Chest pain anyone?

I'm just writing to see if anyone else has had severe chest pain with their mets? My sis has such severe pain, but the pain is a "squeezing type pain. She said it feels as though there is a vise around her chest, and it is squeezing tighter every day. We are afraid it might be something else as I have never heard of anyone with cancer having this type of pain. I figured this might be the best place to ask. I'm going to post this on a couple more forums. It's so painful and it just kills me to see her in so much pain that cannot be helped with any amount of pain medicine (she is even seeing a pain doctor and is on all kinds of strong narcotics like Fentynal patches and suckers, oxycodone drops and pills).

Thank you so much,

Mitzi, 3 year survivor of triple Neg, BRCA 1 breast cancer, AND sister/best friend of Julie, who is fighting the fight of her life right now.