The aim of the study was to compare overall survival (OS) and disease-free survival (DFS) after open and robotic radical hysterectomy for early-stage cervical cancer. This was a nationwide population-based cohort study on all women with cervical cancer stage IA1-IB of squamous, adenocarcinoma or adenosquamous histological subtypes, from January 2011 to December 2017, for whom radical hysterectomy was performed. The Swedish Quality Register of Gynaecologic Cancer was used for identification. To ensure quality and conformity of data and to disclose patients not yet registered, hospital registries were reviewed and validated. Cox and propensity score regression analysis and univariable and multivariable regression analysis were performed in regard to OS and DFS. There were 864 women (236 open and 628 robotic) included in the study. The 5-year OS was 92% and 94% and DFS was 84% and 88% for the open and robotic cohorts, respectively. The recurrence pattern was similar in both groups. Using propensity score analysis and matched cohorts of 232 women in each surgical group, no significant differences were seen in survival: 5-year OS of 92% in both groups (hazard ratio [HR], 1.00; 95% confidence interval [CI], 0.50-2.01) and DFS of 85% vs 84% in the open and robotic cohort, respectively (HR, 1.08; 95% CI, 0.66-1.78). In univariable and multivariable analysis with OS as the end-point, no significant factors were found, and in regard to DFS, tumour size (p < 0.001) and grade 3 (p = 0.02) were found as independent significant risk factors. In a complete nationwide population-based cohort, where radical hysterectomy for early-stage cervical cancer is highly centralised, neither long-term survival nor pattern of recurrence differed significantly between open and robotic surgery.

Uterus transplantation (UTx) can provide a route to motherhood for women with Mayer–Rokitansky–Küster–Hauser syndrome (MRKHS), a congenital disorder characterized by uterovaginal aplasia, but with functional ovaries. Based on our four successful living-donor transplantations and two resulting births, this analysis presents parameters relevant to standardizing recipient/donor selection, UTx surgery, and postoperative treatment, and their implementation in routine settings. We descriptively analyzed prospectively collected observational data from our four uterus recipients, all with MRKHS, their living donors, and the two newborns born to two recipients, including 1-year postnatal follow-ups. Analysis included only living-donor/recipient pairs with completed donor/recipient surgery. Two recipients, both requiring ovarian restimulation under immunosuppression after missed pregnancy loss in one case and no pregnancy in the other, each delivered a healthy boy by cesarean section. We conclude that parameters crucial to successful transplantation, pregnancy, and childbirth include careful selection of donor/recipient pairs, donor organ quality, meticulous surgical technique, a multidisciplinary team approach, and comprehensive follow-up. Surgery duration and blood vessel selection await further optimization, as do the choice and duration of immunosuppression, which are crucial to timing the first embryo transfer. Data need to be collected in an international registry due to the low prevalence of MRKHS.

Uterus transplantation has proved to be a feasible treatment for uterine factor infertility. Herein, we report on recipient outcome in the robotic uterus transplantation trial of 2017–2019. The eight recipients had congenital uterine aplasia. The donors were six mothers, one sister, and one family friend. Donor surgery was by robotic-assisted laparoscopy. Recipient surgery was by laparotomy and vascular anastomoses to the external iliacs. The duration (median (ranges)) of recipient surgery, blood loss, measured (left/right) uterine artery blood flow after reperfusion, and length of hospital stay were 5.15 h (4.5–6.6), 300 mL (150–600), 43.5 mL/min (20–125)/37.5 mL/min (10–98), and 6 days (5–9), respectively. Postoperative uterine perfusion evaluated by color Doppler showed open anastomoses but restricted blood distribution in two cases. Repeated cervical biopsies in these two cases initially showed ischemia and, later, necrosis. Endometrial growth was not seen, and hysterectomy was later performed, with pathology showing partly viable myometrium and fibrosis but necrosis towards the cavity. The other six patients acquired regular menstrual cyclicity. Surgery was performed in two patients to correct vaginal stenosis. Reversible rejection episodes were seen in two patients. In conclusion, the rate of viable uterine grafts during the initial 6-months of the present study (75%) leaves room for improvement in the inclusion/exclusion criteria of donors and in surgical techniques. Initial low blood flow may indicate subsequent graft failure.

The aim of this study was to investigate recurrences and survival in endometrioid endometrial cancer (EC) in a complete population-based cohort. A regional population-based study including women with endometrioid EC, identified by the Swedish Quality Registry for Gynecological Cancer (SQRGC), where primary surgery was performed between 2010 and 2017. Patient characteristics and outcomes, including recurrences, were retrieved from the SQRGC and completed by records reviews. Overall (OS), net (NS) and disease-free survival (DFS) were calculated using the Kaplan-Meier method. The Fine and Gray proportional subdistribution hazards' regression model was used for risk factors for recurrence. There were 1630 women included in the study, whereof 136 (8.3%) had a recurrence with a median time to recurrence of 22.5 months (range 3.2-59.3). One site of recurrence was diagnosed in 69.1%, while 27.2% being only vaginal. The total 5-year OS was 88.0%(95% CI:86.4-89.7) and the 5-year NS 98.6%(95% CI:96.5-100.7). If no recurrence occurred, the OS was 91.9%(95% CI:90.4-93.3) and NS 102.8%(95% CI:100.9-104.8). For only vaginal recurrence, 5-year OS was 77.0%(95% CI:64.0-92.6) compared to 36.1%(95% CI:27.5-47.3) for all other recurrences. The total 5-year DFS was 83.9%(95% CI:82.0-85.7). In the multivariable analysis, age, FIGO stage and primary treatment were found independent factors for recurrence with a HR of 1.29(95% CI:1.11-1.51;p = 0.001) for age, 2.78(95% CI:1.80-4.29;p < 0.001) for FIGO stage III and 1.84(95% CI:1.22-2.78;p 0.004) for adjuvant treatment. There is an overall low recurrence rate for endometrioid ECs with a minor portion being only vaginal, associated with a favorable survival in contrast to other recurrences with a poor prognosis. Age, FIGO stage III and adjuvant treatment were found independent prognostic factors for recurrence.