Ryuichiro Yano

No ORCID on file · 5 papers in corpus · active 2014-2021

Study types

  • article 5

Condition tags

  • endometriosis 5
  • dysmenorrhea 2
  • die_deep_infiltrating 2
article 2021
·doi:10.5180/jsgoe.37.1_190

CASE: A 41-year-old gravida 1, para 1 presented with dysmenorrhea and anemia. Magnetic resonance imaging revealed a left-sided endometriotic cyst (45 mm) and a submucosal uterine fibroid (48 mm). She underwent hysteroscopic myomectomy and l…

article 2015

A recently observed case of deep infiltrating endometriosis with its vaginal invasion diagnosed by vaginal cytology is reported. A 28-year-old Japanese woman complained of a severe dysmenorr-hea. Left ovarian endometriotic cyst and deep inf…

article 2015
·doi:10.4236/ojpathology.2015.53012

A recently observed case of deep infiltrating endometriosis with its vaginal invasion diagnosed by vaginal cytology is reported. A 28-year-old Japanese woman complained of a severe dysmenorrhea. Left ovarian endometriotic cyst and deep infi…

article 2015
Journal of Obstetrics and Gynaecology Research ·doi:10.1111/jog.12701

AIM: The aim of this study was to compare the effects of pre-surgical medication with dienogest or leuprorelin on post-surgical ovarian function. MATERIAL AND METHODS: We conducted an exploratory study in two centers in Japan that comprised…

article 2014
·doi:10.4236/ojpathology.2014.44022

We report a recently observed case of primary umbilical endometriosis without previous pelvic surgery. A 41-year-old Japanese woman complained of umbilical nodular tumor. Histopathology revealed endometriosis of an approximate 10 mm resecte…