Figure 8. Gomori methenamine silver stain (GMS) at 200x magnification of duodenal specimen showing GMS positive bacteria. In part, they simulate fungi, but they are too small, and lack yeast or hyphal shapes

From

Refractory Effusions, Crumbly Bones, Mystifying Cachexia and an Absent Mind: An Unusual Presentation of Whipple’s Disease with Review of Literature

Syed Hamza Bin Waqar, John Diks, Unaiza Zaman, Sarah Sharif, Taha Sheikh, Srinivas Kolla, Isabel M. McFarlane

American Journal of Medical Case Reports. 2021, 9(7), 348-353 doi:10.12691/ajmcr-9-7-2