Τίτλος:
SPINAL NEURILEMOMAS AND NEUROFIBROMAS - CENTRAL DOT SIGN IN
POSTGADOLINIUM MRI
Γλώσσες Τεκμηρίου:
Αγγλικά
Περίληψη:
The MR studies of three histologically proven spinal neurilemmomas and
neurofibromas were reviewed retrospectively. There were two benign
neurilemmomas (schwannomas) and one neurofibroma. The common
characteristic of these cases was a central low intensity focus
(”dot”) seen on postcontrast T1-weighted imaging. The low intensity
foci corresponded histologically to a congeries of changes including
edema, microcysts, foam cells, hyalinization of blood vessels, old
hemorrhage, and dystrophic calcification.
Συγγραφείς:
GOULIAMOS, AD
KONTOGIANNIS, DS
ANDROULIDAKIS, EJ and
KALOVIDOURIS, AE
VLAHOS, LJ
PAPAVASILIOU, CG
Περιοδικό:
Journal of Computer Assisted Tomography
Εκδότης:
Lippincott-Raven Publ, Hagerstown
Λέξεις-κλειδιά:
NEUROFIBROMA; SCHWANNOMA; SPINAL CORD, NEOPLASMS; MAGNETIC RESONANCE
IMAGING
DOI:
10.1097/00004728-199305000-00021
