You should know some of the general (non-specific) signs and symptoms of cancer. But remember , having any of these does not mean that you have cancer – many other things cause these signs and symptoms, too.Unexplained weight lossMost people with cancer will lose weight at some point. An unexplained weight loss of 10 pounds or more (when you’re not trying to lose weight) may be the first sign of cancer. This happens most often with cancers of the pancreas, stomach, esophagus, or lung.FeverFever is very common with cancer, but it more often happens after cancer has spread from where it started. Almost all patients with cancer will have fever at some time, especially if the cancer or its treatment affects the immune system. This can make it harder for the body to fight infection. Less often, fever may be an early sign of cancer, such as blood cancers like leukemia or lymphoma.FatigueFatigue is extreme tiredness that does not get better with rest. It may be an important symptom as cancer grows. It may happen early, though, in cancers like leukemia, or if the cancer is causing blood loss, which can happen with some colon or stomach cancers.PainPain may be an early symptom with some cancers such as bone cancers or testicular cancer. A headache that does not go away or respond to treatment may be a symptom of a brain tumor. Back pain can be a symptom of cancer of the colon, rectum, or ovary. Most often, pain that is linked to cancer is a symptom of cancer that has already metastasized (spread from where it started).Skin changesAlong with cancers of the skin (see the next section), some other cancers can cause skin symptoms or signs that can be seen. These signs and symptoms include:darker looking skin (hyperpigmentation)yellowish skin and eyes (jaundice)reddened skin (erythema)itchingexcessive hair growthLung cancer symptoms are commonly not experienced until the disease had advanced, sometimes delaying diagnosis. The symptoms of lung cancer also mimic the symptoms of other benign illnesses.The most common lung cancer symptoms experienced are :1.Onset of wheezing2.Recurrent pneumonia or bronchitis3.Shortness of breath4.A persistent cough that does not go away5.Coughing up blood6.Hoarseness7.Weight loss or loss of appetiteIf you are experiencing any of the above Lung cancer symptoms, please see your doctor. The symptoms described are also symptoms for many other illnesses. Consult your physician for a definitive diagnosis.

Cancer has always been thought of as a serious disease. Nobody wants to have it or be associated with it. But what is cancer anyway? How does one get it? And what are the most common cancer causes and symptoms?For starters, cancer is actually the uncontrolled growth of cells in a person’s body. It is something that can strike anybody at any age. Cancer causes and symptoms vary with the type of cancer in question. Below are some of the most common cancers in the world. Lung Cancer Causes and SymptomsIf you’re a smoker, then you run a high risk of getting lung cancer. Unfortunately, this type of cancer is not detected easily. Sometimes, the cancer has already reached a serious stage before the patient even realizes something is going on. However, some of the most common symptoms of lung cancer are weight loss, wheezing, coughing of blood and even shortness of breath. Breast Cancer Causes and SymptomsBreast cancer is one of the most common cancers in the world. Women – and to a small degree, men – can get this. Some of its most common symptoms include tenderness of the breast, a strange lump inside the breast or discharge from the nipple. People have yet to find any exact causes for breast cancer. However, there are some factors which might contribute to it. If you have been using contraceptives or have had an early period, the chance increases. If your family has a history of breast cancer, it would be best to make an appointment regularly with your doctor.Kidney Cancer Causes and SymptomsKidney cancer, on the other hand, occurs more in men than in women. Although there is no universal cause of kidney cancer yet, medical experts have pinpointed smoking to be one of the possible culprits. Exposure to Phenacetin is also thought to be responsible for the growth of kidney cancer. This is an ingredient found in some painkillers. Symptoms of kidney cancer include swelling of the ankle and leg, lump in the abdomen, pain in the side or lower back or presence of blood in the urine. There are many different types of cancer in the world. Some of the most common cancer symptoms are fatigue, fever and blood, where there shouldn’t be any. As long as you detect something odd in your body, be sure to have it checked immediately. Cancer, as previously stated, is the uncontrolled or abnormal growth of cells. Should something out of the ordinary happen, play it safe and schedule an appointment.