** Shares of MedAdvisor MDR.AX rise 18% to A$0.295, on track for its best session since Jan. 8, if current trends hold
** Stock hit its highest level since Oct. 31
** Medical software co initiates formal review process to evaluate strategic options to maximize shareholder value
** Stock has risen 16.3% YTD, as of last close
(Reporting by Sherin Sunny in Bengaluru)
((Sherin.Sunny@thomsonreuters.com))