CT- and MR Imaging–based Radiomics Approach to Differentiating Ovarian Mature and Immature Teratomas: Can MR Imaging–based Radiomics Predict the Histological Grade of Immature Teratomas?

Takahide Maeda; Hiroki Kato; Tatsuro Furui; Masanori Isobe; Tomotaka Kawamura; Hironori Nishibori; Masaya Kawaguchi; Yoshifumi Noda; Abdelazim Elsayed Elhelaly; Hirohiko Imai; Masayuki Matsuo

doi:10.2463/mrms.mp.2025-0208

January 1, 2026Magnetic Resonance in Medical SciencesOpen Access

CT- and MR Imaging–based Radiomics Approach to Differentiating Ovarian Mature and Immature Teratomas: Can MR Imaging–based Radiomics Predict the Histological Grade of Immature Teratomas?

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Key Points

The central aim is to assess the effectiveness of CT and MRI radiomic features in distinguishing between mature and immature teratomas, focusing on grading immature teratomas.
Evaluated CT and MRI imaging features of ovarian teratomas
Investigated differences between low-grade and high-grade immature teratomas
Radiomic features showed significant differences between mature and immature teratomas
MRI-based analysis effectively predicted the histological grade of immature teratomas
CT imaging also provided relevant predictive data for teratoma classification

Implication

Evaluates imaging features to predict histological grade in immature teratomas, indicating potential diagnosis improvement.

Abstract

Purpose: This study aimed to evaluate CT- and MRI-based radiomic features of ovarian mature and immature teratomas (MTs and ITs) and to investigate the differences between low- and high-grade ITs.

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Cite This Study

Maeda et al. (2026) studied this question.

synapsesocial.com/papers/6a34dc0f65a5b0777af2c7ef https://doi.org/10.2463/mrms.mp.2025-0208

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CT- and MR Imaging–based Radiomics Approach to Differentiating Ovarian Mature and Immature Teratomas: Can MR Imaging–based Radiomics Predict the Histological Grade of Immature Teratomas?

Key Points

Implication

Abstract

Discussion

Cite This Study

CT- and MR Imaging–based Radiomics Approach to Differentiating Ovarian Mature and Immature Teratomas: Can MR Imaging–based Radiomics Predict the Histological Grade of Immature Teratomas?

Key Points

Implication

Abstract

Discussion

Cite This Study

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