The Juxtaposition of a Capillary Telangiectasia, Cavernous Malformation, and Developmental Venous Anomaly in the Brainstem of a Single Patient: Case Report

Abstract

Juxtaposition of these three different vascular lesions in the brainstem of an otherwise normal individual suggests a relationship among them. Although there are several theories that link similar associations through physiological mechanisms such as venous hypertension, we propose that a developmental event disrupting local capillary-venous pattern formation is a plausible alternative.