Sacral Spine Myeloid Sarcoma

Teaching NeuroImages: sacral spine chloroma.

A 23-year-old man with recurrent acute myeloid leukemia (AML) underwent successful reinduction and was judged posttherapy to be in complete remission. Soon thereafter, he complained of pain in his left buttock radiating into his left posterior thigh. Neurologic examination was unremarkable. Radiographic evaluation demonstrated a left S2 lesion suggestive of a nerve sheath tumor (figure 1). An o...

Sacral myeloid sarcoma involving multiple metastases to the brain: A case report

The presentation of myeloid sarcoma (MS) in the bone is common; however, rarely does the tumor occur in the sacral spine, and in a normal patient with no history of acute myeloid leukemia. The present study describes the rare case of a previously healthy 24-year-old male patient, who presented with a history of six months of repeated pain in the right leg and hip and limping for less than a mon...

Myeloid Sarcoma

Sacral Insufficiency Fractures Mimicking Lumbar Spine Pathology

Sacral insufficiency fractures (SIFs) are a common cause of back pain in the elderly. SIFs mimic the symptoms of lumbar spine pathology and so are commonly missed or underdiagnosed. Here we present four cases of missed SIFs that were subsequently identified and treated. One patient was treated as mechanical lower back ache, another patient underwent root block and two patients underwent surgery...

Diagnosis and management of sacral spine fractures.

The sacrum is the mechanical hub of the axial skeleton, serving as the base for the spinal column and keystone for the pelvic ring. Both surgical and nonsurgical options are available to treat sacral spine fractures; however, because these fractures are relatively rare and heterogeneous in nature and because there is little evidence-based literature, choosing the optimal treatment is challengin...