European journal of obstetrics, gynecology, and reproductive biology

We experienced the case of a clear cell carcinoma of the ovary arising from an endometrial cyst, which started to produce parathyroid hormone-related protein (PTH-rP) in a recurrent tumor, thus inducing hypercalcemia. Using immunohistochemi…

OBJECTIVE: The objective of the study was to analyse the relationship between selected characteristics and risk of pelvic endometriosis. STUDY DESIGN: Eligible for the study were 817 women with primary or secondary infertility or pelvic pa…

There is mounting evidence that endometriosis is inherited as a complex trait, like diabetes or asthma. This implies there are environmental factors, such as dioxin, that are interacting with multiple genetic susceptibility loci to produce …

Changes in serum glucose levels were examined in a female with insulin-independent diabetes who received a gonadotropin-releasing hormone (GnRH) analog treatment for pelvic endometriosis. The mean blood glucose levels were higher on buserel…

AIM: To review the Leuven data on endometriosis to demonstrate the shifts that occurred over the years in diagnosis of endometriosis, classification of women with endometriosis and thus in interpretation of results. RESULTS: The contributi…

OBJECTIVE: Discussion of the indications for bilateral removal of the ovaries at hysterectomy after the age of forty. DESIGN: A multicenter survey involving 50 university centres and regional hospitals was carried out. RESULTS: The majori…

Levels of CA125, CA72-4 and CA19-9, serum markers for ovarian cancer, were measured throughout menstrual cycles in a patient with probable pelvic endometriosis. The patient had CA125 levels >1000 U ml(-1), CA72-4>10 U ml(-1) and CA19-9>150 …

OBJECTIVE: To ascertain if there is an association between endometriosis and spontaneous abortion. DESIGN: Prospective cohort study. SETTING: Medical School Hospital. POPULATION: 174 infertile women laparoscopically diagnosed with endome…

Leiomyomatosis peritonealis disseminata (LPD) is a rare disease characterised by the presence of multiple smooth muscle tumour nodules throughout the peritoneal cavity. Approximately 50 cases of LPD have been reported to date in the world l…

OBJECTIVES: To determine the effectiveness of a 6-month course of nafarelin in the treatment of stage III-IV endometriosis and to determine if pre-operative use of nafarelin facilitates surgery. DESIGN: Prospective, multicenter, clinical t…

Rupture of an ovarian endometrioma presenting as a surgical emergency during pregnancy is a rare event. We report the first case to our knowledge of growth and rupture of an endometrioma in the first trimester of pregnancy. After laparotomy…

OBJECTIVE: To evaluate the different short-term complications after in vitro fertilization and embryo transfer. DESIGN: a retrospective study on 7 years in the fertility clinic of an university hospital. MATERIALS AND METHODS: Short-term …

Reproductive research benefits from combining animal and clinical studies. In Leuven, rabbits have constituted an animal model for many reproductive disorders, especially for those that involved surgical treatment. Much of what has been lea…

We encountered a case of ovarian cancer in a 33-year-old, 8-week pregnant woman. Histological examination revealed both a transitive form of ovarian endometriosis with marked decidual changes due to pregnancy and clear cell carcinoma. Benig…

We are reporting a rare case of a huge ovarian endometrioma, one as large as an adult head, and the difficulty of differential diagnosis regarding this ovarian tumor.

OBJECTIVE: To determine when vaginal hysterectomy is contra-indicated and abdominal hysterectomy should be performed. To assess when laparoscopic surgery can avoid the abdominal procedure, and to determine the indications of this new techni…

OBJECTIVE: In our previous study, 119 patients with histologically confirmed endometriosis underwent a 'three-step' therapy between 1987 and 1989, where surgical removal of endometriosis was followed by a 6 month treatment with 3 x 300 micr…

OBJECTIVE: To clarify a significance of prolactin (PRL) for infertility in endometriosis. STUDY DESIGNS: For seventy endometriotic patients with or without infertility, serum PRL concentrations measured by radioimmunoassay before and 30 mi…

OBJECTIVES: To measure the relationship between laparoscopically detected pelvic pathology and pelvic pain or infertility. METHODS: Women undergoing diagnostic laparoscopy either for the investigation of pelvic pain, for sterilisation or f…

From October 1989 to September 1994, we performed six intestinal resections for rectal and sigmoidal endometriosis. The average age of the patients was 32 years old, and most had symptoms. In all cases coloscopy showed a normal mucosa. Pati…

The purpose of this study was to investigate the effectiveness of the combined procedure including pelvic examination and serum CA-125 determination, as a screening method for the early detection of ovarian cancer. In 2000 women over 45 yea…

In this preliminary study, the safety and efficacy of a combined GnRHa and low-dose danazol regimen was evaluated in patients with advanced stage endometriosis. Five patients with stage IV endometriosis were administered triptorelin 3.75 mg…

OBJECTIVE: In our gynecology department, we have been performing endometrial laser ablation (ELA) under video control using a flexible hysteroscope since 1989. The aim of this study is to evaluate the long term results of our experience. S…

To establish the mechanism of development of ovarian endometriosis from the biological function of the adherens junction, we have investigated the expression of E-cadherin, alpha- and beta-catenin mRNAs in ovarian endometriosis in compariso…