It's uncommon, but once in a while, blue nevi are encountered in colonic mucosa and present as dark patches.
Case provided by Dr. Elizabeth Montgomery, Clinical Professor, Vice Chair of Faculty Development & Mentoring, Director of Surgical Pathology Fellowship Training Program, Co-Director, Pathology Reference Services, and Editor-In-Chief at Innovative Science Press.
You can check out our titles at:
1-703-350-4308/703-340-3198
コメント