Danail Damyanov, MD is one of the leading specialists in the treatment of lung cancer in Bulgaria. He graduated from the Medical Academy in Varna and specialized in internal medicine and oncology at the Medical University of Sofia. He has extensive clinical experience, having devoted more than 30 years of his professional career to patients in the chemotherapy clinic at the Specialized Hospital for Active Treatment in Oncology in Sofia. Dr. Damyanov is a member of the National Cancer Society, the European Association for Cancer Research, the European Society for Medical Oncology. He is scientific and clinical consultant of the  Medical Oncology Clinic at ‘Heart and Brain’ center of Clinical Excellence in Pleven.