Localised scleroderma refers to thickening of the skin as a result of connective tissue accumulation. It may cause swelling, plaques or other skin lesions.
The respiratory system includes the nose, lungs and pipe-like organs which connect them enable breathing and removal of waste products like carbon dioxide.
Wireless capsule enteroscopy (capsule endoscopy) is an imaging method. A pill-sized camera is swallowed, allowing the gastrointestinal organs to be viewed.