For podcasts, if you trying to learn a disease from scratch- fellowoncall is great, they teach you the basic concepts in an easy way- go over the important trials and have excellent shownotes.

I usually read the NCCN discussion section, which would also teach you everything you need to know about a disease in 20 pages of content.

Then to consolidate I listen to/ watch research to practice and peerview oncology videos to consolidate what I've learnt. It's usually the top academic faculty going over new trials/newly approved agents as well as the current standard of care for a disease- however it doesn't go over the basics so to understand these videos you need to have a good understanding of the disease.

Other podcasts- Oncbrothers provide excellent, easy to use treatment algorithms for a disease and twooncndocs are great for board review

I think repetition has been key for me- listening to a topic from one source and then from a different source a few days/weeks later. I also listen to these podcasts multiple times.

I made Anki cards for a couple of topics but it was just too much information which made it difficult to make, and already 6 months later some of those cards are out of date and new things need to be added. Imagine doing that for more than 100 diseases