The "stipple sign" - urographic harbinger of transitional cell neoplasms.
作者信息
McLean G K, Pollack H M, Banner M P
出版信息
Urol Radiol. 1979;1(2):77-9.
PMID:553374
Abstract
The trapping of contrast material within the interstices of a papillary growth produces a stippled appearance when viewed end on. Since the majority of transitional cell neoplasms have a papillary configuration, the stipple sign is highly suggestive of the presence of this lesion.
摘要
Zotero 插件