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Fig. 2 | BMC Infectious Diseases

Fig. 2

From: Arthralgia and blood culture-negative endocarditis in middle Age Men suggest tropheryma whipplei infection: report of two cases and review of the literature

Fig. 2

ad: Whipple endocarditis in a 65- year- old patient. a/b. TEE displaying degenerative aortic valve with vegetations. b. Mild degenerative aortic valve changes with pronounced edema, fibrin insudation and superficial collections of foamy macrophages (haematoxillin&eosin, 4x). d. Demonstration of Pas-reactive foamy macrophages, which contained T. whipplei particles (Pas, 20x)

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