5 research outputs found
SENTIREC - The sentinel node mapping in women with cervical cancer study:Patient-reported early lymphedema and its impact on quality of life
Objective:Â To evaluate patient-reported incidence and severity of early lymphedema and its impact on quality of life (QoL) after sentinel lymph node (SLN) mapping only and after SLN and pelvic lymphadenectomy (PL) in women undergoing surgery for early-stage cervical cancer. Methods:Â In a national prospective multicenter study, we included women with early-stage cervical cancer from March 2017-January 2021 to undergo radical surgery including SLN mapping. Women with tumors >20 mm underwent completion PL. The incidence and severity of early lymphedema and its influence on QoL were evaluated using validated patient-reported outcome measures before surgery and three months postoperative. We investigated changes over time using linear regression. Results:Â Two hundred of 245 (81.6%) included women completed questionnaires at baseline and three months postoperatively. The incidence of early lymphedema was 5.6% (95% CI 2.1-11.8%) and 32.3% (95% CI 22.9-42.7%) in women who underwent SLN mapping only and SLN + PL, respectively. Lymphedema symptoms in the legs, genitals, and groins increased in both groups postoperatively but three times more in women who underwent PL. Lymphedema symptoms after SLN + PL significantly impaired physical performance (p = 0.001) and appearance (p = 0.007). Reporting lymphedema was significantly associated with impaired body image, physical-, role-, and social functioning, and a high level of fatigue. Conclusions:Â SLN mapping alone carries a low risk of lymphedema in women undergoing surgery for early-stage cervical cancer. In contrast, completion PL is associated with a high incidence of early lymphedema. Reporting lymphedema is associated with significant impairment of several physical, psychological, and social aspects of QoL
Implementation of a multidisciplinary robotic centre in a high-volume university hospital
Robot-assisted surgery in gynecological oncology:current status and controversies on patient benefits, cost and surgeon conditions - a systematic review
Survival after a nationwide adoption of robotic minimally invasive surgery for early-stage cervical cancer - A population-based study
A federated approach to identify women with early-stage cervical cancer at low risk of lymph node metastases
Objective: Lymph node metastases (pN+) in presumed early-stage cervical cancer negatively impact prognosis. Using federated learning, we aimed to develop a tool to identify a group of women at low risk of pN+, to guide the shared decision-making process concerning the extent of lymph node dissection. Methods: Women with cervical cancer between 2005 and 2020 were identified retrospectively from population-based registries: the Danish Gynaecological Cancer Database, Swedish Quality Registry for Gynaecologic Cancer and Netherlands Cancer Registry. Inclusion criteria were: squamous cell carcinoma, adenocarcinoma or adenosquamous carcinoma; The International Federation of Gynecology and Obstetrics 2009 IA2, IB1 and IIA1; treatment with radical hysterectomy and pelvic lymph node assessment. We applied privacy-preserving federated logistic regression to identify risk factors of pN+. Significant factors were used to stratify the risk of pN+. Results: We included 3606 women (pN+ 11%). The most important risk factors of pN+ were lymphovascular space invasion (LVSI) (odds ratio [OR] 5.16, 95% confidence interval [CI], 4.59–5.79), tumour size 21–40 mm (OR 2.14, 95% CI, 1.89–2.43) and depth of invasion>10 mm (OR 1.81, 95% CI, 1.59–2.08). A group of 1469 women (41%)—with tumours without LVSI, tumour size ≤20 mm, and depth of invasion ≤10 mm—had a very low risk of pN+ (2.4%, 95% CI, 1.7–3.3%). Conclusion: Early-stage cervical cancer without LVSI, a tumour size ≤20 mm and depth of invasion ≤10 mm, confers a low risk of pN+. Based on an international privacy-preserving analysis, we developed a useful tool to guide the shared decision-making process regarding lymph node dissection