. 2013 Sep 25;11:241. doi: 10.1186/1477-7819-11-241
Copyright © 2013 Toepfer et al.; licensee BioMed Central Ltd.
This is an Open Access article distributed under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/by/2.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
Figure 6.
Macroscopic specimen after excisional biopsy.