What to Do When a Liver Mass Is Detected?
Liver masses discovered incidentally or after symptoms may correspond to many diagnoses. Benign lesions include haemangioma, focal nodular hyperplasia (FNH) and adenoma; malignant processes include hepatocellular carcinoma, cholangiocarcinoma and metastases. A single imaging modality is rarely sufficient — clinical findings, liver function tests, tumour markers, multiphase CT/MRI and biopsy when needed are combined. Decisions are often taken in a multidisciplinary setting with surgery, radiology, gastroenterology and oncology.
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A significant proportion of liver masses are benign, but some are malignant. Imaging alone is not enough — clinical findings, blood tests, comorbidities and, when needed, advanced imaging and multidisciplinary review are required.
Possible diagnoses
- Haemangioma
- Focal nodular hyperplasia (FNH)
- Hepatic adenoma
- Hepatocellular carcinoma (HCC)
- Cholangiocarcinoma
- Metastatic tumours
Work-up
Multiphase CT or MRI is the cornerstone. Tumour markers (e.g. AFP), viral hepatitis serology and liver function tests complete the picture. Biopsy is planned when needed.
Treatment approach
Most benign masses are followed. Malignant processes may be treated with resection, ablation, transarterial therapies or systemic treatment, decided by the multidisciplinary team.
Comparison table
| Condition | Symptom | Required test | Possible approach | Urgency |
|---|---|---|---|---|
| Gallstones | Pain after fatty meals, bloating | USG, blood tests | Follow-up or surgery | Depends on symptoms |
| Cholecystitis | Prolonged right upper abdominal pain, fever | USG, CRP, WBC | Urgent evaluation / surgery | High |
| CBD stones | Jaundice, dark urine | MRCP, bilirubin | ERCP ± surgery | High |
| Liver cyst | Usually asymptomatic | USG, CT/MRI | Follow-up or surgery | Low–Moderate |
| Hydatid cyst | Right upper abdominal fullness, pain | USG, CT/MRI, serology | Medication ± surgery | Moderate |
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WhatsApp, phone and e-mail are for administrative matters only, such as appointments and directions. Please do not send a summary of symptoms or complaints, test results, ultrasound or other images, reports, prescriptions, ID documents or any other health or sensitive personal data; no diagnosis, treatment or preliminary assessment is provided by message. In an emergency do not wait for a reply: call 112 or go to the nearest emergency department.
WhatsApp, phone and e-mail are for administrative matters only, such as appointments and directions. Please do not send a summary of symptoms or complaints, test results, ultrasound or other images, reports, prescriptions, ID documents or any other health or sensitive personal data; no diagnosis, treatment or preliminary assessment is provided by message. In an emergency do not wait for a reply: call 112 or go to the nearest emergency department.
The information on this page is provided for general patient education only and does not replace diagnosis, treatment or any surgical decision. An assessment appropriate for you can only be made after a clinical examination and the necessary investigations.