Jamal Benhamida

TL;DR: The series further corroborates that malignant behavior is rare, and that criteria associated with aggression among soft tissue pericytic tumors may not be predictive for those in the kidney, and identifies a wide morphologic spectrum, including lesions presenting composite morphologies.

TL;DR: Two cases of histologically proven MIVOD in patients presenting with abdominal pain are reported and potentially useful distinguishing features at contrast-enhanced CT are described, including prominent small pericolonic arteries and veins but a diminutive or absent inferior mesenteric vein.

TL;DR: A framework of the genetic evolution of melanocytic neoplasm from precursor lesions is outlined and the rate-limiting homeostatic factors that become disrupted as neoplasms progress from one stage to the next are unveiled, as are the pathogenic factors driving this evolution.