Neonatal lupus erythematosus: a report of four cases.

Neonatal lupus erythematosus is a very rare disease, clinically characterized by skin lesions that resemble those of subacute or discoid lupus erythematosus and/or congenital heart block. Generally, when patients have skin manifestations, they have no cardiac defects and vice-versa; however, in 10% of cases these manifestations may coexist. Other findings may include hematologic, hepatic and neurological abnormalities.

A prospective, multicentric scoring system to predict mortality in febrile neutropenic children with cancer.

Background: Many studies have succeeded in identifying a subset of children with febrile neutropenia (FN) who are at lower risk of infectious complications and eventual death. Conversely, to the authors' knowledge, no scoring system has been published to date with which to assess the risk of mortality for the whole group of children with neutropenia and fever.

Methods: Between March 2000 and July 2004, 1520 episodes of FN in 981 children were included in a multicentric prospective study to evaluate a scoring system that was designed to identify high mortality risk at the onset of an FN episode in children with cancer.