A - Z Test List

Test List: N

# A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

For Reference Ranges related to any specific test, please email refranges@hslpathology.com

Please note this list may not show our full repertoire of tests. If you need further information, please call +44 (0) 20 7307 9400

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N. Gonorrhoea

Sample Reqs

TPV

Nail Clippings

Sample Reqs

Nail clippings

Narcolepsy (HLA DRB1*15 / DQB1*06)

Sample Reqs

A [9]

Special Instructions

[9] Clinical history must be provided.

Neisseria Gonorrhoea – DNA

Sample Reqs

TPV / PCR

Neuronal Antibody (Hu, Ri, Yo, Cv2, Ma2)

Sample Reqs

B

Neurone Specific Enolase

Sample Reqs

B

Nickel (Serum)

Sample Reqs

B

Nickel (Urine)

Sample Reqs

RU

NK (CD69) and NK Cytotoxicity

Sample Reqs

H H H [5] [34]

Special Instructions

[5] Do not send sample to the laboratory between Thursday noon and Monday morning.
[34] Samples must arrive in the laboratory on the same day of sample taking or contact the laboratory.

NK (CD69) Cell Assay

Sample Reqs

H [5] [34]

Special Instructions

[5] Do not send sample to the laboratory between Thursday noon and Monday morning.
[34] Samples must arrive in the laboratory on the same day of sample taking or contact the laboratory.

NK Assay / Cytotoxicity Panel

Sample Reqs

H H H

NK Assay Endometrial Biopsy (tissue)

Sample Reqs

Tissue

NK Assay Follow-Up Panel

Sample Reqs

H H H

NK Assay Panel + Intralipids

Sample Reqs

H H H

NK Cytotoxicity Assay

Sample Reqs

H H H [5] [34]

Special Instructions

[5] Do not send sample to the laboratory between Thursday noon and Monday morning.
[34] Samples must arrive in the laboratory on the same day of sample taking or contact the laboratory.

NK Cytotoxicity w. suppression, steroid, IVIg & Intralipin

Sample Reqs

H H H [5] [34]

Special Instructions

[5] Do not send sample to the laboratory between Thursday noon and Monday morning.
[34] Samples must arrive in the laboratory on the same day of sample taking or contact the laboratory.

NK Cytotoxicity with suppression with steroid, IVIg and intralipin, and NK (CD69) cell assay

Sample Reqs

H H H [5] [34]

Special Instructions

[5] Do not send sample to the laboratory between Thursday noon and Monday morning.
[34] Samples must arrive in the laboratory on the same day of sample taking or contact the laboratory.

NMDA Receptor Antibodies

Sample Reqs

B

NMP22 (Bladder tumour)

Sample Reqs

J [1]

Special Instructions

[1] Contact the laboratory for special sample tubes/containers/instructions.

Non-Invasive Prenatal Testing – common aneuploidy screening from maternal blood from TDL Genetics

Sample Reqs

J / Special tubes [1]

Special Instructions

[1] Contact the laboratory for special sample tubes/containers/instructions.

Norovirus (Norwalk-Like Virus)

Sample Reqs

RF [9]

Special Instructions

[9] Clinical history must be provided.

Nucleic Acid Antigen Antibodies

Sample Reqs

B

Narcolepsy (HLA DQB1*06:02)

Sample Reqs

A [9]

Special Instructions

9 Clinical history must be provided.

Nephronophthisis NGS Panel – full sequencing across 24 genes

Sample Reqs

AA [9]

Special Instructions

9 Clinical history must be provided.

Nephrotic Syndrome, Steroid-Resistant NGS Panel – full sequencing across 61 genes

Sample Reqs

AA [9]

Special Instructions

9 Clinical history must be provided.

Nervous System/Brain Cancer NGS Panel – full sequencing across 26 genes + deletions/duplications

Sample Reqs

Requires patient informed consent AA [9] [11]

Special Instructions

9 Clinical history must be provided. 11 Patient consent required. Consent Form can be found at the back of this guide.

Neurodegeneration with Brain Iron Accumulations (NBIA) NGS Panel – full sequencing across 13 genes

Sample Reqs

AA [9]

Special Instructions

9 Clinical history must be provided.

Neurofibromatosis Type 1 – NF1 + SPRED1 sequencing + deletions/duplications

Sample Reqs

Requires patient informed consent AA [9] [11]

Special Instructions

9 Clinical history must be provided. 11 Patient consent required. Consent Form can be found at the back of this guide.

Neurofibromatosis Type 2 (Bilateral Acoustic) – NF2 sequencing + deletions/duplications

Sample Reqs

A [9]

Special Instructions

9 Clinical history must be provided.

Neuronal Ceroid Lipofuscinosis (Batten Disease) NGS Panel – full sequencing across 13 genes

Sample Reqs

AA [9]

Special Instructions

9 Clinical history must be provided.

Neuronal Migration Disorders NGS Panel – full sequencing across 83 genes

Sample Reqs

AA [9]

Special Instructions

9 Clinical history must be provided.

NK/T-Cell Lymphoma NGS Panel – full sequencing across 8 genes

Sample Reqs

AA [9]

Special Instructions

9 Clinical history must be provided.

Non-Invasive Prenatal Testing – common aneuploidy screening from maternal blood

Sample Reqs

J / Special tubes [1]

Special Instructions

1 Contact the laboratory for special sample tubes/containers/instructions.

Noonan Syndrome Prenatal Screening – PTPN11 exons 3 & 8 only

Sample Reqs

CVS / AF

Noonan/LEOPARD/Cardio-Facio-Cutaneous/Costello Syndromes NGS Panel – full sequencing across 15 genes

Sample Reqs

AA [9]

Special Instructions

9 Clinical history must be provided.

Norrie Disease – NDP gene sequencing + deletions/duplications

Sample Reqs

A [9]

Special Instructions

9 Clinical history must be provided.

NPM1 mutascreen assay

Sample Reqs

A

Nystagmus, X-linked Infantile – FRMD7 gene sequencing

Sample Reqs

A [9]

Special Instructions

9 Clinical history must be provided.

HSL is a progressive partnership between The Doctors Laboratory, Royal Free London NHS Foundation Trust (the Royal Free London) and University College London Hospitals NHS Foundation Trust (UCLH)

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