J Korean Radiol Soc.  1998 Apr;38(4):685-687. 10.3348/jkrs.1998.38.4.685.

Post-transplantation Lymphoproliferative Disorder in Transplanted Liver: A Case Report

Affiliations
  • 1Department of Radiology, Samsung Medical Center, Sungkyunkwan University, Korea.

Abstract

Post-transplantation lymphoproliferative disorder occurs in transplant recipients in whom immunosuppressivetherapy has compromised the immune system. In patients who have undergone transplants, suppressor T lymphocytefunction is suppressed, leading to unbridled B lymphocyte proliferation. We encountered a case withpost-transplantation lymphoproliferative disorder which manifested as a focal hepatic mass in transplanted liver.This mass was isoechoic, with a peripheral hypoechoic halo on ultrasonogram, while on all three phases of helicalCT scan low attenuation without contrast enhancement was seen.

Keyword

Liver, transplantation; Liver, diseases; Liver, neoplasms, diagnosis

MeSH Terms

Humans
Immune System
Liver*
Lymphocytes
Lymphoproliferative Disorders*
Transplantation
Ultrasonography
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