Potential benefits and hazards associated with the use of e-cigarettes - a guide for practitioners and current status in Poland.

The use of electronic cigarettes has dynamically increased over the last few years. Meanwhile, the knowledge regarding their safety has been rapidly changing, which could be a challenge for a medical practitioner. The purpose of this review is to summarize the latest reports and to verify statements on e-cigarettes' influence on health, including in the context of the ongoing SARS-CoV-2 pandemic.

Rapid oncological diagnosis of lung cancer patients - specific facility experience.

Lung cancer is the most common type of tumour in the world. In Poland, 1/6 of oncological patients are diagnosed with lung cancer. Similarly, it is the most common cause of death that affects those patients.