CONTINUOUS-WAVE AND PULSED DOPPLER STUDIES OF THE BREAST - CLINICAL-RESULTS AND EFFECT OF TRANSDUCER FREQUENCY

被引：36

作者：

MADJAR, H ^{[1
]}

SAUERBREL, W ^{[1
]}

MUNCH, S ^{[1
]}

SCHILLINGER, H ^{[1
]}

机构：

[1] UNIV FREIBURG,INST MED BIOMETRY & INFORMAT,W-7800 FREIBURG,GERMANY

来源：

ULTRASOUND IN MEDICINE AND BIOLOGY | 1991年 / 17卷 / 01期

关键词：

BREAST CANCER; COLOR MAPPING; TUMOR DIFFERENTIATION; ULTRASONIC DOPPLER EFFECT; ULTRASOUND; VASCULARIZATION;

D O I：

10.1016/0301-5629(91)90006-I

中图分类号：

O42 [声学];

学科分类号：

070206 ; 082403 ;

摘要：

Malignant growth requires a high metabolism. This allows the differentiation of lesions by Doppler measurements of their vascularisation. In this study of 224 patients with 45 malignancies (37 breast cancers and 8 local recurrences), 87% of the cases were correctly identified. Differentiation of palpable lesions was possible in 93%. The flow in normal breast arteries was studied as well as in carcinomas, comparing continuous-wave (CW) Doppler with frequencies at 4 and 8 MHz. To improve flow evaluations in nonpalpable lesions, pulsed Doppler was used at 3 MHz and color mapping systems at 5 MHz in another 37 patients. Color Doppler at 5 MHz identified 17 of the 21 malignancies; in all cases pulsed Doppler at 3 MHz failed.

引用

页码：31 / 39

页数：9

共 13 条

[1]

BAMBER JC, 1983, ULTRASONIC EXAMINATI, P371

[2] ULTRASONIC DOPPLER STUDIES OF THE BREAST [J].

BURNS, PN ;

HALLIWELL, M ;

WELLS, PNT ;

WEBB, AJ .

ULTRASOUND IN MEDICINE AND BIOLOGY, 1982, 8 (02) :127-&

[3]

DODD GD, 1969, CANCER, V4, P797

[4]

FELDMAN F, 1969, CANCER, V23, P803, DOI 10.1002/1097-0142(196904)23:4<803::AID-CNCR2820230410>3.0.CO

[5]

2-K

[6]

FUCHS HD, 1985, FORTSCHR RONTG NEUEN, V142, P314

[7]

GAUTHERIE M, 1987, J REPROD MED, V32, P833

[8] COMBINING IMAGING AND VASCULARITY ASSESSMENT OF BREAST-LESIONS [J].

JELLINS, J .

ULTRASOUND IN MEDICINE AND BIOLOGY, 1988, 14 :121-130

[9] DIFFERENTIATION OF BREAST CARCINOMAS BY CW DOPPLER ULTRASOUND [J].

MADJAR, H ;

JELLINS, J ;

SCHILLINGER, H ;

HILLEMANNS, HG .

ULTRASCHALL IN DER MEDIZIN, 1986, 7 (04) :183-184

[10] A PRELIMINARY ASSESSMENT OF AN ULTRASONIC DOPPLER METHOD FOR THE STUDY OF BLOOD-FLOW IN HUMAN-BREAST CANCER [J].

MINASIAN, H ;

BAMBER, JC .

ULTRASOUND IN MEDICINE AND BIOLOGY, 1982, 8 (04) :357-364

← 1 2 →