Tynnodd Mr Gething sylw hefyd at y ffaith bod nifer y cleifion canser a welwyd o fewn y targed o 62 diwrnod wedi cynyddu o gymharu â mis Rhagfyr 2017, a gwelwyd y nifer uchaf o bobl erioed o fewn y cyfnod targed ar gyfer blwyddyn galendr yn 2018.
Mr Gething also pointed out that the number of cancer patients seen within the 62 day target improved on December last year and the number of people seen within the target period in 2018 was the highest ever for a calendar year.