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.

IF YOU ARE LOOKING FOR A CHANCE TO INCREASE YOUR SCIENTIFIC EXPERTISE? THEN CHECK OUT THE JOB OPPORTUNITIES ON THE BSTP WEBSITE AND ON THE BSTP GROUP LINKEDIN PAGE – CLICK HERE FOR MORE INFORMATION!

THE 37th ANNUAL SCIENTIFIC MEETING OF THE BRITISH SOCIETY OF TOXICOLOGICAL PATHOLOGY – DIGITAL PATHOLOGY AND MOUSE PATHOLOGY WORKSHOP – REGISTRATION IS STILL OPEN

YOUR BSTP MEMBERSHIP RENEWAL FOR THE YEAR 1st APRIL 2022 – 31st MARCH 2023 WAS DUE ON OR BEFORE 1st APRIL 2022 – IF YOU HAVE NOT RENEWED, CONTACT THE BSTP SECRETARIAT NOW!

LOOKING FOR VIRTUAL EVENTS TO ATTEND TO ADD TO YOUR CPD PORTFOLIO? THEN LOOK NO FURTHER, CLICK HERE TO CHECK OUT THE GUIDE TO EDUCATIONAL ACTIVITIES BOOKLET.

REGISTRATION FOR CES 7: INFECTIOUS DISEASES OF LABORATORY ANIMALS – REGISTRATION WILL OPEN IN NOVEMBER/DECEMBER 2022.

BSTP/STP WEBINARS AND PODCASTS – ACCESS RECORDINGS VIA THE MEMBERS ONLY AREA!

THE BSTP SUMMER 2022 NEWSLETTER IS AVAILABLE HERE – LOGIN TO THE MEMBERS ONLY AREA TO ACCESS IT!

CLICK HERE FOR MORE INFORMATION ABOUT THE BSTP’S DATA PROTECTION AND COOKIE POLICY.

THE CURRENT ISSUE OF THE DAVIS-THOMPSON FOUNDATION NEWSLETTER IS NOW AVAILABLE TO READ ON THE HOME PAGE OF THE WEBSITE.

THE BSTP IS A FULL ORGANISATIONAL MEMBER OF THE ROYAL SOCIETY OF BIOLOGY (RSB) CLICK HERE FOR MORE INFORMATION OR TO ACCESS THE CURRENT NEWSLETTER.

TAKE A MOMENT OUT OF YOUR DAY TO LOG ON TO THE MEMBERS ONLY AREA OF THE WEBSITE AND READ THE LATEST INHAND AND SEND NEWS.

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.

Davis-Thompson Foundation

August 04, 2022

bstpsecretariat

Welcome to the August issue of the Davis-Thompson Foundation Newsletter, with the compliments of our outstanding Managing Editors Javier Asin and Jeann Leal. As you can see, the Foundation does not rest, and in this issue you will find, as usual, information on a large number of...

Your Society needs you!

August 03, 2022

bstpsecretariat

Here is an opportunity for you to get involved and influence the future of the BSTP! 2022 is a significant year for the British Society of Toxicological Pathology with many positions on the Council up for election at the AGM in November (Junior Vice President, Secretary,...

37th Annual Scientific Meeting of the BSTP

August 03, 2022

bstpsecretariat

37th Annual Scientific Meeting of the BSTP – Digital Pathology and Mouse Pathology Workshop Thursday 10th & Friday 11th November 2022 Harrogate, North Yorkshire, UK << REGISTRATION IS STILL OPEN >> We are delighted to invite you to attend the Digital Pathology and...

EMA communications

August 02, 2022

bstpsecretariat

The EMA may collect and further process some personal data of stakeholders and interested parties who submit contributions to the consultations. For more information, see Specific privacy statement for public and targeted consultations. For more information on the European...

Sustainability of the Environment

July 28, 2022

bstpsecretariat

The BSTP is committed to sustainability in toxicological pathology and with the inclusion of the following paragraph in the constitution of the BSTP: To acknowledge a duty of care, which extends to encompass the environment in which all humans and animals have a right to live and...

In Memoriam

March 24, 2022

bstpsecretariat

John Ishmael - 2022 It was with sadness that we learned of the death of John Ishmael, who was a supportive and active member of the BSTP. John was the head of pathology at Syngenta's (formerly Zeneca and ICI) Central Toxicology Laboratory in Cheshire, mentored many colleagues in...

INHAND Update

January 25, 2022

bstpsecretariat

The INHAND Project (International Harmonization of Nomenclature and Diagnostic Criteria for Lesions) is a joint initiative of the STP, BSTP, ESTP and JSTP to develop an internationally-accepted nomenclature for proliferative and non-proliferative lesions in laboratory animals. ...

AIT News

January 18, 2022

bstpsecretariat

The AIT hopes you are all keeping safe and well. If you would like a copy of the minutes from our recent Annual General Meeting (AGM) held early in December 2021 please email...

Call for Papers – Toxicologic Pathology

March 16, 2021

bstpsecretariat

Toxicologic Pathology is pleased to announce the publication of a special issue in 2022 focusing on The Pathobiology of Nonhuman Primates Toxicologic Pathology is the premier journal in the field and reaches the leading authorities and decision makers. This is your opportunity to...

ESTP – Residency Training at TiHo

January 18, 2021

bstpsecretariat

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...