Ricerc@Sapienza

OBJECTIVES: The role of functional techniques, such as magnetic resonance spectroscopy (H-MRS), as noninvasive tools to increase breast MR imaging reliability has been widely investigated during the last 2 decades. Considering the growing interest in tumor biology and its influence on functional parameters, the aim of this study was to investigate the relationship between H-MRS parameters and breast cancer biomarkers and to evaluate whether the results of H-MRS at 3 T can correlate with established breast cancer prognostic factors in our clinical experience.

BACKGROUND: Using functional MRI (fMRI), we explored cortical activation in patients with acute
Bell’s palsy (BP) and analyzed its correlates with clinical status in the acute phase, and with 6-monthoutcome.
METHODS: 24 right-handed patients with acute BP within 15 days of onset and 24 healthy controls
underwent fMRI during performance of unilateral active (hemi-smiling) and passive lip movement tasks
with both the paretic and the normal lip. The degree of paresis was evaluated during the acute stage and