Lung cancer is a type of cancer that originates in the lungs and has the potential to spread to other parts of the body. Symptoms and treatment for lung cancer are determined by its stage and how far it has progressed. Early signs of lung cancer may include a persistent cough, chest pain, and difficulty breathing.
Early symptoms of lung cancer can be subtle, but getting an early diagnosis can lead to better treatment options and potential outcomes. The primary methods for treating lung cancer are surgery, chemotherapy, and radiation. Additionally, newer treatments such as immunotherapy and targeted therapy are also available.
What are the symptoms of lung cancer?
Early symptoms of lung cancer
The early stages of lung cancer don’t always cause symptoms. When early symptoms do occur, they can include signs such as shortness of breath, along with unexpected symptoms, such as back pain.
Other early signs of lung cancer may include:
- A lingering or worsening cough
- Coughing up phlegm or blood
- Chest painthat worsens when you breathe deeply, laugh, or cough
- Hoarseness
- Wheezing
- Weakness and fatigue
- Loss of appetite and weight loss
- Recurrent respiratory infections such as pneumoniaor bronchitis
You can also increase your risk of lung cancer by breathing in hazardous substances such as:
Brief information about Colon Cancer
Colon cancer occurs when cells in your large intestine and rectum grow out of control. Treatment can vary by the stage and type of colon cancer.
Colon cancer is a type of cancer that starts in your colon (large intestine) or rectum. Your colon and rectum are the organs that make up the lower portion of your digestive system.
What are the symptoms of colon cancer?
You might not experience colon cancer symptoms at all, especially in the early stages. If you do experience symptoms in stages 0 through 2, they’ll often include:
- constipation
- diarrhoea
- changes in stoolcolour
- changes in stool shape, such as narrowed stool
- blood in the stool
- bleeding from the rectum
- excessive gas
- abdominal cramps
- abdominal pain
Many of these symptoms can also be caused by other, less serious, conditions. However, it’s a good idea to see a doctor if you’ve had any of these symptoms for longer than a week or two. You and your doctor can talk about your symptoms and decide if colon cancer screening is appropriate
Risk factors of Colon Cancer
Other risk factors are avoidable. This means you can change them to decrease your risk of developing colon cancer.
- being overweight or having obesity
- being a smoker
- being a heavy drinker
- having type 2 diabetes
- having a sedentary lifestyle
- consuming a diet high in processed meats
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