The Palestinian president has received a clean bill of health ahead of the anticipated Palestinian elections next month, according to his office
The longtime Palestinian leader is a heavy smoker with a history of heart problems and has not selected a successor. Abbas took over as caretaker president following the death of the iconic Palestinian leader Yasser Arafat in 2004.
Abbas was elected to a four-year term as president in 2005, but has remained in office ever since.
Abbas has called for parliamentary elections on May 22 and a presidential election on July 31, but it remains unclear whether the votes will take place.