Stomach cancer is one of the most common types of the disease, and every year, death rates linked to it are increasing. Experts think that one of the biggest contributors to the rising death rate is the very indefinite symptoms associated with the disease. Since symptoms are very vague, many cases are often diagnosed too late, leading to delayed treatments. Thus, it is important for individuals to be aware of the symptoms of stomach cancer to facilitate timely treatment and increase the survival rate.
Stomach Cancer Symptoms in Early Stages
In the early stages, the most common symptoms include soreness of the upper abdomen, a burning sensation in the stomach, a sudden loss of weight, and an unexplained weakness.
Soreness in the upper abdomen without any obvious cause develop in about 70% of patients. Patients tend to feel it most when they are quiet and relaxed.
A vague aching pain characterized by a burning sensation in the stomach can also be a symptom. It is usually followed by abdominal distention and belching, especially after taking a meal. Some doctors may even mistakenly diagnose this as gastritis.
Many patients also experience a reduced appetite, which can lead to a sudden loss of weight. Some patients may experience poor appetite without pain, making this one of the most elusive symptoms that patients tend to ignore.
If the patient has been experiencing these symptoms without seeking treatment for them, they may eventually experience bleeding in the enteron, which will cause them to vomit blood or have black stool. At this point, patients usually become concerned and finally seek medical attention, but they will already have a significantly reduced chance of surviving.
Stomach Cancer Symptoms in Late Stages
As the disease progresses, the early symptoms also develop and become amplified, thus causing worse symptoms such as anemia, long-term upper abdomen pain, difficulty swallowing, regurgitation of food, gastric perforation, diarrhea, constipation, fever, and pain in the lower abdomen.
The most dangerous symptom, however, is when it begins causing damage to internal organs that are adjacent to the stomach. These include the pancreas, the liver, the colon, and so on. The cancer sometimes also travels all the way to the lymph nodes around the stomach or in nearby areas such as in the left supraclavicular region. Once the lymph nodes are affected, the disease can spread more easily. Eventually, the patient may develop jaundice, inflammation of the liver, and necrosis of the stomach.
The timely treatment of the disease can help improve patients’ quality of life and can extend their life span. For early and accurate diagnosis, visit a specialized cancer hospital in China that has access to advanced and innovative treatments.