Fig. 2From: Whipple’s disease scleral nodules: a novel presentation in 2 consecutive patientsa Gram-positive filamentous organisms within the purulent exudate (Original magnification × 1000-oil, Gram stain). b Histopathological photo of the tissue excised in case 1 clearly demonstrating the large amounts of Diastase-resistant intracytoplasmic organisms within foamy macrophages (Original magnification × 1000-oil, Periodic acid Schiff with diastase)Back to article page