Perfusion and blood pool scintigraphy for diagnosing soft-tissue arteriovenous malformations

被引：15

作者：

Fukuda, Y

Murata, Y

Umehara, I

Yamashita, T

Ono, C

Iwai, T

Shibuya, H

机构：

[1] Tokyo Med & Dent Univ, Fac Med, Dept Radiol, Bunkyo Ku, Tokyo 113, Japan

[2] Tokyo Med & Dent Univ, Fac Med, Dept Pathol, Bunkyo Ku, Tokyo 113, Japan

[3] Tokyo Med & Dent Univ, Fac Med, Dept Surg, Bunkyo Ku, Tokyo 113, Japan

来源：

CLINICAL NUCLEAR MEDICINE | 1999年 / 24卷 / 04期

关键词：

arteriovenous malformations; Tc-99m human serum albumin; Tc-99m RBC;

D O I：

10.1097/00003072-199904000-00002

中图分类号：

R8 [特种医学]; R445 [影像诊断学];

学科分类号：

1002 ; 100207 ; 1009 ;

摘要：

Purpose: Six arteriovenous malformations were assessed to determine the effectiveness of perfusion and blood pool scintigraphy to diagnose arteriovenous malformations of soft tissue. Methods: After injection of Tc-99m RBC or Tc-99m DTPA-HSA, dynamic perfusion and early and delayed blood pool images were analyzed. Results: Four of six arteriovenous malformations showed increased activity on perfusion images and slightly increased activity on blood pool images; the remaining two arteriovenous malformations showed increased activity on perfusion and normal activity on blood pool studies. Conclusions: this expansion of the authors' previous studies of hemangiomas shows that perfusion and blood pool scintigraphy are useful methods to differentiate arteriovenous malformations from various types of hemangiomas.

引用

页码：232 / 234

页数：3

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