Hirata T

AIM: This study aimed to describe the clinical presentation, diagnostic evaluation, and operative or medical management of inguinal endometriosis. METHODS: In this study, we retrospectively reviewed 20 cases of inguinal endometriosis in ou…

CONTEXT: The ovarian reserve is reduced in patients with endometriosis. We hypothesize that the phosphatidylinositol 3-kinase (PI3K)-phosphatase and tensin homolog deleted on chromosome 10 (PTEN) Akt-Forkhead box O (Foxo3) pathway is involv…

Laparoscopic port site endometriosis is less common in abdominal wall endometriosis, and malignant transformation of abdominal wall endometriosis is rare. We reported a case of mixed endometrioid and clear cell carcinoma arising from port s…

Proteinase-activated receptors (PARs) are G protein-coupled receptors activated by various proteinases. PARs play important roles in haemostasis, thrombosis, and inflammation. PAR₁ and PAR₂ are expressed in endometrial cells from the eutopi…

Proteinase-activated receptors (PARs) are G protein-coupled receptors activated by various proteinases. PARs play important roles in haemostasis, thrombosis, and inflammation. PAR1 and PAR2 are expressed in endometrial cells from the eutopi…

PROBLEM: Endometriosis accompanies local inflammatory reactions in the peritoneal cavity. We examined the phosphorylation of mitogen-activated protein kinases (MAPKs), i.e. extracellular signal-regulated kinase (ERK), p38 MAPK (p38) and c-J…

The serum levels of CA 125 and CA 19-9 were determined by an immunoradiometric assay employing the monoclonal antibody OC 125 and anti-CA 19-9 antibody in 88 patients with ovarian carcinoma. When a cut-off value of CA 125 was set below 35 U…

CA 125, CA 19-9, TPA and IAP were useful for diagnosis of ovarian cancer. CA 125 was localized immunohistochemically in the surface and cytoplasma of cancer cells of serous cystadenocarcinomas, clear cell carcinomas, endometrioid carcinomas…