Rob Ford, who recently returned to duty as Toronto's mayor after going to rehab for "every drug you can probably think of," has been admitted to the city's Humber River Hospital with what appears to be an abdominal tumor, according to a news release from the hospital.

The mayor went to the emergency room today with abdominal pain, which had been present for at least three months, but had gotten worse in the past 24 hours, the hospital said. 

Examination and investigation have resulted in a working diagnosis of a tumor, the hospital said. The hospital said it's working to "obtain a definitive diagnosis."

He probably needs some good vibes right now. 

[Via Humber River Hospital]