So sorry. I know it's overwhelming. I remember thinking "fuck fuck fuck" when my mom was diagnosed with her first cancer too. (And her 2nd type and her 3rd type too. Ugh.) Wait for the diagnosis/staging and get a plan and then I think you will feel a little better. Hopefully it's extremely treatable!
Oh, no. I am so, so sorry. I'll be sending lots of prayers and well wishes. She's got the Northeast in her, I know she will crush it! Big, big hugs. Xo