Background/aim: Ovarian cancer remains one of the most commonly encountered malignancies affecting women worldwide, that is unfortunately commonly diagnosed in advanced stages of the disease. In these stages, the tumoral process usually involves the surrounding viscera throughout contiguity or induces the apparition of distant metastases via peritoneal, lymphatic or hematogenous spread, multiple resections being needed in order to achieve a good control of the disease.
Patients And Methods: In the present study, we present a case series of 12 patients in whom various surgical procedures on the rectosigmoidian loop were performed in order to achieve debulking surgery to no residual disease.
Results: Digestive tract resections consisted of rectosigmoidian resection with left colostomy in three cases, low rectosigmoidian resections with anastomosis in eight cases and a stripping procedure of the peritoneal layer in one case.
Conclusion: Due to the close proximity of the digestive and gynecological tract, advanced-stage ovarian tumors frequently involve the rectosigmoidian loop, imposing association of digestive tract surgical procedures.
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http://dx.doi.org/10.21873/invivo.11156 | DOI Listing |
Reprod Biomed Online
September 2024
Department of Assisted Reproductive Technologies and Fertility Preservation, Jeanne de Flandre Hospital, Lille, France; OncoLille, Canther, INSERM UMR-S1277, CNRS UMR9020, Lille University, Lille, France.
Research Question: Does the aggressiveness of Hodgkin lymphoma impact the oocyte cohort after ovarian stimulation for fertility preservation?
Design: A retrospective analysis of prospectively collected data was undertaken. Seventy-seven chemo-naive women with newly diagnosed Hodgkin lymphoma were enrolled prospectively at the Observatory and Fertility Preservation Centre, Lille University Hospital, France between 2012 and 2021. Seventy-eight ovarian stimulation cycles were performed.
BMC Cancer
January 2025
Department of Gynecologic Oncology, Fudan University Shanghai Cancer Centre, Shanghai, China.
Background: To assess the utility of the TCGA molecular classification of endometrial cancer in a well-annotated, moderately sized, consecutive cohort of Chinese patients with ovarian clear cell carcinoma (OCCC).
Methods: We performed DNA sequencing on 80 OCCC patients via a panel that contains 520 cancer-related genes. The TCGA molecular subtyping method was utilized for classification.
Histol Histopathol
December 2024
Department of Microbiology, Tumor and Cell Biology, Karolinska Institute, Solna, Sweden.
Aim: Ovarian cancer (OC) is a fatal female malignant tumor that severely impacts the health of women worldwide. Due to the lack of diagnostic biomarkers, 70% of OC patients are considered in the advanced stage at the first diagnosis. Exploring novel biomarkers for OC diagnosis has become an urgent clinical need to address.
View Article and Find Full Text PDFCancer Res
January 2025
University of Maryland, Baltimore, Baltimore, Maryland, United States.
DNA methyltransferase and poly (ADP-ribose) polymerase inhibitors (DNMTis, PARPis) induce a stimulator of interferon genes (STING)-dependent pathogen mimicry response (PMR) in ovarian and other cancers. Here, we showed that combining DNMTis and PARPis upregulates expression of the nucleic-acid sensor NFX1-type zinc finger-containing 1 protein (ZNFX1). ZNFX1 mediated induction of PMR in mitochondria, serving as a gateway for STING-dependent interferon/inflammasome signaling.
View Article and Find Full Text PDFEur J Obstet Gynecol Reprod Biol
January 2025
Department of Obstetrics and Gynecology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, 2-5-1 Shikata-cho kitaku, Okayama 700-8558, Japan. Electronic address:
Introduction: Exosomes play an important role in regulating physiological processes and mediating the systemic dissemination of various types of cancer. We investigated the association of exosomal tetraspanins CD9, CD63, and CD81 in patients with ovarian cancer (OC).
Material And Methods: We measured the plasma tetraspanins CD9, CD63, and CD81 by enzyme-linked immunosorbent assay in 91 patients who underwent treatment for OC between April 2018 and March 2024.
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