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.

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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.

EMA communications

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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...

Davis-Thompson Foundation

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Here we are again!!! Welcome to another great issue of the Davis-Thompson Foundation Newsletter: can you believe it is May already? This issue was, as always, brilliantly prepared by our outstanding managing editors: Stephanie Shrader and Javier Asin, with the support of a...

CES 4: Respiratory System

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Virtual Continuing Education Symposium 4: Respiratory System 6th - 15th July 2021 Tuesday, Wednesday, and Thursday 13.00 - 16.30 (GMT+1/UCT+1) CES 4 will be held on the afternoons of Tuesday 6th, Wednesday 7th, Thursday 8th, Tuesday 13th, Wednesday 14th and Thursday 15th July...

BSTP Membership Renewal for 2021/2022

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This is your last chance to renew your membership of the BSTP for the year 1st April 2021 - 31st March 2022 to avoid incurring the late payment fee! Please renew before midnight on 30th April 2021 to avoid a late payment charge of £25.00 On behalf of the BSTP Council I would like...

AIT 2021 Webinar sessions announcement

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The Association of Inhalation Toxicologists (AIT) committee met last week and after some very difficult discussions and careful consideration of the continuing coronavirus outbreak, and to ensure the safety and well-being of our organisers, participants and speakers, the AIT has...

2021 ESTP Publication Award – Call for Papers or Thesis

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The ESTP would like to ask you to submit papers and/or a thesis on toxicologic pathology for this years ESTP publication award. We ask for nominations of impactful Thesis or Publications in the field of toxicological pathology that were published throughout 2018 - 2021....

Call for Papers – Toxicologic Pathology

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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...

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/

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...

INHAND – Hematolymphoid System

October 08, 2019

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

Toxicologic Pathology – Call for Papers

September 16, 2019

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Toxicologic Pathology is pleased to announce the publication of a special 2021 issue focusing on Digital Pathology, Tissue Image Analysis, Artificial Intelligence, and Machine Learning in the context of Toxicologic Pathology and Drug Development. This collection of peer-reviewed...

BSTP Call for Papers – Ocular Pathology and Drug Development

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BSTP – Call for Papers for the next special issue of Toxicologic Pathology Journal

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Toxicologic Pathology is pleased to announce the publication of a special 2020 issue focusing on The Challenges of Inhaled Biotherapeutics. This peer-reviewed issue will bring together experts in the field of inhalation toxicology and pathology to provide an overview of the...

BSTP – EPSR Metadata

August 22, 2018

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The EPSR Co-ordinator would like to thank everyone who has registered by returning their EPSR Website Access T&Cs. If this is still on your to do list, the form is available in the EPSR section in the members only area of the website. Also available is a filterable Excel...

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