Metastatic Recurrent Hepatocellular Carcinoma Post Liver Transplant With Marked Pretransplant Elevation of Alpha Fetoprotein and No Evidence of Primary Neoplasm

Exp Clin Transplant. 2018 Feb;16(1):99-102. doi: 10.6002/ect.2015.0093. Epub 2016 Jan 20.

Abstract

Determinants of hepatocellular carcinoma recurrence posttransplant include hepatic tumor burden, presence of vascular invasion, and serum alpha-fetoprotein level. However, the significance of marked alpha-fetoprotein elevation in cirrhosis, in the absence of a hepatic mass lesion on imaging studies, is unclear and no longer qualifies for a Model for End-Stage Liver disease exception for transplant listing in the United States. We report a case of posttransplant metastatic recurrent hepatocellular carcinoma in a patient with marked elevation of alpha-fetoprotein pretransplant without imaging evidence of primary hepatic tumor before or after transplant or histopathologic evidence of neoplasm in the explant. This report underscores the significance of marked alpha-fetoprotein elevation in the setting of cirrhosis, even in the absence of a liver lesion, as it may identify a subset of patients with microvascular invasion and microscopic tumor cell dissemination placing them at high risk of posttransplant recurrence. Longer follow-up may be considered in these patients pretransplant to optimize outcomes by lowering posttransplant recurrence risk.

Publication types

  • Case Reports

MeSH terms

  • Biopsy
  • Bone Neoplasms / blood
  • Bone Neoplasms / secondary*
  • Carcinoma, Hepatocellular / blood
  • Carcinoma, Hepatocellular / diagnostic imaging
  • Carcinoma, Hepatocellular / secondary
  • Carcinoma, Hepatocellular / surgery*
  • Disease Progression
  • Fatal Outcome
  • Humans
  • Liver Cirrhosis / blood
  • Liver Cirrhosis / diagnostic imaging
  • Liver Cirrhosis / pathology
  • Liver Cirrhosis / surgery*
  • Liver Neoplasms / blood
  • Liver Neoplasms / diagnostic imaging
  • Liver Neoplasms / pathology
  • Liver Neoplasms / surgery*
  • Liver Transplantation / adverse effects*
  • Lung Neoplasms / blood
  • Lung Neoplasms / secondary*
  • Lymphatic Metastasis
  • Male
  • Middle Aged
  • Splenic Neoplasms / blood
  • Splenic Neoplasms / secondary*
  • Time Factors
  • Tomography, X-Ray Computed
  • Treatment Outcome
  • Up-Regulation
  • alpha-Fetoproteins / metabolism*

Substances

  • AFP protein, human
  • alpha-Fetoproteins