Skip to main content
Knowledge-Pathway-Hero-image

Troubleshooting & Reprocessing Difficult Paraffin Blocks

Geoffrey Rolls
Geoffrey Rolls BAppSc, FAIMS

Difficult Blocks and Reprocessing

What To Do When Your Block Won’t Section

From time to time, in all histopathology laboratories, paraffin blocks will be encountered that are difficult or even impossible to section. This download provides guidance on how to deal with these difficult blocks to get the best possible section, and how to identify and avoid a repeat of underlying causes.

Download Difficult Blocks And Reprocessing - What To Do When Your Blocks Won't Section now!

Contents

Part 1: The initial assessment - why is my block difficult or impossible to cut?

Part 2: Getting more information: examples of typical problems and their causes

Part 3: Detailed solutions for problem blocks

Part 4: The root cause of processing problems and their prevention

Part 5: How to validate a reprocessing method

Part 6: Appendix


About the presenter

Geoffrey Rolls
Geoffrey Rolls , BAppSc, FAIMS

Geoffrey Rolls is a Histology Consultant with decades of experience in the field. He is a former Senior Lecturer in histopathology in the Department of Laboratory Medicine, RMIT University in Melbourne, Australia.

Leica Biosystems Knowledge Pathway content is subject to the Leica Biosystems website terms of use, available at: Legal Notice. The content, including webinars, training presentations and related materials is intended to provide general information regarding particular subjects of interest to health care professionals and is not intended to be, and should not be construed as, medical, regulatory or legal advice. The views and opinions expressed in any third-party content reflect the personal views and opinions of the speaker(s)/author(s) and do not necessarily represent or reflect the views or opinions of Leica Biosystems, its employees or agents. Any links contained in the content which provides access to third party resources or content is provided for convenience only.

For the use of any product, the applicable product documentation, including information guides, inserts and operation manuals should be consulted.

Copyright © 2024 Leica Biosystems division of Leica Microsystems, Inc. and its Leica Biosystems affiliates. All rights reserved. LEICA and the Leica Logo are registered trademarks of Leica Microsystems IR GmbH.