Myasthenia gravis (MG) is an autoimmune disease. In some patients, Primary Ovarian Insufficiency (POI) is considered to be an autoimmune condition. Their coexistence is rare and suggests autoimmune perturbation. We describe a patient who was determined to have POI at 17 years of age and who developed MG 20 years later.
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http://dx.doi.org/10.12669/pjms.36.3.2124 | DOI Listing |
Front Immunol
January 2025
Institute of Immunology and Immunotherapy, College of Medical and Dental Sciences, University of Birmingham, Birmingham, United Kingdom.
Introduction: Ovarian cancer (OC) is the sixth most common malignancy in women and the poor 5-year survival emphasises the need for novel therapies. NK cells play an important role in the control of malignant disease but the nature of tumour-infiltrating and peripheral NK cells in OC remains unclear.
Methods: Using flow cytometric analysis, we studied the phenotype and function of NK cells in blood, primary tumour and metastatic tissue in 80 women with OC.
BMJ Open
January 2025
Guangdong Cardiovascular Institute, Guangdong Provincial People's Hospital, Guangdong Academy of Medical Sciences, Guangzhou, Guangdong, China
Introduction: Multimodal anticancer therapies greatly damage the fertility of breast cancer patients, which raises urgent demand for fertility preservation. The standard options for fertility preservation are oocyte and embryo cryopreservation; both require controlled ovarian hyperstimulation (COH). However, there are safety concerns regarding breast cancer relapse due to the elevated serum estradiol levels during COH.
View Article and Find Full Text PDFInt J Gynaecol Obstet
January 2025
Reproductive Medicine Center, the First Affiliated Hospital, Sun Yat-Sen University, Guangzhou, China.
Background: Whether cyst size affects ovarian reserve before and after surgery remains controversial.
Objective: The objective of this study is to determine whether cyst size causes differences in pre- and post-ovarian reserve impairment among patients with endometrioma.
Search Strategy: PubMed, Embase, Web of Science, Cochrane Library, and China National Knowledge Infrastructure were searched from inception to October 13, 2023.
Sci Rep
January 2025
Department of Pathology and Laboratory Medicine, University of Calgary, Calgary, AB, T2N 2T9, Canada.
Intratumoral heterogeneity (ITH) is spatial, phenotypic, or molecular differences within the same tumor that have important implications for accurate tumor classification and assessment of predictive biomarkers. The Canadian Ovarian Experimental Unified Resource (COEUR) has created a cohort of 437 FFPE tissue specimens from 108 tubo-ovarian high-grade serous carcinoma (HGSC) patients to quantify ITH across the anatomical sites and between primary and recurrence. We quantified the ITH of six clinically used immunohistochemical diagnostic and prognostic biomarkers (WT1, p53, p16, PR, CD8, and Ki67).
View Article and Find Full Text PDFAsia Pac J Clin Nutr
February 2025
Department of Obstetrics and Gynecology, Center for Reproductive Medicine, the Fourth Affiliated Hospital of School of Medicine, and International School of Medicine, International Institutes of Medicine, Zhejiang University, Yiwu, China. Email:
Background And Objectives: Previous studies have reported there were associations between ovarian function and dietary factors, metabolic factors and gut microbiota. However, it is unclear whether causal associations exist. We aimed to explore the causal relationship of these factors with risk of primary ovarian failure (POF).
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