<prompt> Stary sky appearance is seen inBurkitts lymphomaMantle cell lymphomaExtra nodal marginal zone B-cell lymphoma of MALT typeChronic myeloid leukemia,  <response>: A Burkitts lymphoma 456 - HM 453- Basic pathology 8thBurkitts lymphoma - The tumour cells have a very high mitotic rate, and therefore high cell death. This features accounts for presence of numerous macrophages in the background of this tumour containing phagocytosed tumour debris giving it a starry sky appearance 