Clinical Indication ID & Name
Fumarate hydratase-related tumour syndromes
Test Group
Inherited cancer
Specialties
Test code
R365.1
Test name
N/A
Target genes
FH
Test scope
n/a
Test method/ technology
Single gene sequencing >=10 amplicons
Optimal Family Structure
n/a
Eligibility Criteria
1. Testing of affected individual (proband) with hereditary leiomyomatosis and renal cell cancer (HLRCC)
or other FH deficiency disorder where the individual +/- family history meets one of the following criteria.
The proband has:
a. Type 2 papillary, HLRCC associated RCC (WHO pathology definition) OR tubulo-papillary renal tumour at any age, OR
b. Two of: cutaneous leiomyomata, renal tumour (any histology) , OR uterine leiomyomata with
classic histological features < 40 years OR
c. Cutaneous leiomyomata AND one first / second / third degree relative with renal tumour, OR
d. Cutaneous leiomyomata AND two first / second / third degree relatives with cutaneous
leiomyomata OR uterine leiomyomata with classic histological features < 40 years, OR
e. Uterine leiomyomata with classic histological features (age <40) OR
f. Multiple cutaneous leiomyomata
2. Deceased affected individual (proband) where (i) the individual +/- family history meets one of the above criteria, (ii) appropriate tissue is available (tumour or normal), and (iii) no living affected individual is available for genetic testing
NOTE: Cutaneous leiomyomata should be histologically confirmed; uterine leiomyomata and renal tumours should be medically documented
Genetic testing may occasionally be appropriate outside these criteria following discussion at a specialist MDT with a cancer geneticist present
Commissioning group
Specialised
Overlapping idications
• M18 Renal cell carcinoma or the associated pediatric cancer clinical indication (M173, M180, M165, M212) should be used for somatic testing
Address for samples/request forms
Genetics Laboratory
5th Floor Tower Wing
Guy’s Hospital
London
SE1 9RT
Contact with queries
Supporting documents
n/a
Education resources
n/a
Turn around times
All our turnaround times are listed on our specific turn around page https://southeastgenomics.nhs.uk/professionals/service-turn-around-times/
Request form download
Consent record
See consent guidance in test request form
Sample requirements
Samples may be rejected for the following reasons: 1.Samples and request form do not show at least three identical patient identifiers 2.The sample is in the incorrect collection media 3.The request form is not sufficiently completed 4.The sample is not of sufficient volume 5.The sample is too old