• Erratum: Correction of Acknowledgements

• Park Yu-Rang

• Kim Yong-Man, Lee Shin-Wha, Lee Ha-Young, Lee Gun-Eui, Lee Jong-Eun, Kim Young-Tak

• Obstetrics & Gynecology Science   2018  Volume.61  No.4 537 ~ 537

• Vaginal sling implant misdiagnosed as rectal subepithelial tumor

• Kim Su-Mi

• Han Ji-Suk, Park Jin-Wan, Kim Jong-Soo, Namgung Hwan, Kang Yun-Dan

• Obstetrics & Gynecology Science   2018  Volume.61  No.4 533 ~ 536

• An unusual presentation of ovarian dermoid cyst: a case report and review of literature

• Azami Mohamed Amine

• Elalami Iliass, Siati Abderrahim, Lamalmi Najjat

• Obstetrics & Gynecology Science   2018  Volume.61  No.4 529 ~ 532

• Primary malignant melanoma of the uterine cervix treated with pembrolizumab after radical surgery: a...

• Kim Myeong-Seon

• Choi Chel-Hun, Kim Tae-Joong, Lee Jeong-Won, Lee Jee-Yun, Bae Duk-Soo, Kim Byoung-Gie

• Obstetrics & Gynecology Science   2018  Volume.61  No.4 524 ~ 528

• Extra-adrenal paraganglioma masquerading as severe preeclampsia

• Kim Hyeon-Ji

• Yang Shin-Ho, Yang Sun-Hye, Han Seung-Su, Kim Gwang-Jun

• Obstetrics & Gynecology Science   2018  Volume.61  No.4 520 ~ 523

• Aberrant uterine leiomyomas with extrauterine manifestation: intravenous leiomyomatosis and benign m...

• Kim Yoo-Na

• Eoh Kyung-Jin, Lee Jung-Yun, Nam Eun-Ji, Kim Sung-Hoon, Kim Sang-Wun, Kim Young-Tae

• Obstetrics & Gynecology Science   2018  Volume.61  No.4 509 ~ 519

• Correlation between the posterior vaginal wall and apex in pelvic organ prolapse

• Lee Min-Hee

• Kim Bo-Hye, Na Eun-Duc, Jang Ji-Hyon, Kim Hyeon-Chul

• Obstetrics & Gynecology Science   2018  Volume.61  No.4 505 ~ 508

• Clinical outcomes of frozen embryo transfer cycles after freeze-all policy to prevent ovarian hypers...

• Shin Jae-Jun

• Jeong Yeon-Seong, Nho Eun-Jee, Jee Byung-Chul

• Obstetrics & Gynecology Science   2018  Volume.61  No.4 497 ~ 504

• Comparison of the clinical outcome of frozen-thawed embryo transfer with and without pretreatment wi...

• Kang Ji-Eun

• Park Ji-Sun, Chung Da-Wn, Lee San-Hui, Park Eun-Young, Han Kyung-Hee, Choi Seoung-Jin, Chu...

• Obstetrics & Gynecology Science   2018  Volume.61  No.4 489 ~ 496

• Clinical factors that affect diagnostic discrepancy between colposcopically directed biopsies and lo...

• Jung Yu-Yeon

• Lee Ah-Ra, Lee Sung-Jong, Lee Yong-Seok, Park Dong-Choon, Park Eun-Kyung

• Obstetrics & Gynecology Science   2018  Volume.61  No.4 477 ~ 488

• The comparison of surgical outcomes and learning curves of radical hysterectomy by laparoscopy and r...

• Heo Yoon-Jung

• Kim Seong-Min, Min Kyung-Jin, Lee Sang-Hoon, Hong Jin-Hwa, Lee Jae-Kwan, Lee Nak-Woo, Song...

• Obstetrics & Gynecology Science   2018  Volume.61  No.4 468 ~ 476

• Fetoscopic laser photocoagulation for twin-to-twin transfusion syndrome treatment: initial experienc...

• Barbosa Mauricio Mendes

• Santana Eduardo Felix Martins, Milani Herbene Jose Figuinha, Junior Julio Elito, Junior Edward Araujo,&nb...

• Obstetrics & Gynecology Science   2018  Volume.61  No.4 461 ~ 467

• Change in rates of prenatal tests for chromosomal abnormality over a 12-year period in women of adva...

• Kim Soo-Min

• Kim Hyun-Hee, Han You-Jung, Choi June-Seek, Ryu Hyun-Mee, Yang Seong-Woo, Kim Min-Hyoung

• Obstetrics & Gynecology Science   2018  Volume.61  No.4 453 ~ 460

• Fertility preservation for adolescent and young adult cancer patients in Japan

• Sugishita Yodo

• Suzuki Nao

• Obstetrics & Gynecology Science   2018  Volume.61  No.4 443 ~ 452

• Ovarian tissue cryopreservation and transplantation in patients with cancer

• Kim Soo-Young

• Lee Youn-Ji, Lee Sang-Hoon, Kim Tak

• Obstetrics & Gynecology Science   2018  Volume.61  No.4 431 ~ 442