Non-Small Cell Lung Carcinoma

Non-small cell lung carcinomas, also called non-small cell lung cancer, are a group of malignant tumors that arise in the lung tissue and represent the most common form of lung cancer.

Common causes: Smoking is the main associated factor, although exposure to substances such as asbestos, certain gases, and environmental pollution also plays a role.

Frequent symptoms: Persistent cough, coughing up blood, chest pain, shortness of breath, and unexplained weight loss. In the early stages it may not cause noticeable symptoms.

When to see a doctor? Any respiratory symptom that lasts a long time deserves attention. The oncologist, together with the pulmonologist and the thoracic surgeon, coordinates the workup of these tumors; an early evaluation is key to understanding the picture.