Diffuse Large B-Cell Lymphoma Arising De Novo in Unilateral Tonsil Published: December 1, 2014 | DOI: https://doi.org/10.7860/JCDR/2014/.2020Hemalatha. A.L, Sushma.H.M, Indira. C. S, Anoosha.K, Ashok.K.P