In-depth

Brachytherapy

Cough

An occasional cough is normal and healthy. A cough that persists for weeks signals an underlying problem.

CT scan

A CT scan is an imaging test that uses X-rays to produce detailed images of the inside of your body.

MRI

MRI uses a magnetic field and radio waves to create detailed images of the organs and tissues within your body.

Needle biopsy

Find out what to expect during a needle biopsy.

Positron emission tomography scan

Radiation therapy

Transoral robotic surgery

X-ray

X-rays are a form of radiation that can make images of your bones and internal organs.

Sep. 13, 2012

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