An unusual case of ectopic prostate tissue in an intradural lipoma of the conus medullaris.

We report the first case of ectopic prostate tissue in a lipoma of the spine. Ectopic prostate tissue is well documented at a number of sites within the human body. Ectopic prostate tissue has previously been reported in the spine but usually in the context of spinal teratomas.

Listeria monocytogenes encephalitis: an unusual cause of reversible confusion in a patient with glioblastoma multiforme.

Confusion frequently occurs in patients with gliomas for a number of reasons. One cause is a superimposed intracerebral infection. The case of a 73-year-old man who deteriorated after debulking of a high-grade glioma is described.