Prof. Dr. Hisham El-Ghazaly, Professor of Oncology, Head of the Research Center in Ain Shams Medicine and President of the International Society of Oncology, speaking to the media about the latest oncology treatments that were discussed at the Eleventh International Conference on Tumors of the Gastrointestinal, Liver and Urinary Tracts, which is chaired by Dr. Hisham Al-Ghazali, in the presence of a group of medical professors from different countries of the world.
