Doughnut sign on bone scintigraphy in angioblastic meningioma.
Bone imaging was performed in a patient with a rapidly expanding parietal bone lesion. The findings on the nuclear medicine study showed a doughnut type lesion. The underlying abnormality was found to be an angioblastic meningioma causing local bone destruction.
Chun
J H
JH
Ackerman
L
L
Subramanian
K
K
Reznikov
I
I
Freeman
M
M
Kaplan
E
E
D004164:Diphosphonates; D006394:Hemangiosarcoma / Q000000981:diagnostic imaging*; D006801:Humans; D008297:Male; D008875:Middle Aged; D010294:Parietal Bone / Q000000981:diagnostic imaging*; D011877:Radionuclide Imaging; D012888:Skull Neoplasms / Q000000981:diagnostic imaging*; D013667:Technetium; D013669:Technetium Tc 99m Medronate
D004164:Diphosphonates; D013667:Technetium; D013669:Technetium Tc 99m Medronate