NONSPECIFIC MAGNETIC-RESONANCE APPEARANCE OF RENAL ONCOCYTOMAS - REPORT OF 3 CASES AND REVIEW OF THE LITERATURE

被引：16

作者：

DEFOSSEZ, SM

YODER, IC

PAPANICOLAOU, N

ROSEN, BR

MCGOVERN, F

机构：

[1] MASSACHUSETTS GEN HOSP,DIV URORADIOL,BOSTON,MA 02114

[2] MASSACHUSETTS GEN HOSP,DIV MAGNET RESONANCE IMAGING,BOSTON,MA 02114

[3] MASSACHUSETTS GEN HOSP,UROL SERV,BOSTON,MA 02114

[4] HARVARD UNIV,SCH MED,DEPT RADIOL,BOSTON,MA 02115

[5] HARVARD UNIV,SCH MED,DEPT SURG,BOSTON,MA 02115

来源：

JOURNAL OF UROLOGY | 1991年 / 145卷 / 03期

关键词：

KIDNEY NEOPLASMS; MAGNETIC RESONANCE IMAGING;

D O I：

10.1016/S0022-5347(17)38394-5

中图分类号：

R5 [内科学]; R69 [泌尿科学（泌尿生殖系疾病）];

学科分类号：

1002 ; 100201 ;

摘要：

We report the magnetic resonance appearance of 3 cases of solitary renal oncocytomas. All lesions were of low to moderate signal intensity on T1-weighted images and became considerably brighter on the more heavily T2-weighted images. One lesion contained a large central area of cystic degeneration, while the other 2 were solid. A central stellate scar was present in the smaller of the 2 solid lesions. Our observations lend further support to earlier reports on the nonspecific magnetic resonance features of oncocytomas.

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收藏

页码：552 / 554

页数：3

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