PathWays Case Study: April 21


These images were seen in a Trichrome-stained stool specimen from a patient with intermittent diarrhea. The object shown in the top image is approximately 12 µm in diameter and has 4 nuclei (visible when focusing up and down). The object shown in the bottom image measures approximately 27 µm in length and has a single nucleus.

Your Score:  

Your Ranking:  

Dr. Bobbi Pritt

Bobbi Pritt, M.D.
Vice Chair of Education, Department of Laboratory Medicine
Consultant, Division of Clinical Microbiology
Mayo Clinic
Associate Professor of Laboratory Medicine and Pathology,
Mayo Clinic College of Medicine


April Josselyn

April Josselyn is a Marketing Associate at Mayo Medical Laboratories. She is the editor of Mayo Clinic PathWays and supports corporate communications strategies and internal communications. She has worked at Mayo Clinic since 2012. Outside of work, April enjoys the outdoors and being "hockey mom" for her two sports-crazed boys.


Entamoeba histolytica/E. dispar

entamoeba histolytica/dispar

Good case. Best if you add som clinical and radiologic information as deemed necessary

Interesting case. !

Entamoeba histolytica

Entamoeba histolytica/ E. dispar

Preciosa coloración.
Mis técnicos de laboratrario, del área de Parasitología, quedaron fascinados, con las tinciones y con la explicaci´´on

Entamoeba histolytica/E. dispar

Buenas imágenes

Entamoeba histolytica/E. dispar

Comments are closed.