intralesional therapy

Intralesional Methotrexate & 5-Fluorouracil for Keratoacanthomas | Cheat Sheet
keratoacanthomas
by Vishal A. Patel, MD | Michael J. Visconti, DO on
Keratoacanthomas are a low-grade, well-differentiated variant of squamous cell carcinoma. Characteristically, their abrupt-onset and crateriform microscopic findings assist with their differentiation from more aggressive squamous cell carcinoma. While surgical treatment remains a viable and appropriate option for their management, clinical scenarios (described below) may portend to better outcomes …