Fig. 1From: A de novo ANK1 mutation associated to hereditary spherocytosis: a case reportThe ANK1 mutation and pedigree. a Sanger sequencing identified an ANK1 c.2693dupC mutation in the patient. An arrow indicates the mutation site. b Family tree and the genotype at the ANK1 c.2693dupC. Squares and circle denote males and female, respectively. Black symbols denote patient with gene mutation. c Peripheral blood smears of the patient. Spherocytes are indicated by arrowsBack to article page