We are proud to offer a world-class service for stereotactic radiosurgery (SRS) and other treatments for tumours of the brain and spinal cord, with unrivalled expertise and leading-edge technology.

A world-class service

We are proud to offer a world-class service for tumours of the brain and spinal cord and we focus on the use of proven techniques that diagnose and treat tumours, while preserving healthy brain tissue.

We are a specialist provider of neuro-oncology and a centre of excellence for stereotactic radiosurgery – an advanced ‘brain-sparing’ radiotherapy approach for brain tumours. It is recognised for its ability to preserve quality of life in people with brain metastases (cancers that have spread to the brain).

Your consultant will be supported by an expert team of specialist oncologists, therapy radiographers, neuroradiologists, medical physicists and neuro clinical nurse specialists. This multi-disciplinary team will discuss your symptoms, expected outcomes and potential side effects before recommending a unique treatment plan specifically designed for you. Your referring consultant can be involved in all treatment decisions and multidisciplinary team meetings too.

Our neuro-oncology service is provided at our centres in London and Oxford and is available to all of our patients throughout the UK.

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Contact us today to find out more about our neuro-oncology service and how we can help you
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Stereotactic radiosurgery

Stereotactic radiosurgery (SRS) is central to our neuro-oncology service at GenesisCare. Despite its name, it isn’t actually surgery – it doesn’t involve any incisions and is virtually painless. It’s an advanced radiotherapy technique that precisely delivers multiple beams of radiation to a tumour in one single treatment session. It can improve treatment outcomes for small brain tumours or some non-cancerous (benign) brain conditions.

There are three main advantages of stereotactic radiosurgery (SRS) over conventional radiotherapy:


  1. Single treatment

With conventional radiotherapy, you may need as many as 10 treatments. But with SRS, the radiation is far more powerful and can be delivered in in three to five doses, or even a single dose – allowing you to return home the same day. This allows you to get on with your day-to-day life without having to factor in multiple trips for treatment sessions.

  1. Less likely to need conventional surgery

In many cases, SRS means you can avoid having conventional surgery. This means no invasive treatment, no scarring, a quicker recovery period and little risk of infection.

  1. Reduced side effects

Increased accuracy means that the radiation beam is less likely to hit your healthy tissue – and so less likely to cause side effects – than with conventional radiotherapy. Several studies have shown that this can help to preserve everyday cognitive function and an improved quality of life after treatment in both the short and long term.

SRS can be delivered using many different advanced technologies that deliver precise yet powerful radiation beams. At our centre in Oxford, our experienced consultants use a linear accelerator (linac) which uses X-ray radiation, while our centre in London has a Gamma Knife which uses gamma rays. Both techniques are equally effective and safe for brain metastases, yet there are some differences in the treatment planning, set-up and delivery processes.

Follow the links below to find out more about stereotactic radiosurgery.

Stereotactic radiosurgery at our Oxford centre

Gamma Knife radiosurgery at our London centre

Advanced imaging

Functional MRI and diffusion tractography

We offer functional magnetic resonance imaging (fMRI) – an advanced imaging technique that shows up the areas of your brain that are responsible for vital functions such as speech, movement and other behaviours. As with a traditional MRI, fMRI is painless and non-invasive. During an fMRI scan, you will be asked to perform a series of tasks, such as completing a sentence or moving your fingers. The scanner is able to detect small increases in blood flow in the regions of your brain that are activated when you perform these tasks. At the end of the scan, you will have a map of your brain showing the regions that are important for different physical and mental functions.

fMRI is often used alongside a similar MRI test called diffusion tractography. This imaging technique shows how fibres are orientated within the brain, meaning nerve pathways and connections between regions can be mapped. By adding the information from the fMRI and diffusion tractography together, your doctors build an exceptionally detailed map of your brain and an understanding of where your tumour lies in relation to these structures.

These techniques make it possible to predict treatment outcomes and plan it in specific ways that limit side effects by avoiding these important brain areas and pathways as much as possible. We work with specialist radiographers and neuroscientists to deliver this unique part of our neuro-oncology service.

The power of visualisation

We believe that it’s important for you to be as involved as you want with your treatment plan, and the latest technology makes it easier than ever to achieve this. We are the first private healthcare provider in the world to invest in Magic Leap mixed reality viewers. These use mixed reality to allow you and your surgeon to visualise your brain in 3D based on information from your scans. Your consultant will use this to explain your treatment, making it easier for you to understand your condition and treatment options, opening up important discussions.


As well as these advanced techniques, we also use sophisticated MRI and PET/CT scanning as part of our comprehensive diagnostic service. These detailed scans enable your doctor to diagnose your condition or determine whether further tests are needed, as well as plan what treatment would be best for you and monitor your condition during and after treatment.

