Hi all,
I’m finishing up my 3rd week of MATCH trial on Erdafitinib. For about 8 or 9 days, I’ve had what feels like a “burnt” roof of mouth. Like after you ate a piping hot slice of pizza. The little center line down the roof of my mouth is swollen. Is this the mouth sores side effect or something else? I always thought mouth sores were like canker sores. Anyway, it’s driving me crazy and pretty painful.