[Prognostic value of vaginal ultrasound with color Doppler in differentiating the malignancy of ovarian tumors].
The authors presented results of research on pathological vascularization in ovarian tumors by Doppler's method. 60 records of blood flow were analysed to estimate: pulsation index (PI) and resistance index (RI). Among benign ovarian tumors (26 cases) PI was 1.82 +/- 0.93 and RI 0.93 +/- 0.36. On the contrary, for malignant neoplasms (11 cases) the blood flow was low resistance PI: 0.89 +/- 0.38 and RI: 0.44 +/- 0.19.
Szpurek
D
D
Kliniki Onkologii Ginekologicznej, Instytutu Ginekologii i Połoznictwa AM, Poznaniu.
Sajdak
S
S
Obrebowska
A
A
Kedzia
W
W
Opala
T
T
Spaczynski
M
M
D005260:Female; D006801:Humans; D010051:Ovarian Neoplasms / Q000098:blood supply* / Q000000981:diagnostic imaging*; D011379:Prognosis; D011673:Pulsatile Flow; D012039:Regional Blood Flow; D018615:Ultrasonography, Doppler, Color / Q000379:methods*; D014655:Vascular Resistance / Q000502:physiology
Wartość prognostyczna ultrasonografii dopochwowej z kolorowym Dopplerem w róznicowaniu charakteru złośliwości guzów jajnika.