PMID- 27555077 OWN - NLM STAT- MEDLINE DCOM- 20180723 LR - 20181202 IS - 1526-9248 (Print) IS - 1526-9248 (Linking) VI - 26 IP - 4 DP - 2016 Dec TI - Fatal Graft-Versus-Host Disease Following Adult-To-Adult Living Donor Liver Transplantation From an HLA Nonhomozygous Donor. PG - 394-396 LID - 10.1177/1526924816664087 [doi] AB - The use of a human leukocyte antigen (HLA) homozygous donor to a haploidentical recipient is a well-documented cause of transfusion-associated graft-versus-host disease (GVHD). Several authors have reported that use of a graft from an HLA-homozygous donor with 1-way donor-recipient HLA matching led to an extremely high risk of developing GVHD in LDLT. We have experienced a fatal case of acute GVHD following adult-to-adult LDLT from a donor who was heterozygous at a single HLA locus. A 53-year-old female underwent LDLT for chronic hepatitis B and recurrent hepatocellular carcinoma. The donor was her 23-year-old son. The HLA phenotype of the donor was not homozygous (A24, -; B54, -; DR4, 9) and revealed one-way donor-dominant HLA matching at two loci with the recipient (A2, 24; B48, 54; DR4, 12). On the fortieth postoperative day, the patient showed erythematous skin lesions. Skin biopsy revealed typical findings of GVHD. Donor-derived chimerism was demonstrated by performing fluorescent in situ hybridization (FISH) using the recipient's skin tissue. As the clinical course deteriorated, etanercept was started in addition to broad-spectrum antibiotics but there was no improvement. As multi-organ failure progressed, the patient succumbed to death on the 54th postoperative day, which was 2 weeks after onset of GVHD. The prevention of GVHD is more important since the results of treatment have been disappointing. We have experienced a fatal case of acute GVHD following adult-to-adult LDLT from a HLA non-homozygous donor. HLA heterozygosity at a single locus does not preclude the possibility of developing GVHD following adult-to-adult LDLT. FAU - Yu, Young-Dong AU - Yu YD AD - 1 Division of HBP surgery and Liver transplantation, Department of Surgery, Korea University Medical Center, Korea University Medical College, Seoul, Korea. FAU - Kim, Dong-Sik AU - Kim DS AD - 1 Division of HBP surgery and Liver transplantation, Department of Surgery, Korea University Medical Center, Korea University Medical College, Seoul, Korea. FAU - Ha, Neul AU - Ha N AD - 1 Division of HBP surgery and Liver transplantation, Department of Surgery, Korea University Medical Center, Korea University Medical College, Seoul, Korea. FAU - Jung, Sung-Won AU - Jung SW AD - 1 Division of HBP surgery and Liver transplantation, Department of Surgery, Korea University Medical Center, Korea University Medical College, Seoul, Korea. FAU - Han, Jae-Hyun AU - Han JH AD - 1 Division of HBP surgery and Liver transplantation, Department of Surgery, Korea University Medical Center, Korea University Medical College, Seoul, Korea. FAU - Kim, Joo-Young AU - Kim JY AD - 2 Department of Pathology, Korea University Medical Center, Seoul, Korea. FAU - Park, Sung-Hwan AU - Park SH AD - 3 Department of Forensic Medicine, Korea University Medical Center, Seoul, Korea. FAU - Cho, Yun-Jung AU - Cho YJ AD - 4 Department of Laboratory Medicine, Korea University Medical Center, Seoul, Korea. LA - eng PT - Case Reports PT - Journal Article DEP - 20160920 PL - United States TA - Prog Transplant JT - Progress in transplantation (Aliso Viejo, Calif.) JID - 100909380 RN - 0 (HLA Antigens) MH - Adult MH - Fatal Outcome MH - Female MH - *Graft vs Host Disease MH - *HLA Antigens MH - Histocompatibility Testing MH - Humans MH - In Situ Hybridization, Fluorescence MH - Liver Neoplasms/surgery MH - *Liver Transplantation MH - *Living Donors MH - Middle Aged OTO - NOTNLM OT - graft-versus-host disease OT - human leukocyte antigen OT - living donor liver transplantation OT - nonhomozygous OT - related body regions OT - transplant donor EDAT- 2016/08/25 06:00 MHDA- 2016/08/25 06:01 CRDT- 2016/08/25 06:00 PHST- 2016/08/25 06:00 [pubmed] PHST- 2016/08/25 06:01 [medline] PHST- 2016/08/25 06:00 [entrez] AID - 1526924816664087 [pii] AID - 10.1177/1526924816664087 [doi] PST - ppublish SO - Prog Transplant. 2016 Dec;26(4):394-396. doi: 10.1177/1526924816664087. Epub 2016 Sep 20.