- Colon non tumor > Infectious colitis (specific microorganisms) > Salmonella (typhoid and non-typhoidal) by Elliot Weisenberg, M.D.
- Colon tumor > Carcinoma > Post-treatment changes of rectal carcinoma by Raul Gonzalez, M.D.
- Esophagus > Benign tumors > Granular cell tumor image contributions by Dr. Oleksandr Grygoruk, Kiev, Ukraine
- Esophagus > Other malignancies > Sarcoma - general image contributions by Dr. Zafar Ali, Shifa International Hospital Islamabad, Pakistan
- Skin-nontumor > Infectious disorders > Cryptococcus (new) image contributions by Dr. Leena Dennis Joseph, Sri Ramachandra University, Chennai
- Thyroid gland > Congenital anomalies > Parasitic nodule by Andrey Bychkov, M.D.
Wednesday, December 23, 2015
23 December 2015: We have posted updates of the following topics: