Laval Mayor Stéphane Boyer reveals he has a benign tumor in the brain. The tumor is a meningioma, and it is about as big as a golf ball. Boyer said the news came as a shock to him. Boyer offered a public health update in recent coverage.

His statement provided details on the tumor and its size. He said the risk of recurrence is quite low. The likelihood of the tumor returning is also quite low. The tumor is benign.