Fig. 1
From: Langerhans cell histiocytosis at L5 vertebra treated with en bloc vertebral resection: a case report
Radiological findings in the lumbar spine. a Sagittal CT demonstrated a lytic lesion involved in the vertebral body, right pedicle, and transverse process. b Contrast CT revealed a mostly non-enhanced vertebral lesion. The lesion is hyper-intense on T2W MR images (c, d) and moderately enhanced on gadolinium contrast MR images (e, f). Paravertebral soft tissues surrounding also seems to be involved