Princess Adla bint Abdullah bin Abdulaziz, Chairperson of Sand Charitable Society in support of Cancer-affected Children, called here today on all health-related bodies to constitute a unit to look after children affected by cancer, and to exert utmost effort to forward the best of care for the citizens, especially in tumor-fighting field. Princess Adla was addressing an audience during the opening of cured children conference in King Abdulaziz Hospital. -- SPA