
For patients who have progressed on endocrine therapy, consistent monitoring of blood counts and biomarker testing informs treatment sequencing.
Katie Newlin, RN, MSN, APN-BC, is an adult nurse practitioner in the division of oncology at Washington University Physicians in St. Louis, Missouri.

For patients who have progressed on endocrine therapy, consistent monitoring of blood counts and biomarker testing informs treatment sequencing.

Published: September 23rd 2025 | Updated:

Published: July 9th 2025 | Updated: