Manchester United will assess the fitness of three players before the FA Cup quarter-final tie at Leicester City on Sunday.
The Red Devils recently booked their spot in the Europa League quarter-final after a 2-1 aggregate triumph over AC Milan.
In the second leg, Marcus Rashford was substituted at the interval with a muscle injury and he is being closely monitored at the moment.
Cavani was back in training earlier this week, but suffered a setback before the team travelled to the San Siro stadium.
Mason Greenwood has been leading the line in the absence of Martial and Cavani and he has put in a good shift.
The United graduate has scored just one goal from the last 26 appearances, but has shown signs of returning to form.
He hit the woodwork on two occasions against West Ham United in the Premier League last weekend.