A 20-year-old man with a 20-lb unintentional weight loss over the course of 2 months and recent heavy night sweats, presented with intermittent spasm–back pain with radiation to his chest and ongoing cough. Case presentation The patient denied fever, fatigue, shortness of breath, or dyspnea. CBC report indicated mind leukopenia (white blood cells 2.5 × 109/L), mild anemia (hemoglobin 12.7 g/dL), and mild thrombocytopenia (platelets 144 × 109/L). Rare blasts were identified on scanning of the peripheral blood smear, and they were of medium to large size and contained many intracytoplasmic fine vacuoles.
The CT scan was examined (image). Immunophenotype = CD10 negative, CD19 negative, CD45 negative What is the probable diagnosis? Source: Human Pathology: Case Reports *This case is from Docplexus editorial team for educative purpose only
