Types and Signs of Cancer
Cancer is a condition that occurs in the body when the cells divide uncontrollably and form a lump which is also known as a tumor. There are several types of cancers which will attack and infect different parts of the body. A cancer can be either benign or malignant, malignant cancer is when the cells are destructive and spread to other parts of the body. Whereas, benign cancer cells are not cancerous and don’t spread to other parts of the body, hence are not dangerous. Every cancer is different, and has different symptoms and warning signs connected to it. While these symptoms may also comprise to other relatively harmless conditions in the body, if they persist or bother you, it is best to contact the doctor. It is extremely important to understand the signs of cancer, so that an individual can know the seriousness and get it checked as soon as possible. Early diagnosis is very important for proper treatment and successful cure. This article will help you in understanding the basic signs of cancer.
To help you understand the topic better, here are a few examples –
Pancreatic cancer and Skin Cancer – Skin cancer can show several symptoms in the early stages, such as lumps in the skin, pigmentation, and change in the mole or even freckles. On the other hand pancreatic cancer does not show symptoms until the last stage. The symptoms may tend to confuse you at times as well. Some of the symptoms include fever, fatigue and weight loss; these symptoms are not particular to cancer. They may be signs of other less serious conditions as well.
Mouth cancer – The common signs of mouth cancer are lumps or lesions found inside and around the mouth. This is also accompanied by swelling and unexplained bleeding. Some may find it difficult to swallow or speak as well.
Stomach Cancer – Just like pancreatic cancer, stomach cancer also does not show symptoms in the early stages. And it is not possible to determine if a person has cancer by taking one symptom into account. Sudden weight loss, pain in the stomach and feeling full easily are also some of the symptoms. Nausea and vomiting can also be some of the early symptoms.
Colon cancer – Symptoms for colon cancer are not always present in the initial stages, as time passes symptoms do occur. Blood in the stools, severe constipation or pencil thin stools are symptoms of colon cancer. Although these maybe signs of other conditions as well, they need to be checked with the doctor.
Lung cancer – Cough and chest pain are one of the most common symptoms of lung cancer. This is also accompanied by wheezing, fatigue, headaches, loss of appetite, sudden loss of weight and fever. It is crucial to know that the major cause of lung cancer is smoking, and this includes second-hand smoking as well.
Liver cancer – Abnormal weight loss, pain in the upper abdomen, nausea, vomiting, fever and general tiredness are some of the symptoms in the early stage. If these symptoms persist or begin to worry you, make sure you fix an appointment with the doctor.