Persistent Cough 

Persistent cough that worsens over time may indicate lung cancer

Shortness of Breath 

Breathlessness during routine activities may occur due to blocked airway

Chest Pain 

Chest pain worsening with breathing or coughing may signal lung involvement

Frequent Lung Infections 

Repeated bronchitis or pneumonia episodes may indicate an underlying lung condition

Hoarseness of Voice 

Persistent hoarseness or voice changes may indicate cancer affecting nerve

Unexplained Weight Loss 

Sudden unexplained weight loss may signal advanced lung cancer stage

Constant Fatigue 

Ongoing tiredness or weakness may result from body fighting cancer

Wheezing 

Whistling breathing sounds occur when airways are narrowed or blocked

Swelling of Face or Neck 

Face neck or chest swelling occurs when tumor presses vessel