, so it is easy to be confused with cholelithiasis and cholangitis. Of course, when there is biliary obstruction and infection, there may also be chills and high fever.

Most pancreatic cancers can have no symptoms in the early stage, and a few symptoms are also atypical symptoms such as abdominal pain that are not easy to find. At the same time, because pancreatic cancer generally has a high degree of malignancy and rapid progression, it is difficult to detect it early, and it is generally found that it is in the middle and advanced stages, and there may be severe abdominal pain, ** yellow staining, nausea and vomiting, poor appetite, clay-like stools, etc., and regular physical examinations are required to prevent pancreatic cancer.

Pancreatic cancer is a malignant tumor that occurs on the pancreas, and the early symptoms of pancreatic cancer are atypical, difficult to detect early, and most patients are already in the middle and advanced stages when they visit the clinic. Generally, when the tumor develops to a certain extent, symptoms such as abdominal and lower back pain, poor appetite, diarrhea, and indigestion may occur.

Early Symptoms of Pancreatic Cancer Early pancreatic cancer is largely asymptomatic. Most of the symptoms are advanced, because it is related to the anatomical site of pancreatic cancer, which is a retromembranous organ located behind the stomach, so it is difficult to detect pancreatic cancer on general examination. Because color ultrasound is not easy to penetrate the stomach wall, see the pancreas behind the membrane, usually want to detect pancreatic cancer early, you should pay attention to the following points:

1. If there is anorexia, indigestion, unexplained weight loss, vague pain in the upper abdomen, or even abnormal blood sugar, it is necessary to pay attention to the possibility of pancreatic cancer; 2. If you have nausea and sleepwalking, you should also pay attention; 3. If there is a digestive tract tumor, in addition to stomach diseases, liver diseases, and gallbladder diseases, pancreatic problems should also be considered.

Analysis: Hello, for the patient's situation, it is the pain caused by poor excretion caused by pancreatic edema caused by pancreatic cancer

The early detection rate of pancreatic cancer in China is only 5% to 7%, and there are basically no obvious symptoms. As the tumor grows, patients experience symptoms such as abdominal discomfort, loss of appetite, nausea and vomiting. Unfortunately, these symptoms are easily confused with other diseases, and few patients with pancreatic cancer get it at an early stage**.

To this end, there are three major symptoms to keep in mind to prevent pancreatic cancer:

One is anorexia, indigestion and continuous weight loss;

The second is abdominal discomfort or pain, about half of the patients have abdominal pain as the first symptom, about 20 patients have abdominal pain radiating to the back and left shoulder, the pain is aggravated when lying on the back, and the pain is reduced when sitting and bending;

The third is jaundice, which is manifested as ** and yellowing of the sclera.

Painful lump .

You can take Qi Ao.

1. Abdominal pain is an early symptom of pancreatic cancer, mostly seen in pancreatic body and pancreatic tail cancer, located in the upper abdomen, periumbilical or right upper abdomen, and is colic in nature.

2. Jaundice can have jaundice at a certain stage of the course of the disease, and jaundice is more common in pancreatic head cancer, and appears earlier, and there is no jaundice when the cancer is confined to the body and tail.

3. About 90% of patients have rapid and significant weight loss, which is often accompanied by malignancy in the advanced stage of pancreatic cancer. Causes of wasting include carcinoma consumption, loss of appetite, anxiety, insomnia, digestive and absorption disorders, etc.

4. Fatigue and loss of appetite are very common, and can be accompanied by gastrointestinal symptoms such as diarrhea, constipation, bloating, and nausea. In some cases, steatorrhea and hyperglycemia and diabetes may occur.

5. Fever may occur due to cancer ulceration or infection, or secondary bile duct infection.

Pain, nausea, weight loss, and jaundice are mostly manifestations in the middle and late stages, and the early symptoms are not very obvious and difficult to detect in time.

Pancreatic cancer is mostly asymptomatic in the early stage and is difficult to detect. Anemia, abdominal pain, loss of appetite, etc., which may occur in the early stage, are recommended for regular physical examinations, and blood tumor markers can be checked in the early stage.

A general introduction to pancreatic cancer disease will tell you what is going on.