papillocarcinoma

[păp′ə-lō-kär′sə-nōmə]

n.

A papilloma that has become malignant.
A carcinoma that is characterized by papillary, fingerlike projections of neoplastic cells with cores of fibrous stroma as a supporting structure.

The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.