Experimental statistics show that the number of patients entering the single cancer pathway who are newly suspected of having cancer halved in April 2020 at the start of the pandemic.
Mae ystadegau arbrofol yn dangos bod nifer y cleifion sy’n ymuno â’r un llwybr canser gydag amheuaeth o ganser o’r newydd wedi haneru ym mis Ebrill 2020, ar ddechrau’r pandemig.