Adam Stevenson

What's in a Transition? An Integrative Perspective on Transitions in Medical Education

ABSTRACT This Conversation Starters article presents a selected research abstract from the 2016 Association of American Medical Colleges Western Region Group on Educational Affairs annual spring meeting. The abstract is paired with the integrative commentary of three experts who shared their thoughts stimulated by the needs assessment study. These thoughts explore how the general theoretical mechanisms of transition may be integrated with cognitive load theory in order to design interventions and environments that foster transition.

A Novel Presentation of Littoral Cell Angioma and Lymphatic Malformations in a Neonate

We describe a novel presentation of LCA and lymphatic malformations, 2 rare vascular disorders that have never been reported in the same patient. This case report describes a novel presentation of littoral cell angioma (LCA) and lymphatic malformations involving the omentum and mesentery. To our knowledge, these 2 entities have not been reported in the same patient. A 1-month term infant male presented with chylous ascites. During his workup, imaging detected splenic nodules. Biopsies revealed that the nodules were LCA and the chylous ascites was secondary to microscopic mesenteric and omental lymphatic malformations. Evaluation for a secondary malignancy, an underlying immunologic defect, and genetic causes were unrevealing. The presence of LCA and lymphatic malformations in the same patient suggests a genetic link between these 2 rare vascular disorders and may help elucidate the etiopathogenesis of these 2 poorly understood anomalies.