Controversies in the Treatment of Early Stage Endometrial Carcinoma

Despite the publication of numerous studies, including some multicentered randomized controlled trials, there continues to be vigorous debate regarding the optimal management of early stage endometrial cancer, including the extent of surgery and the role of adjuvant chemotherapy and radiation. Resolving these questions has become increasingly important in view of the increase of endometrial cancer, related to the aging population and the alarming incidence of obesity. Furthermore, there are more surgical challenges encountered when operating on elderly patients or on patients with increased BMI and the associated comorbidities, such as diabetes, hypertension, heart disease, and pulmonary dysfunction. This paper will focus on the advantages of minimally invasive surgery, the value of lymphadenectomy including sentinel lymph node mapping, and some of the current controversies surrounding adjuvant chemotherapy and radiation

Targeting Insulin and Insulin-Like Growth Factor Pathways in Epithelial Ovarian Cancer

Ovarian cancer is the most lethal of all gynecological malignancies, due in part to the diagnosis at an advanced stage caused by the lack of specific signs and symptoms and the absence of reliable tests for screening and early detection. Most patients will respond initially to treatment but about 70% of them will suffer a recurrence. Therefore, new therapeutic modalities are urgently needed to overcome chemoresistance observed in ovarian cancer patients. Evidence accumulates suggesting that the insulin/insulin growth factor (IGF) pathways could act as a good therapeutic target in several cancers, including ovarian cancer. In this paper, we will focus on the role of insulin/IGF in ovarian cancer tumorigenesis and treatment

Investigating the causal role of MRE11A p.E506* in breast and ovarian cancer

The nuclease MRE11A is often included in genetic test panels for hereditary breast and ovarian cancer (HBOC) due to its BRCA1-related molecular function in the DNA repair pathway. However, whether MRE11A is a true predisposition gene for HBOC is still questionable. We determined to investigate this notion by dissecting the molecular genetics of the c.1516G > T;p.E506* truncating MRE11A variant, that we pinpointed in two unrelated French-Canadian (FC) HBOC patients. We performed a case-control study for the variant in ~ 2500 breast, ovarian, and endometrial cancer patients from the founder FC population of Quebec. Furthermore, we looked for the presence of second somatic alterations in the MRE11A gene in the tumors of the carriers. In summary, these investigations suggested that the identified variant is not associated with an increased risk of developing breast or ovarian cancer. We finally performed a systematic review for all the previously reported MRE11A variants in breast and ovarian cancer. We found that MRE11A germline variants annotated as pathogenic on ClinVar often lacked evidence for such classification, hence misleading the clinical management for affected patients. In summary, our report suggests the lack of clinical utility of MRE11A testing in HBOC, at least in the White/Caucasian populations

Targeting Insulin and Insulin-Like Growth Factor Pathways in Epithelial Ovarian Cancer

Ovarian cancer is the most lethal of all gynecological malignancies, due in part to the diagnosis at an advanced stage caused by the lack of specific signs and symptoms and the absence of reliable tests for screening and early detection. Most patients will respond initially to treatment but about 70% of them will suffer a recurrence. Therefore, new therapeutic modalities are urgently needed to overcome chemoresistance observed in ovarian cancer patients. Evidence accumulates suggesting that the insulin/insulin growth factor (IGF) pathways could act as a good therapeutic target in several cancers, including ovarian cancer. In this paper, we will focus on the role of insulin/IGF in ovarian cancer tumorigenesis and treatment

Outcome of Robotic Surgery for Endometrial Cancer as a Function of Patient Age:

International audienceObjective: This study aimed to evaluate and compare robot-assisted surgical staging on clinical outcomes, including quality of life and survival, as a function of patient age. Methods: Evaluation and comparison of perioperative morbidity, survival, and postoperative quality of life after prospective accumulation of clinical information including outcome measures for patients with endometrial cancer during the first 5 years of a robotic program, based on the following 3 age categories: women older than 80 years, women between 70 and 80 years, and women younger than 70 years. Results: All consecutive patients with endometrial cancer undergoing robotic surgery (n = 303) were included, with 197 women younger than 70 years, 75 women between 70 and 80 years, and 31 women older than 80 years. There were significantly more patients with advanced stage (stage II to IV in 17%, 34%, and 35%, P = 0.02) and grade 3 disease (26%, 43%, and 58%, P = 0.002) with increasing age. The perioperative data showed similar grade I or II complications (Clavien-Dindo classification) between the groups, but significantly more grade III and IV complications for women older than 80 years compared with women 80 years or younger (10% vs 1%, P = 0.004). The time needed to resume chore activities was significantly shorter for patients 70 years or older than patients younger than 70 years [8.9 (8.7) vs 18.8 (25.5) days, P = 0.048]. Overall, all patients irrespective of age were highly satisfied with the procedure. There was no difference between young and elderly patients for disease-free survival (P = 0.99). Conclusions: Patient’s age did not influence minor postoperative morbidity or overall satisfaction after robotic assisted surgery for endometrial cancer. Elderly patients had more major postoperative morbidity but resumed activities quicker than younger patient