Self-reported lower extremity lymphedema and quality of life after surgical staging of endometrial carcinoma: A population based cross-sectional study.

OBJECTIVES: Sentinel lymph node biopsy (SLN) has replaced lymphadenectomy in staging of endometrial carcinoma. The aims of the study were to explore the prevalence of self-reported lymphedema (LEL), identify factors associated with LEL, compare quality of life (QoL) scores using thresholds of clinical importance, and assess correlation between different questionnaires. METHODS: Women who underwent staging for endometrial carcinoma from 2006 to 2021 were invited to complete the Lower Extremity Lymphedema Screening Questionnaire (LELSQ), EORTC QLQ-C30, QLQ-EN24 and EQ-5D-5L. RESULTS: Of 2156 invited survivors, 61% participated in the study, whereof 1127 were evaluable by LELSQ. The LEL prevalence was 51%, 36% and 40% after lymphadenectomy, SLN and hysterectomy, respectively (p < 0.001). Higher BMI, undergoing lymphadenectomy and receiving adjuvant chemotherapy were associated with LEL; odds ratios 1.07 (95% CI 1.05-1.09), 1.42 (95% CI 1.03-1.97) and 1.43 (95% CI 1.08-1.89) respectively. QoL was lower for women with LEL compared to those without. In women with musculoskeletal complaints the prevalence of LEL was 59%, 50% and 53% after lymphadenectomy, SLN and hysterectomy (p = 0.115), respectively, compared to 39%, 17% and 18% (p < 0.001) in women without musculoskeletal complaints. Spearman's correlation was moderate to strong between the questionnaires. CONCLUSION: SLN implementation is not associated with increased LEL prevalence compared to hysterectomy alone, but is associated with a significantly lower prevalence compared to lymphadenectomy. LEL is associated with lower QoL. Our study demonstrates moderate to strong correlation between self-reported LEL and QoL scores. Available questionnaires may not distinguish between symptoms caused by LEL and musculoskeletal disease.

Associations between modifiable lifestyle factors and health-related quality of life among endometrial carcinoma survivors - A cross-sectional study.

OBJECTIVE: To explore possible associations between modifiable lifestyle factors and health-related quality of life (HRQoL) in endometrial carcinoma survivors by assessing differences in HRQoL between survivors meeting and not meeting the World Health Organization's (WHO) recommendations regarding physical activity, BMI, and smoking. METHODS: This was a cross-sectional population-based study in women having undergone surgery for assumed early-stage endometrial carcinoma. Thresholds for clinical importance based on the EORTC QoL working group were used to interpret scores. Effect size (ES) was interpreted as small (d = 0.2-0.49), medium (d = 0.5-0.8), and large (d > 0.8). RESULTS: In total, 1200 evaluable women were included. Meeting physical activity recommendations and BMI <25 kg/m2 was associated with significantly better global health status, (ES) = 0.18 and ES = -0.11, respectively. On multivariate analysis, women meeting physical activity recommendations had significantly higher scores on physical- (ES = 0.31), role- (ES = 0.15), and social functioning (ES = 0.15), and lower levels of fatigue (ES = -0.16), pain (ES = -0.10), and appetite loss (ES = -0.15) (all p < 0.05) compared to non-meeting survivors. Participants with BMI ≥25 kg/m2 had lower scores for social functioning (ES = -0.10), and higher levels of pain (ES = 0.13) and dyspnea (ES = 0.12) (all p < 0.05) compared to those with BMI <25 kg/m2. Smokers had lower scores for emotional functioning (ES = -0.09) and higher levels of diarrhea (ES = 0.10) (all p < 0.05) compared to non-smokers. CONCLUSION: Meeting WHO recommendations for modifiable life-style factors is associated with better HRQoL among endometrial carcinoma survivors: Being sufficiently physical active and having a BMI <25 kg/m2 are significantly associated with better self-reported global health status. All modifiable factors are associated with better functioning, and reduced symptom-burden.

Translation and cross-cultural adaptation of the Gynecologic Cancer Lymphedema Questionnaire and the Lower Extremity Lymphedema Screening Questionnaire.

