Hidetaka Katabuchi
ORCID: 0000-0002-2403-6134
· 36 papers in corpus
review
2006
The surface epithelial cells of the ovary, which are modified peritoneal cells, form a single, focally pseudostratified layer. The Müllerian ducts differentiate after invagination of the coelomic mesothelium over the gonadal ridges during t…
lab-animal
2005
The human ovarian surface epithelium (hOSE) is a single layer of mesothelial-type primitive epithelial cells that are potential estrogen targets. It has been reported that hOSE cells can produce estrogen. However, the mechanisms that regula…
other
2004
OBJECTIVE: The aim of our study was to compare T2-weighted and contrast-enhanced dynamic T1-weighted images with histologic findings in assessing the depth of myometrial invasion by endometrial carcinoma in adenomyosis. MATERIALS AND METHO…
lab-animal
2003
In the ovary, morphodynamics of follicles with cyclic maturation, ovulation and repair occur under the control of various tropic factors. The ovarian functions have been mostly studied by using subhuman primates and non-primate animals beca…
observational
2002
We have observed luminal and mucosal calcifications frequently surrounded by a mantle of bland epithelium in the fallopian tubes ("salpingoliths") of women with serous tumors of the ovaries. These lesions resemble noninvasive peritoneal "im…
observational
2001
Ovarian epithelial tumors are thought to derive from the surface epithelium of the ovary, which differentiates after invagination of the coelomic mesothelium over the gonadal ridges during early embryonic development. On the putative muller…
case-report
2001
Metaplasia of subcoelomic mesenchyme has been implicated, but not proven, in the pathogenesis of common gynecological diseases such as endometriosis and rarer entities such as leiomyomatosis peritonealis disseminata and gliomatosis peritone…
lab-animal
1999
OBJECTIVE: To develop an in vitro experimental model of ovarian endometriosis using human cells and to investigate the pathogenesis of endometriosis. DESIGN: Controlled in vitro coculture study. SETTING: A department of obstetrics and gyn…
lab-animal
1999
Ultrastructure studies of pelvic peritoneal tissue from women undergoing laparotomy suggest that before endometriosis has become established in the peritoneum, there might be a metaplastic change by peritoneal mesothelial cells into endomet…
observational
1992
In order to study the effect of peritoneal macrophages (M phi) on conception in patients with endometriosis, the total numbers of peritoneal M phi and the proportion of the exudate type, defined on the basis of ultracytochemical localizatio…
other
1991
The pelvic peritoneum with macroscopic findings characteristic of endometriosis was biopsied in 18 cases at conservative surgery for endometriosis and examined. Pelvic lymph nodes removed in 76 cases at radical surgery for uterine cervical,…