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Computed tomography (CT) scan for scoliosis

Computed tomography (CT) scans use a series of x-rays to create a layered image of the spine. Find out how this technique is used for scoliosis patients.

Computerized tomography (CT scan) for brain tumours

Health A-Z

An in-depth description of what is involved in a CT scan as part of the medical diagnosis of a brain tumor. Answers from Canadian Paediatric Hospitals.

CT scan

Health A-Z

A CT scan uses X-rays to produce images of the body. Learn about how CT scans work, when they are used, and what to expect during the procedure.

CT scan and cancer diagnosis

Health A-Z

CT scans take a series of images that help the health-care team diagnose the type of cancer you may have. Find out how CT scans are done, what you need to do to prepare and what to expect when you get your results.

PET (positron emission tomography) scan and cancer diagnosis

Health A-Z

A PET scan is a diagnostic test that shows where cancer cells are in the body. Find out how PET scans are done, what to expect during the scan and when you get your results.

Diagnosis of rhabdoid tumours

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This page describes what is involved in the diagnosis of rhabdoid tumours.

Imaging tests: X-ray, MRI and CT scan

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Learn about imaging tests such as X-ray, MRI and CT scans. These tests provide pictures of the inside of your child's body.

Single photon emission computed tomography (SPECT) scan before epilepsy surgery

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Learn how a SPECT scan helps identify where seizures start in the brain.

Magnetic resonance imaging (MRI) for brain tumours

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An in-depth description of what is involved in a MRI as part of the medical diagnosis of a brain tumor. fMRI and MRA are also discussed.

Positron emission tomography (PET) scan before epilepsy surgery

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Find out how a PET scan helps identify where seizures start in the brain.

Medical care for your child with neurofibromatosis type 1 (NF1)

Health A-Z

A child with neurofibromatosis type 1 must have consistent medical care. Parents can use this checklist to ensure their child receives all the care they need.

Ultrasound and cancer diagnosis

Health A-Z

An ultrasound is a scan that uses sound waves to create a picture of the inside of your body. Discover how an ultrasound is done, what to expect during the scan and when you get your results.

Diagnostic tests for cancer

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Diagnostic tests help the health-care team determine if you have cancer and what type of cancer you may have. Learn more about the different types of tests, consent and waiting for the test results.

Skeletal dysplasia: An overview

Health A-Z

Skeletal dysplasia is a term used to describe a group of genetic conditions that cause abnormal formation of bone and cartilage. Growth and other bodily functions may also be affected.

Craniopharyngiomas

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Learn about craniopharyngiomas, including how they are diagnosed, treatments and long-term outcomes.

Radiation for brain tumours

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Radiation therapy may be used to help treat a brain tumour. Learn how radiation therapy works and what you need to know before your child begins treatment.

Ependymomas

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Ependymomas are a type of brain tumour. Discover what causes ependymomas, what the symptoms are, and how they are treated.

Medulloblastomas

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Medulloblastoma is the most common form of brain cancer among children. Learn more about medulloblastoma symptoms, causes, diagnosis and treatment.

Central nervous system germ cell tumours (CNS-GCT)

Health A-Z

This page gives an overview of the different types of germ cell tumours, what the symptoms of germ cell tumours are and how they are treated.

The brain tumour health-care team

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An overview of the many different health-care professionals that are involved in the care of a child with a brain tumour.

Hemophilia: Diagnosing joint disease

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Teens living with hemophilia can learn how doctors diagnose joint disease, a common complication of hemophilia.

Hydrocephalus

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Hydrocephalus is a build-up of fluid inside the brain. Learn more about the signs and symptoms and how hydrocephalus is diagnosed and treated.

Bone scan and cancer diagnosis

Health A-Z

A bone scan shows changes in your bones. Learn how this scan is done, what to expect during a bone scan and when you will get your results.

Childhood stroke: Cerebral sinovenous thrombosis (CSVT)

Health A-Z

Stroke is caused a by blockage of blood vessels in the brain and can happen at any age. Read about cerebral sinovenous thrombosis (CSVT) which is a blood clot in a vein.

Arteriovenous malformation (AVM)

Health A-Z

An arteriovenous malformation (AVM) is a complex tangle of abnormal blood vessels that can affect the brain and central nervous system. Learn about the signs and symptoms, how an AVM is diagnosed, and the different treatment options.