Oman Cancer Association branch in Dhofar Governorate inaugurated on Wednesday, at Al Saada Health Centre in the Wilayat of Salalah, the mobile screening unit for early detection of breast cancer. Salalah: Oman Cancer Association branch in Dhofar Governorate inaugurated on Wednesday, at Al Saada Health Centre in the Wilayat of Salalah, the mobile screening unit for early detection of.