Keiichi Isaka

To evaluate the learning curve and perioperative outcomes of four-port assistant-independent robot-assisted total laparoscopic hysterectomy (RA-TLH) according to surgeon experience and retrieved tissue weight. Between July 2020 and October …

AIM: Although there are various hormone therapies, including gonadotropin-releasing hormone agonist, danazol, levonorgestrel-releasing intrauterine system, dienogest, and low-dose estrogen progestin, no consensus opinion has been reached in…

Decidualization of human endometrial stroma and gland development is mediated through cyclic AMP (cAMP), but the role of intracellular calcium ion (Ca2+) on cAMP mediated-signaling in human endometrial stroma and glandular epithelia has not…

IntroductionHuman endometrial stromal cells (ESCs) undergo differentiation during the decidualization process. Decidualization is characterized by their enhanced production of IGF binding protein-1 (IGFBP-1), prolactin (PRL), and the forkhe…

Ovarian endometriosis sometimes develops into ovarian cancer, especially clear cell adenocarcinoma and endometrioid adenocarcinoma. However, endometriosis rarely develops into squamous cell carcinoma. We present a case of squamous cell carc…

BACKGROUND: Insulin-like growth factor-binding protein-7 (IGFBP7) is a secretory protein with a molecular mass of approximately 30 kDa. It is abundantly expressed in the uterine endometrium during the secretory phase of the menstrual cycle.…

A complex network of cytokines mediates the immunoregulatory responses leading to endometriosis. Recent intensive studies suggest that monocyte and T cell chemoattractants contribute to the inflammatory environment of endometriotic implants…