Sclerosing Angiomatoid Nodular Transformation of the Spleen: A Diagnostic Conundrum.

A splenic lesion often represents a diagnostic challenge due to relative scarcity and the broad differential diagnosis. Sclerosing Angiomatoid Nodular Transformation (SANT) of the spleen is usually encountered only incidentally. Although benign, patients with SANT often receive splenectomy, due to its rarity, diagnostic uncertainty and sometimes intimidating imaging morphology and size.

Occipital Hemangiopericytoma 10 Years after Initial Manifestation.

Cranial hemangiopericytoma is a rare neoplasm that can be differentiated from meningioma on imaging by its lobulated, mushrooming contours and adjacent osteolysis rather than hyperostosis.

Trait inferences in goal-directed behavior: ERP timing and localization under spontaneous and intentional processing.

This study measured event-related potentials (ERPs) during multiple goal and trait inferences, under spontaneous or intentional instructions. Participants read sentences describing several goal-implying behaviors of a target person from which also a strong trait could be inferred or not. The last word of each sentence determined the consistency with the inference induced during preceding sentences.