In June 2021, 1,647 patients newly diagnosed with cancer started their first definitive treatment in the month, the second highest on record since the suspected cancer pathway data collection began.
Ym mis Mehefin 2021, dechreuodd 1,647 o gleifion a oedd newydd gael diagnosis o ganser eu triniaeth ddiffiniol gyntaf o fewn y mis, yr ail uchaf ers dechrau casglu data am y llwybr amheuaeth o ganser.