29 March 2025
: Case report 
Advancing Preoperative Diagnosis: Case Report and Imaging Analysis of Cervical Spine Tenosynovial Giant Cell Tumor
Challenging differential diagnosis, Rare disease, Educational Purpose (only if useful for a systematic review or synthesis)
Wei Kong BCDEF 1, Yahong Shi BCDEF 1, Xin Zhao CD 2, Guoping Fang CD 3, Chenglei Liu ABCDEF 1*DOI: 10.12659/AJCR.946427
Am J Case Rep 2025; 26:e946427
Figure 2. (A) Sagittal MRI demonstrating a homogeneous hypointense lesion on T2-weighted images. (B) Sagittal MRI demonstrating a homogeneous isointense lesion on T1-weighted images. (C) Axial MRI demonstrating that the right lateral recess had been obliterated by a hypointense lesion on T2-weighted image. (D–F) Contrast enhancement MRI demonstrating significant heterogeneous enhancement on T1-weighted images. (G) DCE-MRI showing Type II TIC (rapid enhancement with low washout curve). MRI – magnetic resonance imaging; DCE-MRI – dynamic contrast-enhanced MRI; TIC – time-intensity curves.