British Society of Toxicological Pathology

Intestine

Normal small intestine

Caudal Vertebra

H&E Cross-section through caudal vertebra (if you click on the picture you will see the full image)

Mammary adenocarcinoma

haematoxylin and eosin, showing anisokaryosis of the epithelial cells with a rim of more basophilic cytoplasm at the periphery of the hepatocytes. Brown pigment is also visible. x40.

Mammary adenocarcinoma

Pan cytokeratin immunohistochemistry showing positive epithelial membrane and cytoplasmic staining.

Normal pancreas

peripheral nerve staining positive with PgP9.5 immunohistochemistry. x40

Brain

positive Fluoro-Jade C staining

Brain

oligodendroglioma x 200

Tibial nerve

Degeneration, x40

Bladder

Urothelial hyperplasia x 5

Glandular stomach

eosinophilic chief cells x 20 obj

Liver

cytoplasmic alteration characterised by a very finely granular, pale eosinophilic central area (ground glass appearance) with a rim of more basophilic cytoplasm at the periphery of the hepatocytes. Brown pigment is also visible. x40.

Welcome to the website of the British Society of Toxicological Pathology. Here you will find information about all of the Society’s activities in Education, Continuing Professional Development and interaction with Regulatory Agencies, as well as links to our various Sister Societies and other partners. For members of the Society we also have a members-only section containing other information. If you have any comments about the website or ideas for new content please contact our webmaster through the secretariat.

BSTP Webinars

November 24, 2020

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Details about BSTP and Non-BSTP webinars can now be found in the Events Section.

8th ESTP International Expert Workshop

November 03, 2020

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Link: https://attendee.gotowebinar.com/register/8840519200105064462 The payment should be made prior to the event, via the following link: https://www.pay-with.com/eurotoxpath/estp-workshop-it-qa-aspects-of-digital-pathology/

Your chance to influence the future of the BSTP!

October 27, 2020

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In accordance with the constitution of the BSTP, a new Council will take office at the AGM on Friday 13th November 2020 and remain in place until the AGM in November 2022. There is one position for Junior Vice President to be filled with three nominations received. It is,...

ESTP – Residency Training at TiHo

October 22, 2020

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It is our pleasure to announce that the ESTP will support the residency program at the Veterinary School (TiHo) in Hannover by offering a comprehensive introduction to Toxicologic Pathology. The program has a long-standing tradition as a part of the Veterinary Pathology residency...

35th Annual General Meeting of the BSTP

October 20, 2020

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The 35th Annual General Meeting of The British Society of Toxicological Pathology Date: Friday 13th November 2020 Time: 14.00 – 16.30 (London, GMT) Venue: Zoom Meeting Registration is free Due to the current restrictions on holding face to face...