Mobile mammography and sonar unit back in George The mobile breast cancer screening unit is the only one of its kind in South Africa, aiming to make mammographic screening accessible to all women, both private and medical aid patients. Thursday, 15 April 2021, 07:10 From Tuesday 6 April to Friday 30 April, the mobile unit will be stationed at the Dutch Reformed Mother Church in George. Advertorial GEORGE BUSINESS NEWS - After a successful initiative in September last year, the Keystone Medical Group has returned to George to offer female residents out-of-hospital mammography and sonar services via its state-of-the-art Mobile Mammogram Unit. Radiologist Dr Pieter Henning says they have decided to return due to the high demand for this particular service offering.