Is stomach cancer slow growing?

How long can stomach cancer go undetected?

As the cancer progresses, the symptoms that do appear can be misdiagnosed as normal gastrointestinal issues. As a result, stomach cancer can go undetected for years before the symptoms become concerning enough to warrant diagnostic testing.

How do you feel when you have stomach cancer?

Vague discomfort in the abdomen, usually above the navel. Feeling full after eating only a small meal. Heartburn or indigestion. Nausea.

Can you have stomach cancer and not know it?

It is common for people with early stage stomach cancer to experience no symptoms. However, as stomach cancer grows and spreads, it exhibits some telltale signs and symptoms, even while still in the early stages. Symptoms may include: Unexplained weight loss.

What is the most aggressive stomach cancer?

The three types of gastric carcinoid tumors are: Type I and II ECL-cell carcinoids rarely spread to other parts of the body and may produce no symptoms. They’re most often discovered during an endoscopy for another health issue, such as acid reflux. Type III ECL-cell carcinoids are more aggressive.

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What is the best test to detect stomach cancer?

Upper endoscopy (also called esophagogastroduodenoscopy or EGD) is the test most often done if the doctor thinks you might have stomach cancer. During this test, the doctor passes an endoscope, which is a thin, flexible, lighted tube with a small video camera on the end, down your throat.

What stage is stomach cancer usually diagnosed?

The troubling part is that stomach cancer rarely shows symptoms in the early stages. With the tumor being impossible to see from the outside, most cases of stomach cancer are diagnosed at a late stage.

What are 7 warning signs of cancer?

Signs of Cancer

  • Change in bowel or bladder habits.
  • A sore that does not heal.
  • Unusual bleeding or discharge.
  • Thickening or lump in the breast or elsewhere.
  • Indigestion or difficulty in swallowing.
  • Obvious change in a wart or mole.
  • Nagging cough or hoarseness.

What can be mistaken for stomach cancer?

Misdiagnosing Stomach Cancer

Consequently, stomach cancer may be confused with the following conditions: Irritable bowel syndrome. A condition that affects the lower gastrointestinal tract and causes abnormal bowel movements and abdominal pain. Indigestion.

How Long Does stomach cancer take to develop?

Stomach cancer is a slow-growing cancer that usually develops over a year or longer. Generally, there are no symptoms in the early stages (asymptomatic). As the disease progresses, a variety of symptoms can develop.

Does stomach cancer show up in blood tests?

You might have blood tests to help diagnose stomach cancer. Blood tests can: check your general health, including how well your liver and kidneys are working. check numbers of blood cells.

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