A two-day medical symposium on Cancer diseases will be organized for the second consecutive year on Jan.16, 2008, by Riyadh-based King Abdulaziz National Guard medical city in cooperation with Roche drug Company. Chairwomen of the Symposium's Scientific Committee Dr. Ummal-Khair Abdullah Abul-Khair, who is also head of adults tumor department at King Abdulaziz Medical City, has urged physicians to participate in the symposium citing its targets and significance. The Symposium due to be attended by many physicians from inside and outside the Kingdom of Saudi Arabia will shed light on the outcome and recommendations of the 30th international conference on breast cancer, held last month in Saint Antonio.