Molecular Pathology

1p19q

Turnaround Time

7-12 days

General Information

Mutation analysis of the IDH1 and IDH2 genes is used as a supplement to immunohistochemistry. Whilst the IDH1 R132H-specific antibody detects the majority of IDH mutated tumours, mutation analysis for rarer R132 variants along with IDH R100 and IDH2 R172 mutations is used in particular relevant clinical scenarios.

What to send:

  • Paraffin block from biopsy, resection or cell block
  • Unstained mounted sections at 2μm on charged slides (Agilent Flex slides)

Please note tissue handling, tissue fixation, time between cutting and staining and excessive drying can lead to loss of expression. Fixatives containing alcohol should not be used and use of Bouin’s fixative will preclude testing by FISH methods.

A copy of the original Pathology report where possible.

1p19q Request Form

Specifications

  • EQA Status: NEQAS

Related Tests

IDH1 & IDH2 MGMT

Creation Date

Tuesday, 23 July 2019

Modification Date

Wednesday, 24 July 2019

General Information

General information about the website and its content

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Location of Laboratories

Where the laboratories are located and information about the services offered at each laboratory

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Copyright UHB Pathology 2018

Protection of Personal Information – Clinical Laboratory Services comply with the Trust Data Protection Policy and have procedures in place to allow the Directorate and it’s employees to comply with the Data Protection Act 1998 and associated best practice and guidance.

University Hospitals Birmingham medical laboratories at Queen Elizabeth Hospital, Heartlands Hospital, Good Hope Hospital and Solihull Hospital are UKAS (United Kingdom Accreditation Service) accredited to the ISO 15189:2012 standard. For a list of accredited tests and other information please visit the UKAS website using the following link: https://www.ukas.com/find-an-organisation/

  • Molecular Pathology is a UKAS accredited medical laboratory No. 8759
  • Biochemistry is a UKAS accredited medical laboratory No. 8910
  • Haematology and Transfusion is a UKAS accredited medical laboratory No. 8784
  • Clinical Microbiology is a UKAS accredited medical laboratory No. 8760
  • Cellular Pathology is a UKAS accredited medical laboratory No. 10141
  • Musculoskeletal laboratory is a UKAS accredited medical laboratory No. 9897
  • Heartlands, Good Hope and Solihull Hospital pathology laboratories are a UKAS accredited medical laboratory No.8217.

Tests not appearing on the UKAS Schedule of Accreditation currently remain outside of our scope of accreditation. However, these tests have been validated to the same high standard as accredited tests and are performed by the same trained and competent staff.

For further test information, please visit the test database: http://qehbpathology.uk/test-database

For further information contact Louise Fallon, Quality Manager, 0121 371 5962