Okay so my mom recently had a physical and

Patient: Okay so my mom recently had a physical and they ended up doing an x-Ray on her lungs. She said it looked like ‘spider-webs’ in a few areas. Not a lot of ‘webs’ though, only a little amount. The doctor said they would call her on Friday but I can’t wait. I’m very scared and would like answers to what this could possibly be now

Doctor: