Pharyngeal Magnetic Resonance Imaging (MRI) allows a detailed assessment of the pharyngeal structures, including the nasopharynx, oropharynx and hypopharynx. It is a non-invasive exam, mainly indicated for the investigation of lesions, inflammation, tumours and functional changes in this anatomical region, which is essential for breathing, swallowing and phonation.
What is Pharyngeal MRI?
Pharyngeal MRI is an imaging exam that uses magnetic fields and radiofrequency waves to obtain high-definition images of the pharyngeal region. Unlike other exams, it does not use ionising radiation, and is therefore a safe and effective technique for characterising masses, infections and structural changes of the pharynx.
What is the price of Pharyngeal MRI?
The price of pharyngeal MRI is 275€ when performed on a private basis. However, it can also be performed through several agreements, including:
- ADSE: If the pharyngeal MRI is performed under ADSE, the patient only pays a fee of 30€;
- IASFA, ADM GNR, SAD PSP;
- Insurance companies: Médis, Multicare, Advance Care, Allianz, Saúde Prime, Future HealthCare, SS CGD, SAMS Quadros, SAMS, Montepio, RNA, Generali, Mudum, MGEN, Aegon, Vitória, Una Seguros, other insurers.
- Health plans: Medicare, Saúde Prime, Future HealthCare, Continente Wells, ACP, other health plans.
- Protocols: NRD has protocols with several clinics and institutions that allow you to undergo the exam at very competitive prices. For pharyngeal MRI, the price through protocol is 220€.
The price varies depending on the healthcare system or insurance you wish to use.
Find out more about the price of MRI exams.
How is it performed?
The patient lies on their back, with the head and neck comfortably supported so that the pharyngeal region is centred in the field of view. A specific coil is positioned to capture highly precise images. In most cases, the exam is performed with contrast, to allow better differentiation of suspicious lesions.
Earplugs are provided to reduce the perception of scanner noise.
The MRI scanner is open at both ends.
What does it detect?
Pharyngeal MRI allows the detection of, for example:
- Benign and malignant tumours of the nasopharynx, oropharynx and hypopharynx;
- Associated cervical adenopathies;
- Inflammation, abscesses and deep infections;
- Cysts, polyps and soft-tissue masses;
- Functional changes related to swallowing;
- Congenital anomalies or post-treatment changes;
- Among others.
In which cases is it indicated?
Pharyngeal MRI is often indicated in cases of:
- Suspected pharyngeal neoplasms or recurrence after oncological treatment;
- Assessment of dysphagia (difficulty swallowing);
- Investigation of persistent pharyngeal pain or palpable masses;
- Surgical planning in cervical pathology;
- Investigation of inflammatory or infectious changes;
- Follow-up of radiotherapy treatments;
- Among others.
Preparation and guidelines for Pharyngeal MRI
Before undergoing an MRI at NRD, please consider the following:
| Topic | Guidance |
| Exam prescription (paper copy) | You must bring the exam prescription in paper form. |
| Fasting | Most MRI exams do not require fasting. In cases with contrast, fasting for 3 hours is usually necessary (confirmed when booking). |
| Early arrival | Arrive 15 minutes before the scheduled time. |
| Medication | You may take essential and unavoidable medication with a minimum amount of water. |
| Metal objects | Remove all metal objects (e.g. earrings, bracelets, necklaces, piercings, hairpins, removable prostheses, etc.). |
| Pregnancy | Inform the NRD healthcare professional if you are pregnant. |
| Exams / Tests / Info | Bring previous imaging exams, relevant clinical information and recent laboratory tests. |
| Glucose monitoring implant | Do not place the implant, as it will have to be removed before the exam. |
| Make-up | Do not wear make-up, as some products may affect the exam. |
| Valve and/or orthopaedic prostheses | If you have valve and/or orthopaedic prostheses, bring proof describing and specifying the material composition. |
| Hearing aids | Inform us if you use a hearing aid, as it must be removed before the exam. |
| Dental prostheses | Inform us if you use a dental prosthesis, as it must be removed before the exam. Also inform us if you have dental implants. |
| Orthodontic appliances | Inform us if you wear orthodontic appliances. A test may be necessary to assess compatibility with MRI. |
| Pacemakers and implantable devices | NRD does not perform MRI exams on people with pacemakers or implantable devices (e.g. cochlear implant), and it is recommended that the exam be carried out in a hospital setting. |
Throughout the MRI exam, you will be continuously monitored by the NRD imaging technologist responsible for your exam. An alert system will also be at your disposal, which you can activate if needed.
You should remain still during the exam to ensure high-quality images.
The entire NRD team will be at your disposal to answer any questions that may arise.
After the exam, you can return to your usual daily activities.
When and how do you receive the results?
You will receive the MRI results within 7 days after the exam, by email or in paper form at the clinic. On the day of the exam, you will take a CD with the images with you.
Where can you have it done?
The MRI can be performed at NRD, at the following address:
Avenida Columbano Bordalo Pinheiro, nº 11-B, r/c, 1070 – 060 Lisbon (near Praça de Espanha)