caa a22 4500 605492697 CHVBK 20210128100516.0 cr unu---uuuuu 210128e20150801xx s 000 0 eng 10.1007/s00261-014-0325-4 doi (NATIONALLICENCE)springer-10.1007/s00261-014-0325-4 Magnetic resonance imaging findings of mucinous borderline ovarian tumors: comparison of intestinal and endocervical subtypes [Elektronische Daten] [Sungmin Woo, Seung Kim, Min Kim, In-Ae Park, Myoung Lee, Sang Kim, Jeong Cho] Purpose: The purpose of this study is to compare the MRI features of intestinal and endocervical mucinous borderline ovarian tumors (MBOT). Methods: Fifty seven and 17 patients with histologically proven intestinal (n=62) and endocervical (n=22) MBOT, respectively, underwent preoperative MRI which were reviewed by two radiologists blinded to histology. An array of MRI features and clinical factors (age, cancer antigen 125 [CA-125]) were compared between intestinal and endocervical subtypes using the t test and Chi-square test. Univariate and multivariate logistic regression analyses were performed to evaluate for significant predictors of subtype. Results: There was no significant difference in patient age of intestinal and endocervical MBOT (P=0.423). CA-125 levels were higher in endocervical MBOT (P=0.022). Regarding MR features, intestinal MBOT was larger, had more septations, more frequently demonstrated honeycomb loculi, and signal intensity discrepancy while endocervical MBOT was more frequently bilateral with papillary projections (P<0.05). At multivariate analysis, higher CA-125 (odds ratio [OR]1.015, P=0.034) and the presence of papillary projections (OR11.441, P=0.024) were the only independent predictive factors of endocervical MBOT. Conclusion: Intestinal and endocervical subtypes of MBOT demonstrated significantly different features on MRI. The presence of papillary projection was the only independent MRI feature predictive of endocervical MBOT. Springer Science+Business Media New York, 2014 Mucinous borderline ovarian tumor (MBOT) nationallicence Magnetic resonance imaging (MRI) nationallicence Intestinal nationallicence Endocervical nationallicence Woo Sungmin Department of Radiology, Seoul National University Hospital, 101 Daehak-ro, Jongno-gu, 110-744, Seoul, Korea aut Kim Seung Department of Radiology, Seoul National University Hospital, 101 Daehak-ro, Jongno-gu, 110-744, Seoul, Korea aut Kim Min Department of Pathology, Seoul National University College of Medicine, Jongno-gu, 110-744, Seoul, Korea aut Park In-Ae Department of Pathology, Seoul National University College of Medicine, Jongno-gu, 110-744, Seoul, Korea aut Lee Myoung Department of Radiology, Seoul National University Hospital, 101 Daehak-ro, Jongno-gu, 110-744, Seoul, Korea aut Kim Sang Department of Radiology, Seoul National University Hospital, 101 Daehak-ro, Jongno-gu, 110-744, Seoul, Korea aut Cho Jeong Department of Radiology, Seoul National University Hospital, 101 Daehak-ro, Jongno-gu, 110-744, Seoul, Korea aut Abdominal Imaging Springer US; http://www.springer-ny.com 40/6(2015-08-01), 1753-1760 0942-8925 40:6<1753 2015 40 261 https://doi.org/10.1007/s00261-014-0325-4 text/html Onlinezugriff via DOI BK010053 XK010053 XK010000 Metadata rights reserved Springer special CC-BY-NC licence nationallicence 1 research-article jats NATIONALLICENCE NATIONALLICENCE NL-springer NATIONALLICENCE 856 40 https://doi.org/10.1007/s00261-014-0325-4 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Woo Sungmin Department of Radiology, Seoul National University Hospital, 101 Daehak-ro, Jongno-gu, 110-744, Seoul, Korea aut NATIONALLICENCE 700 1- Kim Seung Department of Radiology, Seoul National University Hospital, 101 Daehak-ro, Jongno-gu, 110-744, Seoul, Korea aut NATIONALLICENCE 700 1- Kim Min Department of Pathology, Seoul National University College of Medicine, Jongno-gu, 110-744, Seoul, Korea aut NATIONALLICENCE 700 1- Park In-Ae Department of Pathology, Seoul National University College of Medicine, Jongno-gu, 110-744, Seoul, Korea aut NATIONALLICENCE 700 1- Lee Myoung Department of Radiology, Seoul National University Hospital, 101 Daehak-ro, Jongno-gu, 110-744, Seoul, Korea aut NATIONALLICENCE 700 1- Kim Sang Department of Radiology, Seoul National University Hospital, 101 Daehak-ro, Jongno-gu, 110-744, Seoul, Korea aut NATIONALLICENCE 700 1- Cho Jeong Department of Radiology, Seoul National University Hospital, 101 Daehak-ro, Jongno-gu, 110-744, Seoul, Korea aut NATIONALLICENCE 773 0- Abdominal Imaging Springer US; http://www.springer-ny.com 40/6(2015-08-01), 1753-1760 0942-8925 40:6<1753 2015 40 261