Neoplasm Lacking the Usual Genetic Markers Associated With Colorectal Neoplasms

Neoplasm Lacking the Usual Genetic Markers Associated With Colorectal Neoplasms

April 6, 2011



These two images display the histology of a neoplasm found in the colon. This neoplasm lacks the usual genetic markers associated with colorectal neoplasms.

Your diagnosis is: