Fujiwara H

PURPOSE: To examine magnetic resonance imaging (MRI) features of mesonephric-like adenocarcinoma (MLA) of the uterine corpus. METHOD: MRI features of 19 patients with pathologically proven MLA of the uterine corpus were retrospectively com…

The authors have no conflicts of interest. Data sharing is not applicable to this article as no new data were created or analyzed in this study.

OBJECTIVES: To investigate the association between adenomyosis and placenta accreta spectrum (PAS) and to evaluate the effect of assisted reproductive technology (ART) in mediating this association. METHODS: We retrieved data for singleton…

BackgroundRobotic simple hysterectomy (RSH) is the most common robotic gynecologic surgery in the United States. Uterine manipulators are commonly used to handle the uterus during laparoscopic surgery, but few studies have examined their ne…

BACKGROUND AND OBJECTIVES: Gynecologic diseases such as uterine fibroids, endometriosis, and adenomyosis are common in women of reproductive age. Case reports and small case series have reported ischemic stroke in women with such common non…

Pregnancy following adenomyomectomy is challenging because uterine rupture or placenta accreta spectrum (PAS) is more likely to occur; however, optimal management has not yet been established. We herein present a case of uterine rupture wit…

Decidualization can originate in ovarian endometrioma by elevated serum progesterone levels during pregnancy, which mimics malignancy on ultrasonography. Moreover, decidualized ovarian endometrioma may rupture and cause acute abdominal pain…

A previous study by our group reported that removing a larger number of lymph nodes in patients with stage I ovarian clear cell carcinoma (OCCC) improved progression-free survival (PFS). The present study investigated whether clinical condi…

There are growing concerns that poor dietary behaviors at young ages will increase the future risk of chronic diseases in adulthood. We found that female college students who skipped breakfast had higher incidences of dysmenorrhea and irreg…

Inadequate dietary habits in youth are known to increase the risk of onset of various diseases in adulthood. Previously, we found that female college students who skipped breakfast had higher incidences of dysmenorrhea, suggesting that brea…

BackgroundWe previously reported that skipping breakfast is associated with menstrual disorders of female college students during postadolescent maturation.ObjectiveIn this study, we investigated the effects of meal timing during circadian …

Human epididymis protein 4 (HE4) levels and the Risk of Ovarian Malignancy Algorithm (ROMA) have recently been shown to improve the sensitivity and specificity of epithelial ovarian cancer (EOC) diagnosis. We evaluated HE4 levels and ROMA a…

ObjectiveEndometrial cancer often coexists with uterine adenomyosis. However, little is known about the clinical characteristics of these cases. Thus, cases of endometrial cancer occurring with and without uterine adenomyosis were compared,…

ObjectiveTo investigate the pathogenesis of endometriotic pain.DesignRetrospective nonrandomized immunohistochemical study.SettingA university hospital, Department of Gynecology.Patient(s)Twenty human endometriotic specimens were selected f…

PROBLEM: To investigate the molecular mechanism of endometriosis, gene expression profiling was analyzed in a rat endometriosis model. METHOD OF STUDY: An endometriosis model was induced by uterine autotransplantation in the peritoneal cavi…

OBJECTIVE: To investigate the localization of the proteins osteopontin (OPN) and L-selectin (SELL). DESIGN: Retrospective nonrandomized immunohistochemical study in a surgically induced rat model of peritoneal endometriosis and in samples …

ObjectiveTo investigate the anti-inflammatory effect of n-3 eicosapentaenoic acid (EPA) compared with n-6 linoleic acid (LA) in an endometriosis rat model. We focused on the relationship between lipid metabolism and inflammatory reactions i…

STUDY OBJECTIVE: To investigate the feasibility and clinical usefulness of transvaginal salpingoscopy (TS) during transvaginal hydrolaparoscopy (THL) in infertile women. DESIGN: Retrospective study (Canadian Task Force classification II-3)…

PROBLEM: Although the presence of mast cells in endometriosis lesions has been reported, there have been no reports of their pathological localization in ovarian endometrial cysts. METHODS OF STUDY: The localization of mast cells in ovaria…

Since transvaginal hydrolaparoscopy (THL) was introduced as the first-line procedure in the early stage of the exploration of the tubo-ovarian structures in infertile women, it has been shown that THL is a less traumatic and a more suitable…

Study objectivesTo investigate the pathophysiology of human endometriosis, we examined by morphological and molecular biological methods.MethodsSamples of ovarian endometriosis and normal ovarian tissues were obtained laparoscopically after…

ObjectiveTo evaluate the usefulness and prognostic value of transvaginal hydrolaparoscopy (THL) in infertile women.DesignRetrospective study.SettingJichi Medical School Hospital, Tochigi, Japan.Patient(s)Thirty-six patients who were followe…

OBJECTIVE: Ultrasound-guided transvaginal ethanol sclerotherapy (TV-EST) has been widely practised in Japan for ovarian endometriotic cysts. We investigated the possible adverse effects of TV-EST for ovarian endometriotic cysts on reproduct…