207 KB10 KB199220251998Guna, Francletnik:32str. S 41-S 44številka:suppl. 7ISSN:1318-2099COBISSID:8014809URN:URN:NBN:SI:doc-4ZJEDJMBslCroatian Medical Association - Croatian Society of RadiologySlovenian Medical Society - Section of RadiologyRadiology and oncology (Ljubljana)anatomijaAnatomy and histologyBreastdojkeInstrumentationmamografijaMethodsUltrasonographyUltrasonography, mammaryultrazvočna diagnostikaUltrazvočna anatomija dojke, instrumentacija in tehnika sonomamografije| Ultrasound anatomy of the breast, instrumentation and technique of sonomammography|On a normal sonomammogram, the following layers are seen, a hyperechoic cutaneous layer, hypoechoic subcutaneous fat, echogenic fibrograndular layer, hypoechoic retroglandular fat and striated muscular tissue. Breast sonography should be carried out by a top-quality diagnostic equipement with a high-frequency (of at least 7.5 Mhz) ultrasound probe having a large field of view. During the examination the patient usually is lying, with ipsilateral arm under the head. The examination of the breast stars from the outside towards the nipple in the middle and backwards, with scan plane of the probe being throughout the examination perpendicular to the radius of the breastNa normalni ultrazvočni sliki dojke - sonomamogramu - ločimo hiperehogeni kožni sloj, hipoehogeno podkožno maŠčevje, ehogeno fibroglandularno plast, hipoehogeno nekonstantno retroglandularno maščevje, za njim pa črtasto strukturirano maščobno tkivo. Za ultrazvočno preiskavo dojke potrebujemo vrhunski diagnostični aparat z visokofrekventno (najmanj 7,5 Mhz) linearno ultrazvočno sondo z velikim vidnim poljem. Pregled opravimo tako, da preiskovanka leži na hrbtu, roko ima pod glavo, dojko pa preiskujemo od oboda proti bradavici in nazaj, tako da je vidno polje sonde pravokotno na radius dojkeTEXTznanstveno časopisjejournalsSlovenian National E-content AggregatorNational and University Library of SloveniaOnkološki inštitut Ljubljana