Sporadic hemangioblastoma of the kidney: an underrecognized pseudomalignant tumor?
Ip
Yiu-Tung
YT
Department of Pathology, Queen Elizabeth Hospital, Hangzhou, Zhejiang, China. iyt939@ha.org.hk
Yuan
Jian-Qun
JQ
Cheung
Hang
H
Chan
John K C
JK