Successful treatment of an invasive growth hormone-secreting pituitary macroadenoma in an 8-year-old boy.

We describe an 8 year-old boy with growth acceleration due to an invasive growth hormone (GH)-secreting pituitary macroadenoma who was successfully treated with the somatostatin analogue octreotide prior to transsphenoidal microsurgery. His tumor was resected completely and the patient remains in remission.

Guillain-Barré syndrome.

Guillain-Barré syndrome is the most common paralytic illness affecting children and adolescents in countries with established immunization programs. The term is currently used to encompass a group of disorders in which an autoimmune response occurs days or weeks after an antecedent infection or event (e.g.