Surfer's myelopathy: A rare presentation in a teenage gymnast and review of the literature.

This article describes a novel setting for a rare nontraumatic spinal cord injury referred to as Surfer's myelopathy. The patient is a 16 year-old female cheerleader who presented following a gymnastics practice where she was repeatedly performing back handsprings. She demonstrated progressively worsening midthoracic back pain and evolving paraplegia and hypesthesia of the lower extremities.

Long-term treatment with temozolomide in malignant glioma.

Six months of maintenance temozolomide (TMZ) following concurrent TMZ chemotherapy and radiation therapy has become the standard of care in the treatment of glioblastoma. In addition, TMZ has also been used to treat other forms of glioma although less evidence of efficacy exists. TMZ administration longer than 6months is common in clinical practice, but it is unusual for the drug to be administered longer than 1 to 2years.

Virus infection improves drought tolerance.

Viruses are obligate intracellular symbionts. Plant viruses are often discovered and studied as pathogenic parasites that cause diseases in agricultural plants. However, here it is shown that viruses can extend survival of their hosts under conditions of abiotic stress that could benefit hosts if they subsequently recover and reproduce.