There are updates from time to time by Bishop Dolan on sgg.org, the website for St. Gertrude the Great. It's bladder cancer if I remember correctly. He did a few rounds of chemo some months ago and also had surgery. Bishop Dolan has said that Father feels weak at times but is fighting through it and is in good spirits. There's also a short video that was posted recently on sgg.org that shows Father and it seems his hair is starting to grow back from the chemo treatments. I haven't seen anything in regards to whether or not the cancer is in remission. Pray for him.