## What is Breast Cancer? **Definition:** Breast cancer is a malignant tumor that originates in the cells of the breast. It occurs when breast cells undergo uncontrolled growth and division,...
**What is Depression in Childhood or Adolescence?** **Definition:** Depression in children and adolescents is a serious mental health condition that involves persistent sadness, loss of interest in activities, and impaired...
**What is Functional Dyspepsia?** **Definition:** Functional dyspepsia (FD) is a chronic gastrointestinal disorder characterized by upper abdominal pain or discomfort for at least three months, in the absence of any...
**Question: What is a Migraine Headache?** **Answer:** **Definition:** A migraine headache is a common neurological disorder characterized by intense, throbbing head pain that often affects one side of the head....
**Question: What is Reactive Arthritis?** **Answer:** Reactive arthritis, also known as Reiter’s syndrome, is a type of inflammatory arthritis typically triggered by an infection outside of the joints, most commonly...
Definition and Overview Also known as internal radiotherapy, brachytherapy is a type of cancer treatment that involves placing radioactive materials directly into or near the tumor to shrink or destroy...
Definition and Overview External beam therapy (EBT) is a procedure used to deliver one or more x-ray beams with high levels of energy right into a tumour. Also known as...
Definition and Overview Children develop their milk or baby teeth between the ages of 6 months to three years old. Between that time and the time that they each fall...
Definition and Overview A radiation oncology follow-up is a visit to a radiologist, oncologist, or other members of the cancer patient’s health care team after radiation therapy has been completed....
Definition and Overview Radiotherapy follow-up is an appointment with the patient’s medical team, which may be comprised of an oncologist and radiographer with the goal to assess the patient’s response...