Aside from observing the symptoms characteristic of<unk>  in infancy (easy bruising, mild anemia, mucosal bleeding), molecular genetic testing would be done to confirm the diagnosis. Furthermore, flow cytometry or western blotting would be used to test for decreased or absent amounts of WASp. Family history would also assist in diagnosis, with specific attention to maternally related males with WAS-related disorders. Because WAS-related disorders are phenotypically similar, it is important to confirm the absence of the diagnostic criteria for Wiskoff-Aldrich syndrome at the outset. These diagnostic criteria include eczema, lymphoma, autoimmune disorder, recurrent bacterial or viral infections, family history of maternally related males with a WAS-related disorder, and absent or decreased WASp.<unk><unk>  congenital neutropenia can be diagnostically distinguished from<unk> LT with persistent neutropenia, arrested development of the bone marrow, and normal WASp expression.
X linked thrombocytopenia
MBL deficiency
Congenital amegakaryocytic thrombocytopenia
Leukocyte adhesion deficiency-1
Harris platelet syndrome
COAT platelet defect
Gray platelet syndrome
Rh deficiency syndrome