We all fear cancer. And there is a good reason for that – in some cases, only early diagnosis may give us hope that a fight with a tumor will be successful. However, we are often confused as for detecting the early signs of cancer. What could they be? After all, there are many types of cancer out there, with different ways of development and cancer symptoms. Should we just give up then and wait for our fate? Not at all. While some early signs of cancer may be hard to spot, others are quite visible and once we learn them, we may have a higher chance of an early diagnosis.

In this article, we focus on some common cancer signs and symptoms in order to let you know when you should see a doctor. Hopefully, this small article will have some impact on you, our readers, and you will be more aware of cancer warning signs.

Why Looking for Common Cancer Signs Is Important?

In many types of cancer, only early diagnosis promises a possibility of defeating the spreading tumor. Therefore, looking out for warning signs of cancer may make a difference between life and death. Remember, cancer growth may proceed very quickly, therefore, as soon as you spot these 7 warning signs of cancer, you shall see a doctor!

cancer signs

7 Warning Signs of Cancer

Excessive Weight Loss

Weight loss may be a sign of cancerous tumor especially if you did not wish it to happen. Unwanted and excessive weight loss belong to common signs of pancreatic cancer. It also takes place among lung cancer symptoms.


The pain of various kinds may be a cancer symptom although thankfully more often than not it is a sign of the less dangerous medical condition. Especially bone pain may accompany the cancer growth inside the bone or a sign that cancerous tumor is spreading outside of its original location. Spine pain may, for example, be a sign of prostate cancer. There are also many types of bone cancers which will manifest themselves this way.

Uncommon Bleeding

Among common symptoms of cancer is bleeding, especially out of mouth, anus, or urinal track. Bleeding from the mouth is one of lung cancer symptoms. In the same time, blood in stool belongs to colon cancer symptoms. Finally, among cervical cancer signs and symptoms is excessive vaginal bleeding.

Changes in Skin Colour

Changes in skin colour or facture belong to common skin cancer signs. If you have an unusual spot on your skin and you are in risk group either by your behaviour (such as sunbathing) or because skin cancer runs in your family, pay attention to symptoms of cancer such as unusual spots and changes in colour. The moment you find one, please see a doctor. Early diagnosis is the key. Additionally, changes on the skin on your breasts belong to common cancer signs in women – they may be breast cancer symptoms.

Changes under the Skin

When it comes to cancer signs in women, self-checking of breasts is a common way of preventing breast cancer. If you feel a lump or other type of change under your skin, please remember that it may be one of breast cancer symptoms and contact your doctor.

Problems with Digestive System

To popular colon cancer symptoms belong problems with defecation, irregular bowel movements, and feeling constantly full. Additionally, to common cancer signs and symptoms belong prolonged diarrhoea or periods of diarrhoea and constipation. These early signs of cancer shall make you think about seeing a doctor in search of an early diagnosis.

Problems with Urination

As for cancer signs in men, problems with urination belong to very common ones. Frequent urination, feeling that your bladder was not totally emptied, need to visit the bathroom in the night, lack of bladder control – these may be first signs of cancer of bladder or prostate cancer. While changes in prostate leading to such cancer symptoms may, in fact, be non-cancerous, it is better to see a doctor and find out that you are healthy rather than preventing an early diagnosis.



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