Fig. 3From: Clinical, cytogenetic, and molecular findings in a patient with ring chromosome 4: case report and literature reviewFISH findings in chromosome 4. a Patient’s metaphase that shows two green signals corresponding to the centromere region and one red signal corresponding to 4p16.3 region. b Patient’s metaphase that shows two green signals corresponding to the centromere region and one red signal corresponding to 4q35.2 region. c Green signals are shown corresponding to the centromere region and a red signal corresponding to 4qBack to article page