She had MALT lymphoma. And there are case studies, involving a few patients, who had a good response to this type of cancer with the iver/meben protocol.
https://onlinelibrary.wiley.com/doi/full/10.1155/crh/7226796
That’s great that things worked out for your wife. They need to do formal studies checking out ivermectin and the rest to see exactly what they may do for cancer. There’s certainly been a lot of anecdotal stories of these drugs working.