My friend, may God sustain you at this time and may your wife's treatment and recovery be complete.
I have no problem with you continuing to play, but it's a good idea to have a conversation with her to find out what she thinks about it. Poker can take up a lot of our time and she will need you to get through it all. And in order not to disturb you, he may end up not saying anything to you. So take the initiative and talk frankly to her about what she thinks about you continuing to play and how often you will play.
Poker is a delight, but it cannot interfere with our family relationships.
I will be rooting for you in her fight against cancer and in her
poker games.
Success!