Looking for more information?

If you are a health care professional and would like further information about our neuro-oncology treatments you can find out more here.
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The neuro-oncology team

At GenesisCare in Oxford we have convened a panel of experts with the sole focus of improving outcomes for patients with metastatic disease affecting the brain.

Mr David Peterson


Tumours of the nervous system, neuro-oncology, gamma knife surgery

Puneet Plaha

Consultant Neurosurgeon

Special clinical interest in endoscopic minimally invasive brain tumour surgery and awake surgery.

Prof. Christer Lindquist


Skull base tumours, neuro-vascular, gamma knife radiosurgery

Pieter Pretorius

Consultant Neuroradiologist

Special clinical interest in Diagnostic imaging of conditions of the Central Nervous System, Spine and Head & Neck region including ENT and Orbital conditions.

Fintan Sheerin

Consultant Neuroradiologist

Special clinical interest in diagnostic imaging of conditions of the central nervous system, spine, head and neck region.

Mr Nigel Mendoza


Trigeminal neuralgia, pituitary tumours, acoustic neuroma, spinal surgery, general surgery, Gamma Knife

Dr Nick Plowman

Clinical Oncologist

Brain (stereotactic radiosurgery), tumours and childhood tumours, focal radiation methods.

Luis Aznar-Garcia

Consultant Clinical Oncologist

Neuro-Oncologist specialised in Stereotactic Radiosurgery (brain and spine). SABR oligometastases, HpB and breast cancer.

Richard Stacey

Consultant Neurosurgeon

Special clinical interest in Intracranial and spinal.

Meera Nandhabalan

Clinical Oncologist

Speciality Neuro-oncology- management of benign and malignant brain tumours, stereotactic radiotherapy

Natalie Voets

Neuroimaging scientist (MRI, Functional MRI, Tractography)

Special clinical interest in neuroimaging (MRI, Functional MRI, Tractography).

Mr Kevin O’Neill


Complex neurovascular surgery, tumours of the brain and spine, spinal cord and peripheral nerve surgery

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We do more than just treat your cancer

As well as ensuring that you receive the medical treatment you need as promptly as possible, our comprehensive service also includes wellbeing therapies and exercise medicine to support you throughout your cancer journey. These are intended to help you manage your symptoms and side effects of treatment and are provided at no extra cost.

Exercise medicine

Exercise is clinically proven to help improve tolerance to treatment, muscle mass, physical function, cancer-related fatigue, quality of life and self-esteem, which is why we offer you safe and effective exercise programmes tailored to your specific needs.


We’ve partnered with charity Penny Brohn UK to include personalised wellbeing therapies. The aim is to help you reduce stress, look after your emotional health and increase your energy during this challenging time. There’s a growing body of research to show that this approach, which includes mindfulness, meditation, counselling, reflexology and acupuncture, is beneficial for people who have been through life-changing experiences such as cancer diagnosis.


Little Aston Hall Drive, Sutton Coldfield, B74 3BF

+44 (0)121 514 1185


300 Park Avenue, Aztec West, Bristol, BS32 4SY

+44 (0)1454 642801


Fordham Rd, Newmarket CB8 7XN, UK

+44 (0)1223 633 664


Springfield Cancer Centre, Lawn Lane, Chelmsford, CM1 7GU

+44 (0)1245 676 351

Cromwell Hospital

164-178 Cromwell Rd, Kensington, London SW5 0TU, UK

+44 (0)203 613 9355


Unit 710, Centennial Park, Centennial Avenue, Elstree, Borehamwood, WD6 3SZ

+44 (0)203 613 9356


BMI St Martha Oncology Centre, 46 Harvey Road, Guildford, GU1 3LX

+44 (0)1483 676 898


17 Kings Hill Avenue, Kings Hill, West Malling, ME19 4UA

+44 (0)1732 386 599

Milton Keynes

Sunrise Parkway, Linford Wood East, Milton Keynes, MK14 6LS

+44 (0)1908 448 166


The Park Centre for oncology, Sherwood Lodge Drive, Burntstump Country Park, Nottingham, NG5 8RX

+44 (0)1156 762 989


Peters Way, Sandy Lane West, Oxford, OX4 6LB

+44 (0)1865 224 884


Bartons Road, Havant, PO9 5NA

+44 (0)23 9280 0102


Spire Hospital, Chalybeate Close, Southampton, SO16 6UY

+44 (0)238 008 5138


69 Alma Road, Windsor, SL4 3HD

+44 (0)1753 465 493

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