title: A 'double-hit' bone marrow rare co-occurrence of 2 different pathologies.
abstract: A patient is diagnosed with chronic lymphocytic leukemia 6 months after he was diagnosed with chronic myeloid leukemia for which he initially received imatinib.
authors: Adham
authors: A
authors: Jurdi
authors: Koyamangalath
authors: K
authors: Krishnan
authors: Division of Hematology/Oncology, Department of Internal Medicine, East Tennessee State University, Johnson city, TN USA Email: chakrabk@etsu.edu.
authors: Kanishka
authors: K
authors: Chakraborty