5776 Images   :   Last WebSite Update: Monday, July 13, 2015
Follow us:     
 
advertisement


Inverted Urothelial Carcinoma

slide 22 of 22


Comments:
Higher magnification of the previous image. The tumor has a predominant inverted growth pattern and inverted papilloma is in the differential diagnosis. However, the presence of cytologic atypia, unequivocal lamina propria invasion, and the absence of regular nests with peripheral palisading favor carcinoma over papilloma.

slide 22 of 22