ISSN Print 2500–1094
ISSN Online 2542–1204
BIOMEDICAL JOURNAL OF PIROGOV UNIVERSITY (MOSCOW, RUSSIA)
ORIGINAL RESEARCH
Sonographic features of ovarian tumors in pregnant women before surgical intervention and chemotherapy
About authors
1 Family Planning and Reproduction Center, Moscow, Russia
2 Pirogov Russian National Research Medical University, Moscow, Russia
Correspondence should be addressed: Pyotr A. Klimenko
Sevastopolsky prospect, 24а, Moscow, 117209; ur.liam@oknemilk.ap
About paper
Author contribution: the authors contributed to study management and manuscript writing equally, read and approved the final version of the article prior to publishing.
Compliance with ethical standards: the study was approved by the Ethics Committee of Pirogov Russian National Research Medical University (protocol № 176 dated June 25, 2018). The informed consent was submitted by all study participants.
Received: 2021-03-15
Accepted: 2021-04-14
Published online: 2021-04-28
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Fig. 1. ROC curve for the model of mature teratoma identification
Fig. 2. ROC curve for the model of borderline and malignant ovarian tumor diagnosis in pregnant women
Table 1. Distribution of pregnant women based of tumor morphology and stage
Table 2. OGCT surgical treatment extent
Table 3. Results and regression coefficients
Table 4. Spearman's rank correlation coefficients included in the regression model for diagnosis of borderline and malignant ovarian tumors in pregnant women
