String chromosome = getAttribute(element, SessionAttribute.CHROMOSOME.getText());
String start = getAttribute(element, SessionAttribute.START_INDEX.getText());
String end = getAttribute(element, SessionAttribute.END_INDEX.getText());
String description = getAttribute(element, SessionAttribute.DESCRIPTION.getText());
RegionOfInterest region = new RegionOfInterest(chromosome, new Integer(start), new Integer(end), description);
IGV.getInstance().addRegionOfInterest(region);
NodeList elements = element.getChildNodes();
process(session, elements, additionalInformation, rootPath);
}