Platelet Disorders - Differential Diagnosis Framework Qualitative Defects: • Adhesion • Aggregation • Secretion Quantitative Defects: • Production: Liver disease, marrow disease • Destruction - Environment-mediated - Antibody-mediated - Spleen-mediated - Infection-mediated Andrew Sanchez M.D. @ASanchez_PS #Platelet #Disorders #Differential #Diagnosis #hematology #thrombocytopenia