[Doppler ultrasound study of breast tumors using color Doppler ultrasound, duplex ultrasound and the CW Doppler ultrasound].
The preoperative examinations by doppler-sonography of 83 patients with tumors of the breast are presented. The examinations are done with newest technique: duplex-sonography in slow-flow-technique (AI 3200, Dornier); colour-sonography in MEM-technique (AI 5200, Dornier) and synchronical colour-doppler++ (Quantum 2000, Siemens) and CW-doppler-sonography (Vasocope 3, Kranzbühler). There is a markable difference between the side of carcinoma and the normal side as well as pre- and postmenopausal patients. No difference is shown in cases of benign tumors and the normal side. The increasing blood flow of a malignant tumor is showed in changing the doppler parameters (A/B-ratio and resistance-index) and in the doppler wave form. The number of vessels found in or around a tumor is not a good criteria to find malignant diseases, the best criteria is the difference between sides of the mamma.
Sohn
C
C
Abteilung Allgemeine Gynäkologie und Geburtshilfe, Universität Heidelberg.
Stolz
W
W
Grischke
E M
EM
Wallwiener
D
D
Bastert
G
G
von Fournier
D
D
D001783:Blood Flow Velocity / Q000502:physiology; D001940:Breast / Q000098:blood supply; D001943:Breast Neoplasms / Q000098:blood supply / Q000000981:diagnostic imaging* / Q000473:pathology / Q000601:surgery; D005260:Female; D006801:Humans; D007090:Image Interpretation, Computer-Assisted / Q000295:instrumentation*; D009367:Neoplasm Staging; D012016:Reference Values; D012039:Regional Blood Flow / Q000502:physiology; D016217:Ultrasonography, Mammary / Q000295:instrumentation*
Die dopplersonographische Untersuchung von Mammatumoren mit Hilfe der Farbdopplersonographie, der Duplexsonographie und des CW-Dopplers.