Leukemia is the most common type of cancer in children and adolescents under the age of 19 (Mullin, 2018); but, due to scientific research and treatment advancements, there is an approximately 80% chance of survival from leukemia (Castillo, 2008). Most children receive a diagnosis of leukemia between the ages of 2 and 7 years old. The peak age of…

The existence of persistent postconcussion symptoms (PPCS) is controversial, and there is ongoing debate as to whether the etiology of PPCS is psychogenic or physiogenic. In addition, there is a lack of agreement on diagnostic definitions of mild traumatic brain injury (mTBI) and concussion and the terms are used interchangeably in the research…