Borussia Dortmund close in on the signing of PSV Eindhoven and Dutch winger Donyell Malen, with the player believed to have traveled to Germany over the weekend for medical treatment and the clubs are ironing out the finer details of the transfer.Malen spent time in the youth ranks of both Ajax and Arsenal, but he made his senior breakthrough after joining PSV 2017. The 22-year-old has played a more prominent role with each passing season, scoring 27 goals in all 2020/21 competitions.Ajax, Arsenal and Mino Raiola will make…