- Ampulla of Vater > Miscellaneous > TNM staging by Raul S. Gonzalez, M.D.
- Appendix > Appendicitis > Acute appendicitis by Elliot Weisenberg, M.D.
- Kidney tumor > Adult renal cell carcinoma > Unclassified renal cell carcinoma by Nicole K. Andeen, M.D.
- Liver and intrahepatic bile ducts - tumor > Other malignancies > Cholangiocarcinoma (intrahepatic / peripheral) by Omid Savari, M.D.
We have added new images to the following topics:
- Kidney tumor > Adult renal cell carcinoma > Clear cell papillary renal cell carcinoma gross images contributed by Debra Zynger, M.D.
- Testis and epididymis > Germ cell tumors > Seminoma gross and micro images contributed by Debra Zynger, M.D.