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Cancers most likely to cause DVT are pancreatic cancer, stomach cancer, brain tumors, advanced breast cancer and advanced pelvic tumors. DVT may be the first hint that cancer is present. It causes swelling and pain (which varies from intense to vague cramp or "heaviness") in the legs, especially the calf, and (rarely) in the arms. [5]
Cancer of the stomach is difficult to cure unless it is found at an early stage (before it has begun to spread). Unfortunately, because early stomach cancer causes few symptoms, the disease is usually advanced when the diagnosis is made. [80] Treatment for stomach cancer may include surgery, [81] chemotherapy, [13] or radiation therapy. [82]
Evidence for prevalence of pain in newly diagnosed cancer is scarce. One study found pain in 38 percent of people who were newly diagnosed, another found 35 percent of such people had experienced pain in the preceding two weeks, while another reported that pain was an early symptom in 18–49 percent of cases.
It may also be caused by therapies such as radiation or chemotherapy. With competent management, cancer pain can be eliminated or well controlled in 80% to 90% of cases, but nearly 50% of cancer patients in the developed world receive less than optimal care. Worldwide, nearly 80% of people with cancer receive little or no pain medication. [15]
Early pancreatic cancer does not tend to result in any symptoms, but when a tumor is advanced, a patient may experience severe pain in the upper abdomen, possibly radiating to the back. [8] Another symptom might be jaundice, a yellowing of the skin and eyes. [9] Pancreatic cancer has a poor prognosis, [2] with a five-year survival rate of
While these symptoms may indicate cancer, they can also have other causes. [1] Over 100 types of cancers affect humans. [7] Tobacco use is the cause of about 22% of cancer deaths. [2] Another 10% are due to obesity, poor diet, lack of physical activity or excessive alcohol consumption.
Abdominal pain, also known as a stomach ache, is a symptom associated with both non-serious and serious medical issues. Since the abdomen contains most of the body's vital organs, it can be an indicator of a wide variety of diseases.
The stomach is an organ of the gastrointestinal tract that sits in the abdomen. [1] Tumors of the stomach are known as gastric tumors, and can be either benign or malignant (gastric cancer). These tumors arise from the cells of the gastric mucosa which lines the stomach. Typically, most gastric tumors are cancerous and not detected until a ...