sentences:  In 1957, the Gray Laboratory was established and, in 1967, the Marie Curie Hospital, which had been providing cancer treatment from premises in Fitzjohn's Avenue, also moved to Mount Vernon site.The Paul Strickland Scanner Centre, which provides specialist imaging facilities using high quality equipment, opened in 1985 and was officially opened by the Duchess of Kent on 20 March 1986.The old hospital chapel which includes art nouveau designs, was converted into a library for the Gray Cancer Institute in 1988.