Could CT abdomen and PET/CT be helpful in early diagnosis of Whipple's disease? A case report.

Whipple's disease is a rare disease, which can be fatal if not treated. It is often diagnosed at a late stage because of the varied disease presentation and its rare incidence. Classic Whipple's disease presents with arthralgia, abdominal pain, diarrhea and weight loss. CT abdomen may show mesenteric lymphadenopathy with hypodense centers. These CT findings along with clinical presentation should prompt early diagnosis of Whipple's disease. We present a case of classic Whipple's disease with interesting CT abdomen and PET scan findings.