Metroticket Calculator for Hepatocellular Carcinoma (HCC) Survival
Predicts survival for patients with HCC.
When to Use
Pearls/Pitfalls
Why Use
- Derived in order to explore whether certain patients not fulfilling Milan Criteria could potentially benefit from liver transplant.
- Similar survival as Milan criteria if criteria are expanded to Up-to-Seven(size of largest tumor in cm + number of tumors ≥7).
- Not as widely used or validated as the original Milan criteria.
- Tumor grade was not included as a prognostic factor, though it is known to correlate with survival. The authors cited a high number of patients missing data on tumor grade (28.5%) and used vascular invasion as an alternate pathologic parameter.
- Patients with HCC not fulfilling Milan Criteria but who may be considered for transplant with similar benefit.
- Allows patients who don't fit the original Milan Criteria to be considered for transplantation with similar predicted survival benefit.
- Offers potential curative option for patients who don't meet the Milan criteria.
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Next Steps
Evidence
Creator Insights

Dr. Vincenzo Mazzaferro
About the Creator
Vincenzo Mazzaferro, MD, is a professor of medicine and director of the Gastrointestinal and Hepato-Pancreatic Surgery and Liver Transplantation Unit at the Istituto Nazionale dei Tumori in Milan, Italy. He is an avid researcher of liver transplantation and studies treatment of metastatic cancers to the liver and novel treatments of tumors. Dr. Mazzaferro’s research group was responsible for the development of the Milan Criteria, which has been adopted as a transplant guideline in many countries.
To view Dr. Vincenzo Mazzaferro's publications, visit PubMed
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