Society for Pediatric Pathology
October 4, 2017

Poorly Differentiated

This is the most common form, comprising more than 2/3 of pNTs, defined as a tumor composed of neuroblastic cells showing various degrees of differentiation in a background of varying amount of easily recognizable neuropil with no or limited degree of Schwannian development.

Categories: Education | Tags: | Posted by: jbrannigan