Sexual health and function among patients receiving systemic therapy for primary gynecologic cancers

Sexual dysfunction has been reported after gynecologic cancer treatment but few studies have examined sexual function during treatment. Our objectives were to describe sexual function among women receiving systemic therapy for gynecologic cancers and to compare sexual function between women receiving upfront treatment versus treatment for cancer recurrence.

We conducted a prospective study of women 18yo and older receiving systemic therapy for gynecologic cancer in the upfront or recurrent setting. Patients receiving radiation were excluded. Participants completed a survey with questions from the Patient Reported Outcome Measurement Information System (PROMIS) SexFS and Female Sexual Function Index (FSFI). Clinical information was collected from chart review. Statistical analysis included t-test, Wilcoxon rank sum test, and Fisher's exact test.

Of 145 patients approached, 100 (69%) enrolled and 97 (67%) completed the survey. Median age was 65yo. Most patients had ovarian cancer (58%), then endometrial cancer (34%) and cervical cancer (8%). Fifty-two (54%) were receiving recurrent treatment and 45 (46%) upfront treatment. Thirty-eight (76%) in the recurrent group and 34 (75%) in the upfront group hadn't been sexually active in the last month (p = 1.0); however, 61 (67%) participants reported a desire for future sexual activity. Of the 31 patients who completed all FSFI questions, the median FSFI score was 24.0 and 21 (68%) had sexual dysfunction. Vaginal dryness was more common among patients receiving recurrent treatment (p = 0.09) while a "health condition" was a more common reason for sexual inactivity in the upfront setting (p = 0.07).

Many patients receiving systemic therapy for gynecologic cancers are willing to discuss sexual function. Most patients reported sexual dysfunction and weren't currently sexually active. Understanding patients' sexual function concerns will allow providers to intervene.