"T1: heterogeneous signal, usually intermediate"
"T2: heterogeneous signal, usually low, but may have regions of higher signal"
"T1 C+ (Gd): heterogeneous contrast enhancement"
"T1: heterogeneous signal, usually intermediate"
"T2: heterogeneous signal, usually low, but may have regions of higher signal"
"T1 C+ (Gd): heterogeneous contrast enhancement"
"The anterior craniofacial bones are more frequently involved than more lateral or posterior portions; sphenoid, frontal, maxillary, ethmoid bones > occipital, temporal bones. Extracranial involvement is rare 6."
"widened diploic space with displacement of outer table; inner table spared (this is in contrast to Paget disease, in which case the inner table is involved)"
"The margin between abnormal and normal bone is often difficult to identify, the two regions blending with each other; however, on occasion, a relatively sharp demarcation may be present 2. Sometimes the mixed regions of sclerosis and lucency are reminiscent of Paget disease, and are thus referred to as 'pagetoid' 3."
"histology may be similar; however, trabeculae are rimmed by osteoblasts"
"Treatment is reserved for cases where function is being threatened (particularly the airway or vision) and is surgical, although much controversy exists over the best approach (e.g. early vs late intervention, minimal vs radical resection)."