Lung Cancer: Early Signs & Symptoms, Stages & Diagnosis

Lung cancer is developed when the normal processes of cell division and growth are disrupted and the path to abnormal and uncontrollable growth. These cells grow into a mass or tumor. Any abnormal growth within the body that directly invades the surrounding organs or tissues spreads to the other body parts or has the potential of growing back after being removed is called cancerous or malignant.

• Lung Cancer Statistics

Lung Cancer can take several years to develop as we all know that cigarette smoking is one of the most common risk factors for developing lung cancer. Almost 25% of lung cancer worldwide is diagnosed in people who have never smoked. As most people are exposed to cigarette smoke or a few of its components, they face abnormal lung changes.

And these changes can cause the development of cancerous tumors within the lungs. Almost two out of three people diagnosed with lung cancer are above 65 years. The most common age of lung cancer diagnosis is 70 years.

• The Different Stages Of Lung Cancer

Staging helps the doctor fully understand the extent of the patient’s cancer and determine treatment decisions and predict expected outcomes.

Let’s take a look at describing the three types of lung cancer:

Localized: This stage is when the cancer is only confined to the lung

Regional: This stage when cancer has already spread to the lymph nodes within the chest

Distant: This stage is when cancer has spread to other body parts.

To find out the stage of one’s lung cancer, individuals can visit the nearest ct scan center for a CT scan. 

• What Are The Signs/Symptoms Of Lung Cancer?

Usually, the signs and symptoms of lung cancer are not always noticed or present until the advancement of the disease.

However, some individuals face early symptoms.

A.Early Signs/Symptoms Of Lung Cancer

1. Back pain occurs when tumors cause pressure in your lungs or if they spread to your spinal cord or ribs.
2. Coughing which has no improvement
3. Hoarseness
4. Wheezing
5. Weakness
6. Fatigue
7. Blood in the phlegm or sputum which gets expelled by the cough
8. Chest pain worsens when you cough, laugh or breath deeply.
9. Weight loss
10. Loss of appetite
11. Recurring respiratory infections like pneumonia or bronchitis.
12. Infections that will not clear or return

B. Late Symptoms:

1. Lumps in the collarbone/neck
2. Bone pain, especially in the ribs, back or hips
3. Dizziness
4. Balance issues
5. Numbness in arms or legs
6. Dropping of the eyelids or shrunken pupils
7. Shoulder pain
8. Swelling of the face or upper body
9. Jaundice
10. Balance issues

If you or your loved ones are experiencing these symptoms, consult your doctor and visit the nearest ct scan center for further diagnosis.

• Lung Cancer Diagnosis:

Lung cancers are usually diagnosed with an abnormal finding via a chest X-ray or CT scan or with the advancement of the disease that causes noticeable symptoms like shortness of breath, chest pain, fatigue, and weight loss.

Lung cancer diagnosis usually requires a biopsy or removing the cells or tissues from the suspicious mass. The biopsy is crucial for determining the type of lung cancer. You can always Google ct scan centre near me and visit the nearest center to diagnose whether or not you face lung cancer.

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