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.

GSK Sponsorship

August 06, 2020

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Requests for sponsorship for the ASM was already underway, when, due to the effects of Covid-19, all BSTP events planned for 2020 were cancelled. The BSTP would like to recognise the support from GSK who have once again provided a substantial donation, originally intended for...

Policy Lates: Discovery research in the era of COVID-19 upcoming online event

August 05, 2020

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The Royal Society of Biology is delighted to invite you to our upcoming Policy Lates online event, Discovery research in the era of COVID-19, supported by the Policy Lates Working Group. This free online event will take place on Wednesday 12th August from 18:30-20:30 using Zoom...

RCPath Veterinary Pathology School for residents- Virtual Training event

June 16, 2020

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The Royal College of Pathologists have an exciting upcoming virtual event. This year RCPath is working together with the Veterinary Pathology Specialty Advisory Committee to present the RCPath Veterinary Pathology School for residents - Virtual Training Programme, scheduled for...

BSTP Membership Renewal for 2020

June 04, 2020

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You should have already received emails reminding you that your membership payment would be due for payment on 1st April 2020, and as a reminder the fees are as follows: £60 - BSTP Member - without Journal £160 - BSTP Member - with Journal (print and online access,...

STP Membership

February 25, 2020

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The Society of Toxicologic Pathology (STP) is seeking to broaden its membership by reaching out to scientists and students (medical/veterinary/residents/graduate/postdocs) involved or interested in safety assessment, teaching, or research in variety of fields including, but not...