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Updated: Feb 24, 2026

Three-Dimensional Phase Resolved Functional Lung Magnetic Resonance Imaging
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Four-Dimensional Computed Tomography of Respiratory Function Changes Post-Radiotherapy for Lung Cancer

Shiho Wada1, Tomohiro Itonaga1, Ryuji Mikami1

  • 1Department of Radiology, Tokyo Medical University Hospital, Tokyo, JPN.

Cureus
|February 23, 2026
PubMed
Summary

This case report shows radiotherapy can cause lasting lung function changes. Four-dimensional computed tomography (4DCT) revealed dose-related ventilation decline after lung cancer treatment.

Keywords:
4dctlung cancerradiotherapyrespiratoryriliventilation

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