King Charles was briefly hospitalized Thursday after experiencing “temporary” side effects from his cancer treatment, according to reports.
The 76-year-old monarch, however, was back at his Clarence House residence by Thursday night, the UK Sun reported. His Friday events were canceled.


“Following scheduled and ongoing medical treatment for cancer this morning, The King experienced temporary side effects that required a short period of observation in hospital,” a Buckingham Palace spokesman said.
“His Majesty has now returned to Clarence House and as a precautionary measure, acting on medical advice, tomorrow’s diary programme will also be rescheduled.”
Charles underwent surgery for an enlarged prostate last year and revealed his cancer diagnosis last February.
This a developing story. Check back for more information.