Cape Town - 2026 ISMRM-ISMRT Annual Meeting and Exhibition
9 May 2026 – 14 May 2026 · Cape Town, South Africa
504-02-010 Registered Abstract

Time-Dependent Diffusion MRI: A Novel Perspective on Pre-dicting Pituitary Macroadenoma Consistency

Primary: Diffusion - Microstructure
Secondary: Neuro - Tumors
504-02-010 · Probing Brain Microstructure with Water: Applications · Wednesday, 13 May, 8:20 AM–10:10 AM · Ballroom East
Keywords: Diagnosis/Prediction Diffusion-Weighted Imaging Neoplasm Td-dMRI Macroadenoma
Accepted
Wenxing Cai 1, Yin Mo1, Shaosi Duan1, Qian Han1, Meining Chen2, Wei Sheng2
1Medical imaging department, Medical imaging department，First Affiliated Hospital of Kunming Medical University, Kunming, China
2MR Research Collaboration Team, Shanghai, China
Presenting Author: Wenxing Cai

Synopsis

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References

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2. [2] Bioletto F, Prencipe N, Berton AM, Aversa LS, Cuboni D, Varaldo E, Gasco V, Ghigo E, Grottoli S. Radiomic Analysis in Pituitary Tumors: Current Knowledge and Future Perspec-tives. Journal of Clinical Medicine, 2024, 13(2): 336. https://doi.org/10.3390/jcm13020336 [doi]
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4. [4] Wan T, Wu C, Meng M, Liu T, Li C, Ma J, Qin Z. Radiomic Features on Multiparametric MRI for Preoperative Evaluation of Pituitary Macroadenomas Consistency: Preliminary Findings. Journal of Magnetic Resonance Imaging: JMRI, 2022, 55(5): 1491-1503. https://doi.org/10.1002/jmri.27930 [doi]
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6. [6] Smith KA, Leever JD, Chamoun RB. Prediction of Consistency of Pituitary Adenomas by Magnetic Resonance Imaging. Journal of Neurological Surgery. Part B, Skull Base, 2015, 76(5): 340-343. https://doi.org/10.1055/s-0035-1549005 [doi]
7. [7] Romano A, Coppola V, Lombardi M, Lavorato L, Di Stefano D, Caroli E, Espagnet MC, Tavanti F, Minniti G, Trillò G, Bozzao A. Erratum to: Predictive Role of Dynamic Contrast Enhanced T1-Weighted MR Sequences in Pre-Surgical Evaluation of Macroadenomas Con-sistency. Pituitary, 2017, 20(2): 210. https://doi.org/10.1007/s11102-016-0774-6 [doi]
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11. 11.Kamimura K, Tokuda T, Kamizono J, et al. Time-dependent MR diffusion analysis of functioning and nonfunctioning pituitary adenomas/pituitary neuroendocrine tumors. J Neuroimaging. 2025;35(1):e13254. doi:10.1111/jon.13254 [doi]
12. 12.Maekawa T, Hori M, Murata K, et al. Investigation of time-dependent diffusion in extra-axial brain tumors using oscillating-gradient spin-echo. Magn Reson Imaging. 2023;96:67-74. doi:10.1016/j.mri.2022.11.010 [doi]
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Cite this abstract

http://echo.ismrm.org/p/ISMRM2026/504-02-010