1. Presented by Fred Askin, M.D. and prepared by Angelique W. Levi, M.D.

The patient is a 38 year old man with diarrhea. Included below is a PAS stain (Image 4) and a diagnostic immunostain (Image 5).

/images/1861a.jpg
/images/1861b.jpg
/images/1861c.jpg
/images/1861d.jpg
/images/1861e.jpg