Although the management of gynecological cancers recurrences may be challenging, due to the heterogeneity of recurrent disease, the aim of this work is to present a descriptive analysis of gynecological malignancies recurrences in our institution treated by robotic approach. We performed a retrospective review and analysis of data of patients who underwent robotic surgery for recurrent gynecological malignancies at Catholic University of the Sacred Hearth, Rome, from January 2013 to January 2024. A total of 54 patients underwent successful robotic cytoreductive surgery. The median age was 63 years; the median BMI was 33 kg/m² and most of the patients (59 %) were obese. In 12 cases (22 %) the relapse presented was the second or third relapse. The most frequent patterns of recurrence were represented by lymph nodes (41 %), followed by peritoneal (26 %), pelvic (22 %) and parenchymal (11 %). In all patients complete cytoreduction was achieved. In 29 patients (54 %) the surgical field was previous treated. The median operative time and estimated blood loss were, respectively, 270 min and 100 ml. There were 2 intraoperative complications, managed endoscopically; 10 early postoperative complications, and 3 late postoperative complications. The 2-year progression-free-survival and overall survival were, respectively, 39.8 % and 72.3 %. Robotic approach in the treatment of recurrent gynecological cancers should be considered in selected patients with oligometastatic disease, in high-volume centers with expert surgeons, particularly in obese patients.

The role of secondary cytoreductive surgery (SCS) in the treatment of recurrent ovarian cancer (ROC) has been widely increased in recent years, especially in trying to improve the quality of life of these patients by utilising a minimally-invasive (MI) approach. However, surgery in previously-treated patients may be challenging, and patient selection and surgical planning are crucial. Unfortunately, at the moment, validated criteria to select patients for MI-SCS are not reported, and no predictors of its feasibility are currently available, probably due to the vast heterogeneity of recurrence patterns. The aim of this narrative review is to describe the role of secondary cytoreductive surgery and, in particular, minimally-invasive procedures, in ROC, analyzing patient selection, outcomes, criticisms, and future perspectives.

Research into aggressive gynecologic cancers such as uterine serous carcinoma (USC) has recently evolved from chemotherapy to the development of drugs targeting specific biomarkers differentially expressed/active in tumor cells. One such target is HER2/neu, which plays an important role in the coordination of cell growth and differentiation. Importantly, when overexpressed and/or amplified in tumor cells, the downstream tyrosine kinase of HER2/neu becomes constitutively activated, causing dysregulated gene transcription. In breast cancer patients, HER2/neu has been successfully utilized for many years as a target for multiple monoclonal antibodies and more recently antibody–drug conjugates (ADCs). Use in gynecologic malignancies has been slower, however, due to recently identified unique characteristics of HER2/neu protein expression and gene amplification in biologically aggressive tumors such as USC including its major heterogeneity and lack of apical staining when compared to breast cancer. Accordingly, the use of optimal testing algorithms for HER2/neu status in patients with USC may have important implications for the development of novel, effective, and targeted treatment modalities against this lethal variant of endometrial cancer. In this review, we discuss HER2/neu gene expression in USC, evaluate the efficacy of HER2/neu-directed therapies in both preclinical and clinical settings, and discuss possible mechanisms of resistance to HER2/neu targeting agents.