Supplementary Figure 1: Bone marrow morphology in III-2 of family A.
From: Germline ETV6 mutations in familial thrombocytopenia and hematologic malignancy
(a) Pre-transplant peripheral blood smears from patient III-2 illustrating hypogranulated neutrophils (left) and hypolobated neutrophils (pseudo Pelger-Huët cell) (right). (b) Platelets from a Wright-Giemsa stained peripheral blood smear. (c) Upper left, Wright-Giemsa stained particle preparation depicting small, hypolobated megakaryocytes (triangles). Lower left panel: Bone marrow biopsy depicting hypolobated micro-megakaryocytes. Right, megakaryocyte dysplasia.