OBJECTIVE: There is a paucity of international data regarding self-reported lower extremity lymphedema and quality of life after surgery for gynecological cancer. Validated questionnaires are emerging, but translated versions are lacking. Cross-cultural adaptation is important to reduce the risk of introducing bias into a study. OBJECTIVE: To translate and culturally adapt the Gynecologic Cancer Lymphedema Questionnaire and the Lower Extremity Lymphedema Screening Questionnaire for a Norwegian population. METHODS: Permission to use the original English versions of the Gynecologic Cancer Lymphedema Questionnaire and the Lower Extremity Lymphedema Screening Questionnaire for translation was obtained. The questionnaires were translated using a procedure based on standard guidelines, including forward translation by native speakers of the target language, synthesis, back translation, and review. Seventeen patients from the Norwegian Radium Hospital gynecological cancer outpatient clinic, all expected to have stable disease, were invited for questionnaire test-retest by completing the same questionnaires twice at 3-4-week intervals. Internal consistency was assessed by calculating Cronbach's alpha. Test-retest reliability was assessed using an intra-class correlation coefficient. RESULTS: Twelve patients completed the questionnaires twice. Cronbach's alpha was 0.75 for the Gynecologic Cancer Lymphedema Questionnaire and 0.89 for the Lower Extremity Lymphedema Screening Questionnaire. The intra-class correlation coefficient was 0.86 for the Gynecologic Cancer Lymphedema Questionnaire and 0.91 for the Lower Extremity Lymphedema Screening Questionnaire. CONCLUSIONS: Translation and cross-cultural adaptation of these internationally validated patient-reported outcomes questionnaires for survivors of lower extremity lymphedema in gynecological cancer was feasible. The Norwegian translation of the Gynecologic Cancer Lymphedema Questionnaire and the Lower Extremity Lymphedema Screening Questionnaire showed acceptable internal consistency and the test-retest reliability was excellent.

Social media ambassadors and collaboration with OncoAlert: a European Network of Young Gynae Oncologists study of comparative Twitter analysis of #ESGO2021 and #ESGO2022.

OBJECTIVE: The primary objective was to reveal the impact of social media ambassadors and the collaboration between the European Society of Gynaecological Oncology (ESGO) and the OncoAlert Network on Twitter during the ESGO 2022 Congress by comparing it with the ESGO 2021 Congress. We also aimed to share our experience on how to organize a social media ambassador program and evaluate the potential benefits for the society and the ambassadors. METHODS: We defined the impact as promoting the congress, sharing the knowledge, change in follower count, and change in tweet, retweet, and reply counts. We used the Academic Track Twitter Application Programming Interface to retrieve data from ESGO 2021 and ESGO 2022. We used the keywords of ESGO2021 and ESGO2022 to retrieve data for each of the conferences. The time range in our study captured interactions from before, during, and after conferences. We collected the ambassadors', ESGO's, and the European Network of Young Gynae Oncologists' (ENYGO's) follower data on Twitter from November 2021 to November 2022 for comparative analysis. RESULTS: There was a 7.23-fold increase in the use of the official congress hashtag in 2022 compared with 2021. Compared with #ESGO2021 data, the main interventions of the Social Media Ambassadors and OncoAlert partnership determined 7.79-, 17.36-, 5.50-, 10.58-, and 8.50-fold increases with #ESGO2022 data in the mentions, mentions in retweet, tweet, retweet, and replies, respectively. Similarly, all other most commonly used hashtags in the top 10 list indicated a range from 2.56- to 7.00-fold increase. Compared to the ESGO 2021 congress month, ESGO and the majority (83.3%, n=5) of ambassadors gained more followers during ESGO 2022 congress month. CONCLUSIONS: An official social media ambassadors program and collaboration with influential accounts in the field of interest are beneficial for congress-related engagement on a social media platform (Twitter). Individuals participating in the program can also benefit from gaining higher visibility among specific audience.

Update on Sentinel Lymph Node Biopsy in Surgical Staging of Endometrial Carcinoma.

Sentinel lymph node (SLN) biopsy has emerged as an alternative staging approach in women with assumed early-stage endometrial carcinoma. Through image-guided surgery and pathologic ultrastaging, the SLN approach is introducing "precision medicine" to the surgical management of gynecologic cancers, providing a comprehensive evaluation of high-yield lymph nodes. This approach improves the surgeons' ability to detect small-volume metastatic disease while reducing intraoperative and postoperative morbidity associated with lymphadenectomy. Although the majority of clinicians in Europe and the USA have recognized the value of SLN biopsy in endometrial carcinoma and introduced this as part of clinical practice, there is ongoing debate regarding its role in very low-risk patients as well as in patients at high risk of nodal metastasis. The significance of low-volume metastasis is not fully understood, and there is no consensus in regard to how the presence of isolated tumor cells should guide adjuvant therapy. Standardized protocols for histopathologic evaluation of SLNs are lacking. In this review article we aim to provide a framework for the introduction of SLN biopsy in endometrial cancer, give an updated overview of the existing literature, as well as discuss potential controversies and unanswered questions regarding this approach and future directions.