Lung Cancer: Symptoms, Diagnosis and Treatment
Lung cancer is one of the most common and serious forms of cancer worldwide. Despite its seriousness, early diagnosis and the right treatment strategy can significantly improve the prognosis and quality of life of patients.
Dr Alexis Politis’ pulmonology clinic in Kavala provides a comprehensive diagnostic and therapeutic approach based on the most modern scientific data.
What is lung cancer?
Lung cancer develops when lung cells begin to multiply uncontrollably. It is divided into two main types:
- Non-small cell lung cancer (NSCLC): It accounts for 85% of cases and includes adenocarcinoma, squamous cell carcinoma and large cell carcinoma.
- Small cell lung cancer (SCLC): Less common but much more aggressive type, with rapid spread.
Symptoms you should not ignore
In the early stages, lung cancer may be asymptomatic. As it progresses, signs appear such as:
- Persistent cough that does not subside
- Hemoptysis (coughing up blood)
- Dyspnea or shortness of breath
- Chest pain
- Unexplained weight loss
- Chronic fatigue
👉 If you experience one or more of the above, immediate evaluation by a pulmonologist is necessary.
Risk factors
- Smoking (the most important factor)
- Passive smoking
- Exposure to asbestos, radon or other toxic substances
- Family history of lung cancer lung
Diagnosis of lung cancer
Diagnosis requires a combination of highly accurate tests:
- Imaging: chest x-ray, high-definition chest CT scan.
- Bronchoscopy & biopsy: taking a sample for histological examination.
- PET/CT scan: identifying possible metastases.
- Spirometry: assessing respiratory function.
Staging
The staging of lung cancer is necessary to determine the appropriate treatment:
- Stage I: the tumor is limited to the lung.
- Stage II: extension to neighboring lymph nodes.
- Stage III: spread to the mediastinum.
- Stage IV: metastases to other organs.
Treatment options
Treatment is individualized depending on the type and stage of the disease:
- Surgical removal of the tumor (in the early stages).
- Chemotherapy to reduce or control the disease.
- Radiation therapy for targeted destruction of cancer cells.
- Immunotherapy to strengthen the body’s defenses.
- Targeted therapy based on the molecular characteristics of the tumor.
Why choose Dr. Alexis Politis in Kavala
Dr. Alexis Politis, Pulmonologist – Tuberculologist in Kavala, offers comprehensive lung cancer diagnosis and treatment services with:
- Modern equipment
- Scientific expertise
- Individualized approach for each patient
📌 Book your appointment today
Early diagnosis can save lives. Contact Dr. Alexis Politis for a check-up and personalized treatment.
📍 Mitropolitou Chrysostomou 6, Kavala
📞 251 021 1887
📧 alexispolitis@hotmail.com
