scholarly journals Usefulness of Arterial Spin Labeling-Tumor Blood Flow and Dynamic Contrast-Enhanced Perfusion Techniques in Predicting Treatment Response of Nasopharyngeal Carcinoma

2021 ◽  
Vol 17 (02) ◽  
pp. 132-141
Author(s):  
Dittapong Songsaeng ◽  
Natthawut Jarunnarumol ◽  
Jarunnarumol Thephamongkhol ◽  
Jiraporn Jiraporn ◽  
Niyada Anusasnee
Keyword(s):  
Blood Flow ◽  
Nasopharyngeal Carcinoma ◽  
Treatment Response ◽  
Arterial Spin Labeling ◽  
Spin Labeling ◽  
Tumor Blood Flow ◽  
Dynamic Contrast Enhanced ◽  
Contrast Enhanced

scholarly journals Medullary hemangioblastoma in a child with von Hippel-Lindau disease: vascular tumor perfusion depicted by arterial spin labeling and dynamic contrast-enhanced imaging

2015 ◽  
Vol 16 (1) ◽  
pp. 50-53 ◽  
Author(s):  
Hyun Woo Goo ◽  
Young-Shin Ra
Keyword(s):  
Arterial Spin Labeling ◽  
Vascular Tumor ◽  
Spin Labeling ◽  
Diagnostic Value ◽  
Tumor Perfusion ◽  
Von Hippel Lindau ◽  
Dynamic Contrast Enhanced Imaging ◽  
Dynamic Contrast Enhanced ◽  
Contrast Enhanced ◽  
Von Hippel Lindau Disease

Medullary hemangioblastoma is very rare in children. Based on small nodular enhancement with peritumoral edema and without dilated feeding arteries on conventional MRI, hemangioblastoma, pilocytic astrocytoma, oligodendroglioma, and ganglioglioma were included in the differential diagnosis of the medullary tumor. In this case report, the authors emphasize the diagnostic value of arterial spin labeling and dynamic contrast-enhanced MRI in demonstrating vascular tumor perfusion of hemangioblastoma in a 12-year-old boy who was later found to have von Hippel-Lindau disease.

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