Before the late 1800s, brain abscess was an almost uniformly fatal condition that was rarely
diagnosed before autopsy. The pioneering work of the English surgeon William Macewan …

CNS lymphoma consists of 2 major subtypes: secondary CNS involvement by systemic
lymphoma and PCNSL. Contrast-enhanced MR imaging is the method of choice for …

This report updates and combines earlier versions of guidelines for the prevention and
treatment of opportunistic infections (OIs) in HIV-infected adults (ie, persons aged> 18 years) …

Summary The National Institutes of Health, the HIV Medicine Association of the Infectious
Diseases Society of America, and CDC have developed guidelines for treatment of …

Central nervous system (CNS) lymphoma can present a diagnostic challenge. Currently,
there is no consensus regarding what presurgical evaluation is warranted or how to proceed …

Establishing the diagnosis of a brain tumour is not always a straightforward process. Many
non-neoplastic neurological diseases can mimic brain neoplasms on neuroimaging or on …

Occlusive vasculopathy is a potential complication of radiotherapy in children with optic
pathway glioma. With a median follow‐up of 7 years, 13 of 69 children in this study …

During the 2003-04 influenza season, influenza A (H1), A (H3N2), and B viruses co-
circulated worldwide, and influenza A (H3N2) viruses predominated. Several Asian …

Because of the increasing incidence of primary central nervous system lymphoma (PCNSL),
it is essential to recognize this disease in order to start appropriate treatment. We present the …

Neurological complications afflict the majority of people who are infected with HIV. These
include opportunistic infections, tumours, vascular and metabolic complications, and also …