Unusual first presentation of a metabolic disorder.

An 8-month-old boy presented to hospital with a fever, irritability and 'back arching'. On examination, he demonstrated profound opisthotonic posturing and had tonsillitis. He had a full septic screen and was treated with broad spectrum antibiotics.

Colitis cystica profunda of the rectum: An unexpected operative finding.

Colitis cystic profunda is a rare entity benign condition of the colon and rectum that can mimic suspicious polyps or malignancy. The commonest sites of affectation are the rectum and the sigmoid colon but it can be unusually widely distributed in the colon. The aetiology of this condition is not fully elucidated and confident diagnosis can only be made on histological features.

Recurrent and troublesome variceal bleeding from parastomal caput medusae.

Variceal bleeding is common in chronic liver disease and is a frequent cause of acute upper gastrointestinal bleeding. The most common site of varices is the lower oesophagus but they may occur at any location where there are portosystemic anastomoses and collateral vascular formation. Location of ectopic varices at the site of enterocutaneous stomas is rare.