Glossary Terms

Obesity

To have too much body fat

Occupational Therapist (OT)

An allied health professional, who finds ways to help people cope with daily living and be independent, despite their illness.

Oesophageal stenting

A tube placed in the oesophagus to keep a blocked area open so the patient can swallow soft food and liquids.

Oesophagogastric junction

Where the oesophagus and stomach join.

Oesophagus

The tube that connects the throat to the stomach. Also known as the gullet.

Oligoastrocytomas

A group of brain tumours.

Oligodendrogliomas

A rare and slow growing tumour

Oncologist

Doctors who are cancer specialists.

Operational Protocols

Operational protocols are used by organisations to outline in detail how a task should be done. They ensure that everyone works in the same way and to the same standard.

Oral cancer

Includes cancers of the mouth, pharynx (throat) and lip.

Organ

A part of the body made up from tissues e.g. liver, pancreas, heart, and lung.

Organ system

A group of organs that work together on the same task. For example, the stomach, pancreas and colon are all part of the digestive system.

Orthoses

Devices or aids to prevent or assist movement in the spine or limbs.

Outcomes

The results of a procedure or treatment in terms of patient satisfaction, reduction of pain, improved function, longer life or better quality of life.