"T1: hypointense"
"T2: hypointense"
"T1: hypointense"
"T2: hypo- and/or hyperintense"
"T1: intermediate to hypointense"
"T2: hyper- or isointense"
"T1 C+ (Gd): enhancement usually present"
"Radiographs are useful as an overview but are insensitive to small lytic lesions and struggle to assess for compromise of the canal. As metastases have a predilection for involving the posterior vertebral body and pedicle, a missing pedicle (see: absent pedicle sign) is a useful and subtle sign to seek on AP films."
"For osteoblastic metastases consider:"
"For mixed sclerotic and lytic extradural bone lesions consider:"
"For lytic extradural bone lesions consider:"
Expected headings
"Osteoblastic metastases"
"Mixed sclerotic and lytic extradural bone lesions"
"Lytic extradural bone lesions"
"This article will focus only on the metastasis involving the bony structures of the spine (ie the vertebrae); please refer to the specific articles for other spinal metastatic diseases:"
"Vertebral lesions are very frequently asymptomatic in the setting of widespread metastatic disease and are thus often found incidentally when imaging is performed for other reasons (e.g. staging)."