Lennart Hardell 
        
				
					
					
						
						Lennart Hardell 
	
					    
Department of Oncology, Örebro University Hospital, S-701 85 Örebro, Sweden                            
                            
						
					 
				 
								Biography
				Dr. Lennart Hardell is an Associate professor in the Department of Oncology, Örebro University Hospital, S-701 85 Örebro, Sweden. His study interests major on Oncology. In recent years, he has studied several on Brain Tumors, Glioma, Astrocytoma. Currently, Dr. Hardell is the author/editors/reviewer in several international journals. He published 343 articles in many journals and the articles are informative and got good citations.