Dr. Daniela Lazar began her career in the Department of Gastroenterology and Hepatology, University of Medicine and Pharmacy Timisoara, Romania, where she has acquired clinical skills in gastroenterology, learned the techniques of endoscopy and abdominal ultrasonography and began her research activity. Currently, she is activating as a senior lecturer in the Department of Internal Medicine of the same university. She is specialized in Gastroenterology, Internal Medicine and Medical Oncology and underwent her Ph.D. thesis in the field of gastric cancer. The research interests of Dr. Daniela Lazar are concerned mainly with the neoplasms of the gastrointestinal tract, especially gastric cancer. Dr. Lazar has participated at many national and international congresses with research studies in the field of gastroenterology and digestive oncology. Her research work materialized in many articles published in prestigious journals and numerous citations. She published many studies regarding angiogenesis, premalignant lesions, prognostic factors and novel therapies in gastric cancer. She is interested also in aspects regarding the epidemiology, phenotypes, and treatment of inflammatory bowel diseases, being part of the national and international working groups in this domain. Dr. Lazar is a reviewer in many international journals.