Novel finding of lissencephaly and severe osteopenia in a Chinese patient with SATB2-associated syndrome and a brief review of literature.

SATB2-associated syndrome (SAS) is a rare disorder characterized by developmental delay, behavioral problems, and craniofacial anomalies in particular dental and palatal abnormalities. We describe the clinical course, genetic and autopsy findings in a Chinese boy with global developmental delay, hypotonia, epilepsy, recurrent fractures and osteopenia. Brain magnetic resonance imaging showed pachygyria, white matter hypoplasia and hypogenesis of the corpus callosum.

Renal and splenic micro-infarctions following bronchial artery embolization with tris-acryl microspheres.

A bronchial artery embolization (BAE) is an important therapeutic method used to control acute and chronic hemoptysis. We report a case of multiple micro-infarcts involving both the kidneys and spleen, following a BAE with 500-700 microm crossed-linked tris-acryl microspheres (Embospheres) in a patient with bronchial artery pulmonary vein shunts. The superior penetration characteristics of the microspheres may have resulted in the greater tendency to cross the bronchial artery pulmonary vein shunts, which subsequently caused the systemic infarcts in our patient.