Besnoitiosis, pampiniform plexus tissue cyst, bull, photomicrograph

Besnoitiosis, pampiniform plexus tissue cyst, bull, photomicrograph

Photomicrograph of a cross-section of a tissue cyst surrounded by an inflammatory infiltrate sampled from a blood vessel in the pampiniform plexus of a bull with besnoitiosis. H&E stain; scale bar = 50 mcm.

Courtesy of Dr. Gema Álvarez García.