Objective
Breast cancer survivors often take hormonal treatments to prevent the
recurrence of breast cancer, particularly aromatase inhibitors that can
worsen the symptoms of genitourinary syndrome of menopause (GSM) such as
dyspareunia, dysuria, and urinary incontinence, all of which may adversely
affect survivors’ quality of life. Few breast cancer survivors
experiencing GSM receive adequate assessment or treatment.
Methods
In this descriptive study, we reviewed medical records for documented
GSM and any treatments administered or referrals for treatment in 800 female
patients who visited the Breast Cancer Survivorship Clinic at a
comprehensive cancer center between July 1, 2010, and June 30, 2011, either
≥5 years after completion of treatment for invasive breast cancer or
≥6 months after completion of treatment for ductal carcinoma in
situ.
Results
Of the 279 patients with documented symptoms of vaginal atrophy, only
111 (39.8%) had documentation of having received any form of
treatment or referral. Of the 71 patients with documented symptoms of
urinary tract atrophy, only 33.8% had documentation of having
received treatment or referral for treatment.
Conclusion
Breast cancer survivors often experience GSM due to lack of estrogen.
The worrisome lack of documentation of assessment or treatment for GSM in a
large breast cancer survivorship practice reveals missed opportunities to
improve quality of life. Dissemination of recent progress in the development
of GSM assessment tools, patient handouts, and new treatments to providers
who care for breast cancer survivors is needed to improve this process.