Hepatic abscess associated with Salmonella serotype B in a chronic alcoholic patient.

Background: Hepatic abscess secondary to Salmonella is extremely rare in the United States and other Western countries.

Methods: A 43-year-old Caucasian man, with a history of chronic alcohol abuse, was admitted to the hospital for intermittent abdominal pain, fever and diarrhea. Clinical, radiological and laboratory results were analyzed.

Cutaneous vasculopathy associated with levamisole-adulterated cocaine.

We report a case of cutaneous vasculopathy associated with the use of levamisole-adulterated cocaine. This recently described clinical entity is characterized by a purpuric rash with a predilection for the ears, leukopenia, and anti-neutrophilic cytoplasmic antibody (ANCA) positivity. It is estimated that more than 70% of the current United States cocaine supply is contaminated with levamisole.