Sanjiv Manek

OBJECTIVE: To demonstrate the presence of peritoneal fluid (PF)-derived small extracellular vesicles (sEVs) in endometriosis and control samples, to characterise their protein content and to define endometriosis-specific biomarkers within t…

BACKGROUND: Uterine fibroids (UFs), benign tumours prevalent in up to 80% of women of reproductive age, are associated with significant morbidity, including abnormal uterine bleeding, pain and infertility. Despite identification of key geno…

Background/Objectives: To evaluate the clinicopathological features, treatment, and survival outcomes and to identify independent prognosticators for recurrence and mortality in patients with endometrioid ovarian cancer. Methods: The medica…

ABSTRACT Uterine fibroids (UFs), benign tumours prevalent in up to 80% of women of reproductive age, are associated with significant morbidity, including abnormal uterine bleeding, pain and infertility. Despite identification of key genomic…

BACKGROUND: Ovarian clear cell carcinoma (OCCC) is a rare and distinct subtype of epithelial ovarian cancer (EOC). It is unique in several biological aspects. This study analyzes the clinicopathological features and survival outcome of pati…

Endometriosis is a common chronic inflammatory condition causing pelvic pain and infertility in women, with limited treatment options and 50% heritability. We leveraged genetic analyses in two species with spontaneous endometriosis, humans …

Endometriosis is a common gynaecological disease of women in reproductive age, and is thought to arise from retrograde menstruation and implantation of endometrial tissue, mostly into the peritoneal cavity. The condition is characterized by…

An amendment to this paper has been published and can be accessed via a link at the top of the paper.

OBJECTIVE: To demonstrate the feasibility of studying exosomes directly from peritoneal fluid, we isolated exosomes from endometriosis patient samples and from controls, and characterized their cargo. DESIGN: Case-control experimental stud…

BACKGROUND: Endometriosis is a gynaecological condition characterised by immune cell infiltration and distinct inflammatory signatures found in the peritoneal cavity. In this study, we aim to characterise the immune microenvironment in samp…

INTRODUCTION: Millions of women suffer from the consequences of endometriosis and uterine fibroids, with fibroids the cause for over 50% of hysterectomies in the USA, and direct costs for their treatment estimated at between US$4 and US$9 b…

Histopathology and epidemiology studies have consistently demonstrated a strong link between endometriosis and endometriosis-associated ovarian cancers (EAOCs)--in particular, the endometrioid and clear cell subtypes. However, it is still u…

OBJECTIVE: To identify consistent genetic changes in endometriosis samples to determine whether endometriosis lesions are true neoplasms. DESIGN: We analyzed ovarian endometriosis lesions for loss of heterozygosity (LOH) at 12 loci of pote…

OBJECTIVE: An analysis of consecutive hysterectomies during 1997-99 exploring the relationship between histological findings, operation performed and clinical indication was conducted to observe any trends. METHODS: A retrospective review …

This report describes a case of mucinous carcinoma and Müllerian metaplasia arising within an appendiceal duplication cyst found incidentally during an emergency Caesarian section. Intestinal duplication cysts are rare and although there ar…

AIMS: Adenomyosis is relatively rare in postmenopausal women but recent reports have described its occurrence in this age group in patients taking tamoxifen. This study describes the pathology of nine cases of adenomyosis in postmenopausal …

Department of Pathology and Bacteriology and Department of Cellular Pathology, John Radcliffe Hospital, Oxford, United Kingdom Int J Gynecol Pathol 1999;18:130-137

Endometriosis is characterized by the presence of functional endometrial tissue outside the uterine cavity, most commonly on the ovary and peritoneum. The aetiology of endometriosis is not understood, although the adhesion of endometrial ce…