Tutorials

The Mohs series will present relevant topics to today's laboratorians practicing Mohs surgeries. This introductory article is the first of the series and will describe steps for practicing surgeries. The second and third series will provide thoughts on setting up a new laboratory and tips for completing a Mohs laboratory inspection.

Download this guide for best practices when planning to integrate digital pathology in the laboratory. The Interoperability Framework applies a 5-layer model connecting organizational strategies, processes, information, application, and IT infrastructure.

For routine diagnosis, the use of Hematoxylin and Eosin (H&E) is by far preferred for viewing cellular and tissue structure detail by pathologists. 

Though the H&E stain is a relatively simple stain to perform, there are a variety of artifacts that can interfere with a good stain. Artifacts can be attributed to a variety of causes.

Mucins are a part of a complex group called carbohydrates. Mucins are mucopolysaccharides; they are important in cell growth as they help regulate the flow of nutrients between capillaries and cells and are known as “The Glue of Life”.

Muscular dystrophy is a genetic disease characterized by progressive weakness and degeneration of the skeletal muscles which controls movement. The muscles of the heart and some other involuntary muscles are also affected in some forms of muscular dystrophy.

Users of microtomes often ask if they can use just one microtome across all functions in the laboratory. This article addresses the advantages and limitations of Vibrating Blade microtomes.  

A discussion on the techniques used for removing mineral from bone, or other calcified tissue, so that high-quality paraffin sections can be prepared.