Prayer for Brooke

Please see the prayer request below:

Brooke is 29 years old and 30 weeks pregnant with our second child, and will be seeing a breast specialist on Tuesday, due to the concern that Brooke is experiencing some symptoms of a very aggressive and rare type of breast cancer. About a month ago she had a concerning rash show up, that hasn't disappeared, and now is having some mild pain/burning as well. We would really appreciate prayer that God would heal the rash, pain, etc... before the appointment on Tuesday. And that all tests they do for cancer would come back negative.
Her 32 year old husband Sam, just had chemotherapy last December, so it would just really mean a lot to them if they could get prayer that Brooke is healthy and is able to deliver a healthy baby at 40 weeks.