O. Hélénon

No ORCID on file · 9 papers in corpus · active 2000-2014

Study types

  • article 9

Condition tags

  • endometriosis 5
  • adenomyosis 1
  • bladder_endometriosis 1
article 2014
Urinary endometriosis: MR Imaging appearance with surgical and histological correlations
Diagnostic and interventional imaging ·doi:10.1016/j.diii.2014.11.010

ObjectivesThe goals of the study were to describe the MR imaging features of endometriosis of the urinary tract and identify those that suggest intrinsic involvement of ureteric wall.Materials and methodsThirty-five women with proven urinar…

article 2006
Imagerie de l'endométriose
·doi:10.1016/s1879-8543(06)73978-7
article 2004
Imagerie de l'endométriose
·doi:10.1016/j.emcrad.2003.10.001
article 2004
« La rencontre des signaux » : est-ce le signe le plus fiable de l’endometriose digestive infiltrante en IRM
·doi:10.1016/s0221-0363(04)77095-x
article 2004
Ureteral Endometriosis: The Role of Magnetic Resonance Imaging
The Journal of the American Association of Gynecologic Laparoscopists ·doi:10.1016/s1074-3804(05)60088-6

In six women out of 792 who underwent magnetic resonance imaging (MRI) for management of deep infiltrating endometriosis (DIE), ureteral involvement was suspected. Ureteral endometriosis was identified as a hypointense nodule on T2- weighte…

article 2003
Abdominal Wall and Surgical Scar Endometriosis: Results of Magnetic Resonance Imaging
Gynecologic and obstetric investigation ·doi:10.1159/000072078

Scar endometriosis is a rare disease which is difficult to diagnose. The symptoms are nonspecific, typically involving abdominal wall pain at the time of menstruation. Clinical examination may reveal a painful nodule, if the scar involved i…

article 2002
Comparison of Magnetic Resonance Imaging and Transvaginal Ultrasonography in Diagnosing Bladder Endometriosis
The Journal of the American Association of Gynecologic Laparoscopists ·doi:10.1016/s1074-3804(05)60099-0

Study objectiveTo take recent progress in magnetic resonance imaging (MRI) into account to determine its accuracy compared with that of transvaginal ultrasonography (TVUS) in diagnosing bladder endometriosis.DesignRetrospective analysis (Ca…

article 2002
Magnetic resonance imaging (MRI) of deep endometriosis: signal intensity varies according to localization of the lesions
article 2000
[Value of MR imaging in the diagnosis of benign uterine conditions].
Journal de Radiologie

Benign diseases of the uterus can be evaluated by ultrasound, magnetic resonance imaging (MRI), hysterography, hysterosonography and hysteroscopy. The purpose of this review of the literature is to discuss the role of MRI among the differen…