A 25-year-old female. Pleural fluid. Acute B-lymphoblastic leukemia according to immunophenotyping.
🙏 The publication was kindly provided by KLD physician, pathologist, member of the FLM hematology committee Elena Belyakova, Department of Molecular Morphology, E.E. Eichwald Clinic, I.I. Mechnikov Northwestern State Medical University, St. Petersburg.





