Large cancerous mass around the anus
Wellcome Collection

Large cancerous mass around the anus

Mark, Leonard Portal

CC0 — Public Domain
Wellcome Collection

Watercolour drawing of a large cancerous mass, which grew from the lower part of the rectum and protruded from the anus. Two small secondary growths involved the skin in the neighbourhood. On microscopical examination, the tumour was found to be an adenoid carcinoma.

🔒
Order museum-quality prints

Sign in to order prints, canvas, and more of this work. Browsing and full-resolution downloads stay free.