Ayhan A

No ORCID on file · 12 papers in corpus · active 2004-2023

Study types

  • other 5
  • article 4
  • review 1

Condition tags

  • endometriosis 10
  • dysmenorrhea 2
  • endometrioma 1
other 2023
International journal of surgical pathology ·doi:10.1177/10668969221134695

The current study highlighted the ARID1A and SALL4 expression and described histopathologic and immunohistochemical features of ovarian seromucinous tumors (SMTs) including borderline tumors (SMBTs) and seromucinous carcinomas (SMC; namely …

2023
Turk patoloji dergisi ·doi:10.5146/tjpath.2022.01580

ObjectiveUterine adenosarcoma has low malignant potential, except in cases with sarcomatous overgrowth (SOG) and a high-grade morphology. We here point out the prognostic clinicopathological and immunohistochemical features as well as the m…

other 2021
Journal of surgical oncology ·doi:10.1002/jso.26450

BACKGROUND AND OBJECTIVES: The aim of this study was to analyze the factors affecting recurrence-free (RFS) and overall survival (OS) rates of women diagnosed with low-grade serous ovarian cancer (LGSOC). METHODS: Databases from 13 partici…

other 2019
Archives of gynecology and obstetrics ·doi:10.1007/s00404-018-4935-x

PURPOSE: The aim of this study was to determine the clinicopathologic features and the prognostic significance of Stage I ovarian clear cell and endometrioid carcinomas arising from endometriotic cysts. MATERIALS AND METHODS: Patients with…

article 2018
Archives of gynecology and obstetrics ·doi:10.1007/s00404-018-4651-6

BackgroundThe purpose of this study was to compare the prognoses of women with pure ovarian clear cell carcinoma (OCCC) arising from endometriosis to those of women with pure OCCC not arising from endometriosis treated in the same manner.Me…

2016
Journal of the Turkish German Gynecological Association
other 2014
The Journal of Pathology ·doi:10.1002/path.4315

Up-regulated expression of telomerase reverse transcriptase (TERT) and subsequent maintenance of telomere length are essential in tumour development. Recent studies have implicated somatic gain-of-function mutations at the TERT promoter as …

other 2013
Pathology, research and practice ·doi:10.1016/j.prp.2013.03.009

We intended to reevaluate the morphologic prognostic factors for early-stage ovarian carcinomas. We reviewed 111 patients diagnosed with early-stage ovarian cancer who had undergone primary surgery at Hacettepe Hospital between 1984 and 200…

article 2009
The American journal of surgical pathology ·doi:10.1097/pas.0b013e31819c4271

Ovarian clear cell carcinomas (CCC) typically present as large adnexal, stage I tumors and are generally considered highly malignant. They are frequently associated with endometriosis and, less often with clear cell adenofibromas. We hypoth…

article 2005
Virchows Archiv : an international journal of pathology ·doi:10.1007/s00428-005-0027-y

There are several entities that can present with multiple nodular lesions within the peritoneal cavity, such as "disseminated peritoneal leiomyomatosis," "peritoneal fibrosis," "calcifying fibrous pseudotumor," and the recently described le…

article 2004
Journal of obstetrics and gynaecology : the journal of the Institute of Obstetrics and Gynaecology ·doi:10.1080/0144361040019187

"Abdominal wall endometriosis without previous surgery." Journal of Obstetrics and Gynaecology, 24(8), p. 931

review 2004
The Journal of the American Association of Gynecologic Laparoscopists ·doi:10.1016/s1074-3804(05)60061-8

Vulvar edema as a complication of laparoscopy is a rare condition. A 23-year-old woman was admitted with progressive dysmenorrhea and underwent laparoscopic bilateral endometrioma cystectomy. Twenty-seven hours after surgery, unilateral vul…