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KMID : 1143920200240010078
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Annals of Hepato-Biliary-Pancreatic Surgery
2020 Volume.24 No. 1 p.78 ~ p.84
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Living donor liver transplantation with total pancreatectomy and portal vein homograft replacement in a pediatric patient with advanced pancreatoblastoma
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Namgoong Jung-Man
Hwang Shin
Oh Seak-Hee
Kim Kyung-Mo
Park Gil-Chun
Ahn Chul-Soo
Kwon Hyun-Hee
Cho Yu-Jeong
Kwon Yong-Jae
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Abstract
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Pancreatoblastoma is a malignant exocrine pancreatic tumor that is usually present in childhood. We herein present one case of pediatric living donor liver transplantation (LDLT) combined with spleen-preserving regional total pancreatectomy and portal vein homograft interposition in a 4-year-old boy with advanced pancreatoblastoma invading the portal and superior mesenteric veins. The size of the pancreatoblastoma was gradually reduced along systemic chemotherapy, thus we decided to perform surgery to remove it completely. A cold-stored fresh iliac vein homograft was prepared. Initially, a spleen-preserving distal pancreatectomy was performed. Thereafter, a completion regional total pancreatectomy was performed under superior mesenteric vein-vena cava bypass. A left liver graft from his mother was implanted according to the standardized procedures with portal vein interposition. This patient recovered uneventfully and is currently undergoing scheduled adjuvant chemotherapy. To our knowledge, this is the world-second case of pediatric LDLT for advanced pancreatoblastoma. Availability of fresh vein homografts is helpful to expand the indication of pediatric LDLT.
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KEYWORD
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Homograft, Pancreatectomy, Pediatric transplantation, Pancreatoblastoma
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