3067 Colon Mass From an Unusual Etiology

An unusual etiology of PUO.

Infection with Brucella spp. continues to pose a human health risk globally despite strides in eradicating the disease from domestic animals. Brucellosis has been an emerging disease since the discovery of Brucella melitensis by Sir David Bruce in 1887. Although many countries have eradicated B. abortus from cattle, in some areas B. melitensis and B. suis have emerged as causes of this infectio...

Granulomatous angiitis. An unusual etiology of stroke.

A 43-year-old man, who died five months after the onset of left-sided sensory deficit, had angiographical and pathological evidence of an angiitis confined largely to the distribution of the right middle cerebral artery. Histological examination identified this process to be intracranial noninfectious granulomatous angiitis. Although certain clinical and pathological features of this disorder o...

Lightning: an unusual etiology of gastrointestinal perforation.

An unusual abdominal mass.

Accepted 20 August 1997 A 78-year old woman presented with pain in her left lower abdomen for three days. She had also noticed an associated swelling in the same area, and a feeling of incomplete evacuation of her bowel. However, there was no nausea, vomiting, change in bowel habits, or rectal bleeding. She was otherwise fit and healthy, apart from mild hypertension for which she was taking ben...

An unusual pulmonary mass.

Accepted 17 April 1996 A 23-year-old woman smoker complained of right-sided chest pain. The patient had no significant personal or family history. She was asymptomatic, and physical examination was unremarkable. Her chest X-ray and thoracic computed tomography (CT) scan are shown in figures 1 and 2. Blood biochemical and haematological examinations were normal, as was abdominal ultrasonography....