Lung Cancer

Symptoms

Lung cancer may frequently begin without symptoms, yet there are indicators to be alert for:

• Chronic Cough & Alterations in Cough:

  A cough that endures or varies in character, including the expulsion of blood.

• Chest Pain & Discomfort:

  Ongoing chest pain or discomfort that might intensify with deep breaths or coughing. 

• Shortness of Breath:

  Increasing challenges in breathing or a sense of breathlessness during activities that were previously easy.

• Unexplained Weight Loss & Tiredness:

  A rapid decrease in weight or ongoing fatigue with no clear reason along with reduced appetite.

• Hoarseness and Wheezing:

  Alterations in voice quality or the emergence of wheezing could indicate potential underlying problems.

• Recurring Infections:

  Regular episodes of pneumonia or bronchitis may signal a warning sign. Prompt detection of these symptoms can lead to quick medical assessment, greatly enhancing results.

Diagnosis

Precise identification of lung cancer (Small and Non-Small Cell Lung Carcinoma) requires a comprehensive strategy: 

01

Imaging Procedures

Start with chest X-rays for initial screening, then proceed to CT scans or PET scans to detect areas of concern.

02

Pulmonary function tests

This meant to measure the extent of contraction and expansion of lung.

03

Bronchoscopy

This is an invasive procedure where a tube fitted with micro-camera can show the extent of lung damage due to tumor.

04

Thoracoscopy

This involves making small cuts to check lung cavity for tissue and fluid samples.

05

Biopsy

A conclusive diagnosis is achieved by obtaining tissue samples via techniques mentioned above or needle biopsy, which are subsequently analyzed under a pathologist microscope.

06

Other Tests

Endoscopy, mediastinoscopy, ultrasound, wedge resection, and molecular testing are helpful in diagnosing lung cancer.