Abdominal CT scan is an imaging exam that allows highly detailed visualization of the organs and structures located in the abdominal cavity. It is an essential technique in the diagnosis of inflammatory, oncological, infectious and traumatic diseases, providing high-precision images of vital organs and blood vessels in the region.
What is an Abdominal CT scan and what is it for?
Abdominal CT scan is a computed tomography exam focused on the study of the abdomen. It is used to assess organs such as the liver, gallbladder, spleen, pancreas, kidneys, adrenal glands, bladder and intestines, as well as vascular and lymphatic structures. It is a fast, safe and extremely reliable exam for the investigation of multiple diseases.
How much does an Abdominal CT scan cost?
The price of an Abdominal CT scan when performed on a private basis is €120.
However, you may undergo an Abdominal CT scan through several agreements, including:
- SNS / ARS: When an Abdominal CT scan is performed through the SNS, the patient does not pay any amount (you must bring the Health Centre prescription);
- ADSE: if the Abdominal CT scan is performed through ADSE, the patient only pays a fee of €18;
- 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. In this case, the price of the Abdominal CT scan varies according to the insurance you use.
- Health Plans: Medicare, Saúde Prime, Future HealthCare, Continente Wells, ACP, other health plans. In this case, the price of the Abdominal CT scan varies according to the health plan you use.
- Protocols: NRD has protocols with several clinics and institutions that allow you to undergo the exam at very competitive prices. For an Abdominal CT scan, the protocol price is €80.
How is it performed?
The exam is performed with the patient lying on a table that moves smoothly through the CT scanner. Depending on the clinical indication, iodinated contrast may be administered intravenously and/or oral contrast may be given to highlight certain structures. The exam takes, on average, 10 to 20 minutes.
NRD has a latest-generation Philips 128-slice scanner, which provides sharp images with a low radiation dose, ensuring safety and effectiveness in every exam.
What does it detect?
Abdominal CT scan can detect various abnormalities in the organs and structures of the abdominal region, such as:
- Liver diseases, including tumors, cysts and inflammatory changes;
- Gallbladder and biliary tract pathologies;
- Intestinal inflammation, such as appendicitis, colitis or diverticulitis;
- Diseases of the pancreas and spleen;
- Trauma with suspected internal bleeding;
- Vascular changes, such as aneurysms and thrombosis;
- Among others.
In which cases is it indicated?
Abdominal CT scan is usually requested by the doctor in situations such as:
- Persistent or acute abdominal pain with no clear cause;
- Suspected appendicitis, diverticulitis or pancreatitis;
- Diagnosis or staging of abdominal tumors;
- Follow-up of chronic liver, kidney or pancreatic diseases;
- Assessment of bleeding or injuries after abdominal trauma;
- Surgical planning or postoperative assessment;
- Among others.
Abdominal CT scan with Contrast
Abdominal CT scan can be performed with or without contrast, depending on the type of assessment required.
- Intravenous contrast: used to study the vascularization and morphology of the organs. The injection may cause a temporary warm sensation or metallic taste. In these cases, fasting for 4 hours is usually required (you will be informed at the time of booking).
- Oral contrast: in certain CT exams, for better visualization/study of the digestive tract (Abdominal and Pelvic exams) and/or if medically indicated, it may be necessary to drink oral contrast. In this situation, you should arrive at the clinic between 1 and 2 hours before the scheduled exam time to carry out the oral preparation (you will be informed at the time of booking). Fasting for 4 hours is required.
It is essential to inform the team if you have known allergies (to medicines, foods, etc.), asthma, allergic rhinitis or previous reactions to contrast, as these conditions may increase the risk of adverse reactions.
Preparing for an Abdominal CT scan
| Topic | Guidance |
| Exam prescription (paper copy) | You should bring the exam prescription in paper format. |
| Fasting | If the exam is performed with contrast, you must fast for 4 hours. When the exam is performed without contrast, fasting is not required. |
| Arriving early | Generally, you only need to arrive 15 minutes before the exam, except when oral contrast will be used. In that case, you should arrive 1 to 2 hours before the exam (you will be informed at booking). |
| Previous exams | You should bring any relevant previous exams. |
| Medical history | Keep in mind your previous medical history regarding allergies, cardio-respiratory and kidney diseases, and usual medication. |
| Water | If necessary or if you wish, you may drink water. |
NRD will provide you with all necessary instructions at the time of booking.
Instructions during the exam
- Remain still to avoid artefacts on the images;
- In certain exams (for example thoracic, abdominal or pelvic), you should follow the breathing instructions given by the NRD healthcare professional.
When and how do you receive the results?
You will receive the CT scan results within up to 7 days after the exam, by email or in paper form at the clinic. On the day of the exam, you will take the CD with the images with you.
Where to have it done?
Abdominal CT scan can be performed at NRD, at the following address:
Avenida Columbano Bordalo Pinheiro, nº 11-B, ground floor, 1070 – 060 Lisbon (next to Praça de Espanha)