Israeli Prime Minister Benjamin Netanyahu underwent successful surgery Sunday to have his prostate removed, hospital officials said, a procedure that came as he manages multiple crises including the war in Gaza and his trial for alleged corruption.

Netanyahu, who has had a series of health issues in recent years, has gone to great lengths to bolster a public image of himself as a healthy, energetic leader. During his trial this month, he boasted about working 18-hour days, accompanied by a cigar. But as Israel's longest-serving leader, such a grueling workload over a total of 17 years in power could take a toll on his well-being.