Clin Chem Lab Med
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The goal of harmonizing laboratory testing is contributing to improving the quality of patient care and ultimately ameliorating patient outcome. The complete blood and leukocyte differential counts are among the most frequently requested clinical laboratory tests. The morphological assessment of peripheral blood cells (PB) through microscopic examination of properly stained blood smears is still considered a hallmark of laboratory hematology. ⋯ The comments were then revised and updated according to the 2016 revision of the World Health Organization classification of hematologic malignancies. In 2016, the Working Group on Diagnostic Hematology of the Italian Society of Clinical Chemistry and Clinical Molecular Biology (WGDH SIBioC) published its first consensus based recommendation for interpretative comments in laboratory hematology reporting whit the purpose of evaluating comments and the aim to (a) reducing their overall number, (b) standardizing the language, (c) providing information that could be easily comprehended by clinicians and patients, (d) increasing the quality of the clinical information, and (e) suggesting additional diagnostic tests when necessary. This paper represents a review of the recommendations of the former document.