The patient, a 22-year-old female, was diagnosed with diffuse large B-cell lymphoma (an aggressive non-Hodgkin’s lymphoma). The patient had completed 6 cycles of R-CHOP (from March 2018 to July 2018). After that, the patient was re-examined regularly monthly (manifested with moderate and hypochromic anemia, bone marrow aspiration was negative for malignancy). In November 2019, the complete blood cell (CBC) findings were as follows: White blood cell (WBC) count 81 x109 /liter, neutrophils 7%, lymphocytes 22%, monocytes 2%, blasts 69%; red blood cell count x 106 /ml, hemoglobin g/dl, platelet count . |