Cancer Warning Signs
Researchers have already taken a major step in the fight against cancer. However, the National Cancer Institute (NCI) Trusted Source estimates that there will be 1,735,350 new cases found in the United States by 2018.
From a global standpoint, cancer is one of the leading causes of premature death.
Sometimes it can grow without warning. But most cases have warning signs. The earlier you can detect the symptoms of cancer, the better your chances of survival.
The most common cancers
According to a reliable NCIT source, the following cancers are most common in the United States, except nonmelanoma skin cancer:
- bladder cancer
- breast cancer
- colon and rectal cancer
- endometrial cancer
- kidney cancer
- liver cancer
- lung cancer
- Non-Hodgkin’s lymphoma
- pancreatic cancer
- prostate cancer
- thyroid cancer
Breast and lung cancer are the most common of these, with more than 200,000 Americans diagnosed each year. By comparison, there are fewer than 60,000 new cases of liver, pancreatic, or thyroid cancer each year.
Millions of people are diagnosed with nonmelanoma skin cancer each year, making it the most common cancer in the world. However, health care providers are not required to send information about it to the cancer registration center, making the exact number of cases difficult to identify.
Basal cell carcinoma (BCC) and squamous cell cancer (SCC) are two types of skin cancer that do not have melanoma. Nonmelanoma skin cancer is less likely to die, resulting in less than 0.1% of cancer deaths per year.
Specific symptoms may vary between types of cancer. In addition, some cancers, such as those in the pancreas, may not cause immediate symptoms.
1. Weight loss
Since the invading cancer cells are healthy, your body may respond with less.
According to the American Cancer Society (ACS), many people suddenly lose 10 pounds or more before their cancer diagnosis. This may be the first sign of cancer.
Unexplained weight loss can be caused by other health conditions, such as hyperthyroidism (overactive thyroid). The difference with cancer is that weight loss can occur suddenly. Most prone to cancer of:
Fever is the body’s reaction to an infection or illness. People with cancer often have the flu as a symptom. It is usually a sign that cancer has spread or is advanced.
Flu is not usually the first sign of cancer, but it can occur if a person has leukemia, such as leukemia or lymphoma.
3. Loss of blood
Some cancers may cause abnormal bleeding. For example, colon or rectal cancer may cause bloody stools, while blood in the urine may be a sign of bladder or bladder cancer. It is important to report such symptoms any unusual discharge from your doctor for analysis.
Hemorrhage may be the most common cause of stomach cancer, as it may be the only internal bleeding and difficult to detect.
4. Pain and fatigue
Unexplained fatigue may be another symptom of cancer. It is one of the most common symptoms. Undetectable fatigue, despite adequate sleep, maybe a sign of a lower health problem – cancer is one of the possible causes.
Fatigue is more prevalent in leukemia, according to ACS. Fatigue may also be associated with blood loss in some cancers.
In some cases, colorectal cancer, or metastasized, can cause pain. For example, back pain may be present in cancer of:
- producing eggs
5. Continuous cough
Coughing can happen for any reason. It is a natural process for your body to get rid of clutter. Colds, allergies, colds, or even low humidity can lead to coughing.
However, when it comes to lung cancer, coughing can be persistent despite treatment. Coughing may be common, and it may cause diarrhea. As the disease progresses, you may even cough up blood.
Chronic cough is sometimes a sign of thyroid cancer.
6. The skin changes
Skin changes are often associated with skin cancer, in which the tumors or warts change or grow. Certain skin changes may also indicate other types of cancer.
For example, white spots on the mouth can indicate oral cancer. Pumps or bumps under the skin can be tumors, such as in breast cancer.
Cancer can cause other skin changes, such as:
- hair growth
- hyperpigmentation, or dark spots
- jaundice, or yellow eyes and skin
Skin changes due to skin cancer may include permanent sores or cold and recurrent sores.
7. Changes indigestion
Some cancers can also lead to eating disorders, such as difficulty swallowing, changes in appetite, or pain after eating.
A person with stomach cancer may not have many symptoms, especially early. However, cancer can cause symptoms such as indigestion, nausea, vomiting, and constipation.
The swallowing problem can be linked to various cancers of the head and neck, as well as throat cancer.
However, it is not only gastric cancer (GI) that can cause these symptoms. Ovarian cancer may be associated with constipation or a feeling of fullness that will not go away. Nausea and vomiting can also be a sign of brain cancer.
8. Night sweats
The night sweat is thicker than a little sweating or you feel very warm. They often cause you to sweat. Like other symptoms mentioned earlier, night sweats can occur for several reasons not related to cancer.
However, night sweats may also be linked to several earlier stages of cancer, from leukemia to lymphoma to liver cancer.
9 . Cancer without warning signs
Although most cancers have symptoms, some types are clever.
Pancreatic cancer may not lead to any signs or symptoms until it progresses to the advanced stage. Family history, along with general pancreatic inflammation, may increase your risk.
Some cases of lung cancer may cause subtle signs and symptoms other than the known cough. Certain types can cause an increase in calcium levels in the blood, a sign that may not be noticeable outside of laboratory work.
Kidney cancer, especially in its early stages, is another type of cancer that may not cause significant symptoms. Severe or advanced kidney cancer can cause symptoms such as pain on one side, blood in the urine, or fatigue. However, these symptoms are often the result of other underlying causes.
According to a reliable NCIT source, 609,640 people are estimated to have died of cancer by 2018. Men are more likely to be guilty of murder than women.
The key to surviving cancer is to take control of your health. Make sure you do not miss your annual checkup and make sure you do all the tests as recommended by your doctor – this is especially important if certain cancers are present in your family.
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