Arsenal winger Lukas Podolski is heading for a summer exit after the likes of Inter Milan, Borussia Dortmund and Atletico Madrid showed interest. Talk of the German international leaving the Emirates this season has gathered pace in recent weeks with many European clubs interested.googletag.cmd.push(function() { googletag.display(“div-gpt-ad-1389116196215-0”); });And, his non-appearance for Arsenal in the FA Cup quarter-final win over Everton on Saturday has further added to that after [football] direct news understands the former Bayern Munich star is considering his future.Podolski has an impressive record this season, scoring three goals in five Premier League starts but he is seen as a back-up to the likes of Santi Cazorla, Mesut Ozil and Alex Oxlade Chamberlain. German club Borussia Dortmund are keen as they seek a replacement for Robert Lewandowski, who will join Bayern Munich in June. Whilst, interest from Italian club Inter Milan and Spanish side Atletico Madrid is developing.