Retroperitoneal Immature Teratoma Producing Alpha-Fetoprotein
Akira Toki, Takuji Todani, Yasuhiro Watanabe, Naoto Urushihara, Yasuhisa
Sato, Kazuhisa Taketa
Z Kinderchir 44: 246-248, 1989
An alpha-fetoprotein producing retroperitoneal immature
teratoma is demonstrated and the aetiology of AFP arising probably from
small island of hepatoid cells or various tubular epithelial cells in the
immature teratoma is discussed.
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