Unlabelled: Approximately 15% of patients with endometrial cancer are premenopausal. Previous studies largely support the conservative treatment of endometrial cancer in women desiring future fertility. From these studies, 75% to 80% of patients demonstrate a complete response to progestin therapy and the average recurrence rate is 30% to 35%. Conservative therapy should be reserved for women with International Federation of Gynecology and Obstetrics grade I tumors. Before conservative management, patients should be informed of the elevated risk (11%-29%) of concurrent ovarian cancer in cases of premenopausal endometrial cancer, and screening and ongoing surveillance during the treatment period is mandatory. A suggestion of myometrial invasion or metastatic disease is a contraindication to conservative management. Individuals meeting criteria for Lynch syndrome testing should be referred to genetic counseling. Fertility treatment should be individualized, and close surveillance is required during treatment. Staging hysterectomy is recommended after the completion of the childbearing period.
Target Audience: Obstetricians & Gynecologists, Family Physicians Learning Objectives: After participating in this activity, physicians should be better able to select appropriate candidates with endometrial cancer for fertility-sparing treatment. Educate patients with endometrial cancer regarding the risks and benefits of standard of care therapy and conservative therapy and screen appropriate patients for Lynch syndrome.
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http://dx.doi.org/10.1097/OGX.0b013e31822f8f66 | DOI Listing |
J Mol Histol
January 2025
Obstetrics and Gynecology, The Affiliated People's Hospital of Ningbo University, 251 East Baizhang Road, Ningbo, 315040, Zhejiang, China.
Long non-coding RNAs (lncRNAs) have emerged as pivotal regulatory molecules in cancer biology. Among these, long intergenic non-protein coding RNA 02418 (LINC02418), a recently identified lncRNA, has been linked to endometrial cancer (EC), although its function and operational mechanisms are largely unclear. The present investigation aims to elucidate the molecular mechanism through which LINC02418 influences EC pathogenesis.
View Article and Find Full Text PDFCancer Med
January 2025
Department of Obstetrics and Gynecology, Keio University School of Medicine, Tokyo, Japan.
Background: Borderline ovarian tumors (BOTs) differ from ovarian carcinomas in their clinical presentation and behavior, yet their molecular characteristics remain poorly understood. This study aims to address this gap by integrating whole-exome sequencing (WES) and RNA sequencing (RNA-seq) to compare BOTs with high-grade serous carcinoma (HGSC), endometrioid carcinoma (EC), and clear-cell carcinoma (CCC).
Objective: To elucidate the molecular features of BOTs and evaluate their similarities and differences in comparison to HGSC, EC, and CCC.
Gynecol Oncol Rep
February 2025
Division of Gynecologic Oncology, Department of Obstetrics and Gynecology, University of Rochester Medical Center, Rochester, NY, USA.
Background: Endometriosis is a common condition with a rare malignant potential. We report a case of a patient with a colon mass who underwent surgery for malignant endometriosis associated cancer.Case: A 70-year-old woman with a pelvic mass who was lost to follow-up for 6 years represented with an enlarging pelvic mass involving the sigmoid colon.
View Article and Find Full Text PDFFront Oncol
January 2025
The First Affiliated Hospital of Hebei North University, Zhangjiakou, Hebei, China.
Objective: The 2013 TCGA identified four molecular subgroups of endometrial cancer; however, the data results for most of the pathological features were varied and of low value for clinical application. Therefore, a meta-analysis of articles related to the clinicopathological features of molecular typing was performed to observe how the prevalence of the four subgroups varied across different pathological features and whether they were associated with certain specific pathological features and to understand how molecular typing may influence current pathological assessments.
Methods: PubMed, Embase, Web of Science, CNKI, Wanfang, and VIP were searched from the time of library construction until May 2024, and the following data were extracted: histological type, FIGO grade, FIGO stage, LVSI, depth of muscularis propria infiltration, and lymph node status of each TCGA group.
J Community Hosp Intern Med Perspect
November 2024
Department of Internal Medicine, HCA Healthcare, MountainView Hospital, 2880 N Tenaya Way, 89128, Las Vegas, NV, USA.
Paraneoplastic limbic encephalitis (PLE) is a poorly understood condition, thought to be caused by the cross-reacting of tumor antibodies with neurons in the brain, resulting in neuropsychiatric sequelae, such as personality and behavioral changes, psychosis, memory loss, and seizures. Anti-contactin-associated protein-like 2 (CASPR2) antibodies can cause PLE in patients with particular tumors, which in most cases can be identified as thymoma, lung cancer, or endometrial cancer. Some case reports show rare instances with other tumors, such as throat or sigmoid carcinoma.
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