The possibility of detecting pre-clinical ovarian carcinoma by ovarian cytology taken at the time of laparotomy has been studied in 472 patients. Malignant cells have been recovered from ovarian carcinomas but never from macroscopically normal ovaries. It is suggested that this simple, inexpensive technique of sampling cells from the ovarian surface should be continued to be practised on all occasions at which ovaries present such as at laparotomy or at laparoscopy, as with further experience this technique may prove to be of help in the early diagnosis of ovarian carcinoma.
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http://dx.doi.org/10.1038/bjc.1971.11 | DOI Listing |
Cell Transplant
January 2025
Department of Obstetrics and Gynecology, Hualien Tzu Chi Hospital, Buddhist Tzu Chi Medical Foundation, Tzu Chi University, Hualien.
Leucine-rich repeat-containing G-protein-coupled receptors regulate stem cell activity and tissue homeostasis within female reproductive organs, primarily through their interaction with the Wnt/β-catenin signaling pathway. LGR4-6 are increasingly recognized for their roles in organ development, regeneration, and cancer. This review aims to provide a comprehensive overview of the roles of LGR4-6 in female reproductive organs, highlighting their significance in normal physiology and disease states, specifically in the context of ovarian cancer.
View Article and Find Full Text PDFBJS Open
December 2024
Department of Obstetrics and Gynecology, and Catharina Cancer Institute, Catharina Hospital, Eindhoven, The Netherlands.
Background: Ovarian cancer is the leading cause of death among gynaecological cancers. The identification of the fallopian tube epithelium as the origin of most ovarian cancers introduces a novel prevention strategy by removing the fallopian tubes during an already indicated abdominal surgery for another reason, also known as an opportunistic salpingectomy. This preventive opportunity is evidence based, recommended and established at the time of gynaecologic surgery in many countries worldwide.
View Article and Find Full Text PDFSci Rep
January 2025
Department of Obstetrics and Gynecology, Center for Reproductive Medicine, Affiliated Hospital of North Sichuan Medical College, Nanchong, 637000, Sichuan, People's Republic of China.
Lysine acetyltransferase 2B (KAT2B) plays a crucial role in epigenetic regulation and tumor pathogenesis. Our study investigates KAT2B's function in epithelial ovarian cancer (EOC) using in vivo and in vitro methods. Immunohistochemistry showed the KAT2B expression in EOC tissues.
View Article and Find Full Text PDFInt J Gynecol Pathol
January 2025
Department of Pathology, Division of Women's and Perinatal Pathology, Brigham and Women's Hospital, Harvard Medical School.
Ovarian clear cell carcinoma (OCCC) is an endometriosis-related neoplasm, in which traditional histologic grading does not show prognostic significance. Tumor budding was associated with poorer outcomes in OCCC in previous studies. We aimed to evaluate the prognostic significance of tumor budding in OCCC in an independent cohort.
View Article and Find Full Text PDFCancer Invest
January 2025
Psychology Department, Faculty of Philosophy, Sciences and Letters at Ribeirão Preto, University of São Paulo, Ribeirão Preto-SP, Brazil.
Although breast, cervical, endometrial, and ovarian cancers account for more than 43% of new cases in 2023 in Brazilian women, no national studies were found on the incidence, risk factors, and prevention of breast and gynecological neoplasms in lesbian women, causing the health needs of non-heterosexual women to go unnoticed by professionals. This study aims to identify and analyze the search for healthcare related to the prevention of breast/gynecological cancer among Brazilian lesbian cisgender women who have not had the disease. Seven lesbian women participated in this qualitative study.
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