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New Consideration of Herlyn‐Werner‐Wunderlich Syndrome Diagnosed by Ultrasound
Author(s) -
Liu Meijuan,
Zhang Li,
Xia Yu,
Huang Xuepei,
Ye Tiantian,
Zhang Yixiu,
Qi Zhenhong,
Wang Liang,
Lai Xingjian,
Dai Qing,
Jiang Yuxin
Publication year - 2021
Publication title -
journal of ultrasound in medicine
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.574
H-Index - 91
eISSN - 1550-9613
pISSN - 0278-4297
DOI - 10.1002/jum.15572
Subject(s) - medicine , ultrasound , ovarian cyst , atresia , cyst , gynecology , radiology , surgery
Objectives As a rare malformation of the female reproductive system, Herlyn‐Werner‐Wunderlich syndrome (HWWS) was categorized into 3 classifications. It was recommended recently that, on the basis of the past classification, cervicovaginal atresia without communicating uteri should be newly added as classification 4. The surgical intervention will differ by type. To better optimize patient counseling as well as the preoperative evaluation and planning, our objective was to describe the ultrasound characteristics of each type of HWWS, including the new type. Methods From January 1995 to November 2015, 37 cases of HWWS in with complete ultrasound information confirmed by surgery in the Peking Union Medical College Hospital were reviewed. We analyzed their ultrasound features, including hematometra, hematocervix, hematocolpos, and an ovarian chocolate cyst. Results All of the ultrasound images of the 37 patients showed uterus didelphys with ipsilateral renal agenesis. Compared with the other 3 types, classification 4 showed distinctive ultrasound characteristics. Most cases of classification 4 showed hematometra (5 of 7 [71.4%]) and an ipsilateral ovarian chocolate cyst (6 of 7 [85.7%]), which was significantly higher than in the other 3. A rudimentary uterine horn was also a distinctive characteristic in this type. Meanwhile none of the classification 4 cases showed hematocervix or hydrocolpos, which were common signs of the other 3. Conclusions According to this new classification criteria for HWWS, ultrasound characteristics of the new classification 4 differ from the others. As classification 4 was suggested to have a different surgical option, we should pay attention to its ultrasound characteristics, which might help in providing more information about the treatment and prognosis to the gynecologist.