Sacroiliitis
Clinical Presentation The patient is a 49-year-old woman who presented with intermittent low back pain, right more than left, with radiation to the lateral hips but no radiation below the…
Post Radiation Effects
Clinical Presentation The patient is a 70-year-old woman with metastatic breast cancer who presented with paresthesias with a cold sensation and burning dysesthesias in both feet. Decreased sensation in both…
Retropharyngeal Abscess
Clinical Presentation The patient is a 5-year-old boy who presented to the emergency department in respiratory distress. The patient has a 2-day history of sore throat and fever and a…
Paget Disease
Clinical Presentation The patient is a 67-year-old man who presented with a chief complaint of low back pain that had been worsening over the last 2 years. The pain radiates…
Osteosarcoma—Vertebral
Clinical Presentation The patient is a 23-year-old man who presented with severe progressive neck pain, left arm pain, and symptoms of cord compression. The patient had received a course of…
Osteochondroma
Clinical Presentation The patient is a 68-year-old woman who presented with instability and tinnitus. She has fallen several times but still ambulates without the use of a walker or cane….
Osteoblastoma
Clinical Presentation The patient is a 21-year-old male who presented with pain in the right lower lumbar spine. Over the past several weeks, the patient has noticed a sharp, focal…
Ossification of the Posterior Longitudinal Ligament
Clinical Presentation The patient is a 69-year-old female with a several-year history of progressive gait difficulty. She presently uses a wheelchair for longer distances outside the home and also a…
Os Odontoideum
Clinical Presentation The patient is a 46-year-old female with dwarfism who suffers from chronic degenerative joint disease involving the large joints. The patient recently had high cervical myelopathic symptoms including…
