Do symptoms of stomach cancer come and go?

If the tumor starts in the small intestine, it can cause the intestines to kink and be blocked for a while. This can cause cramps, belly pain, weight loss, fatigue, bloating, diarrhea, or nausea and vomiting, which might come and go.

How can you rule out stomach cancer?

Computed tomography (CT or CAT) scan CT scans can show the stomach fairly clearly and often can confirm the location of a cancer. CT scans can also show other parts of the body to which stomach cancer might have spread, such as the liver and nearby lymph nodes.

Is pain from stomach cancer constant?

Signs and symptoms of gastric cancer Constant abdominal pain, and particularly back pain, are sinister symptoms implying local invasion by tumour. Chronic or acute bleeding from the tumour may occur, with consequent symptoms. There is often little to be found on examination, but there may be a palpable epigastric mass.

What can be mistaken for stomach cancer?

Duodenal ulcers are noncancerous (benign). Occasionally, gastric ulcers can become cancerous (gastric cancer). Vomiting blood, passing black stools, or blood in the stool (blood loss) also may be signs of stomach cancer and peptic ulcers.

How fast does stomach cancer develop?

Stomach cancer begins when cancer cells form in the inner lining of your stomach. These cells can grow into a tumor. Also called gastric cancer, the disease usually grows slowly over many years. Stomach cancer is most often seen in people in their late 60s through 80s.

Does stomach cancer show up in blood tests?

Markers are chemical substances that can show up in the bloodstream in some types of cancer. For example, the markers CEA (carcinoembryonic antigen) and CA 19-9 (cancer antigen) are sometimes raised in stomach cancer, as well as other cancers.

Does stomach cancer show up in a blood test?

Can stomach cancer be picked up in a blood test?

Tumour markers blood test Markers are chemical substances that can show up in the bloodstream in some types of cancer. For example, the markers CEA (carcinoembryonic antigen) and CA 19-9 (cancer antigen) are sometimes raised in stomach cancer, as well as other cancers.