Whipple's disease.

A 52 year old lady was admitted for progressive pedal oedema over a six year period and recent onset of hyperpigmentation. Laboratory investigations revealed that she was having a malabsorption syndrome with protein losing enteropathy. In view of associated arthralgia and higher mental function disturbances, a clinical diagnosis of Whipple's disease was postulated. Duodenal biopsy revealed infiltration of the lamina propria with PAS positive macrophages, suggestive of Whipple's disease. This case is being reported to highlight that Whipple's disease can manifest in the most unsuspecting manner and that early treatment can cure the patient.