Contrary to our belief the childhood blood disorder and cancers are no less common. With the advent of modern diagnostic facilities and overall rise in consciousness the paediatric blood and oncological disorders are increasingly being managed by paediatric haematologist and oncologist. Keeping the slogan in the forefront “Scaling up care and cure for blood disorders and cancer in children” Paediatric Haematology & Oncology Society of Bangladesh (PHOSB) is going to organize its 4th International Conference on 26-27 April at Bangamata Sheikh Fazilatunnesa Mujib Convention Hall,