Abstract: [
Abstract ] Objective Totreatthepatientsbydifferentmethodsandtofollow upfor3
years , andtoobservetheimagemonitoringresultsandanalysisofbreastultrasoundcensusfound<
1cmhyperplasiaofbreastnodulesinpatientswithbreasthyperplasialessthan1cmfoundby
breastcolorDoppler.Methods Fivehundredandsevencaseswith <1cmhyperplasiaofbreast
noduleswerefoundbybreastultrasoundscreening.304caseswereusedconservativetreatment
accordingtothevoluntaryprinciple.104caseswereusedbysurgicalresection.53caseswereused
byMammotome ( Mamotome , namelyvacuumassistedrotationcut ) .29caseswereusedbyhigh
intensityfocusedultrasound ( HIFU ) .17caseswereusedbyargonheliumknifetreatment.After
3yearsoffollow-up , noduleimagechanges wereobservedtoevaluatethevalueofbreast
ultrasoundcensusfound<1cmhyperplasiaofbreastnoduleswithvarioustreatments.Results
Thedifferencesinnodulediametervariation , imagingscoreandpainscoreafter3yearsof
treatmentineachgroupwerestatisticallysignificant , comparedtothatbeforethetreatment.
There were statistical differences in nodule diameter , radiographic score , pain score.
Mammotometreatment , ultrasonicfocusingknifetreatment , treatmentofargonhelium knife werelowerinsurgerygroupthanthatinnonsurgicaltreatment ( P <0.05 ) .Treatmentofpain
scoreaftersurgery , Mammotometherapy , focusedultrasoundinthetreatmentwerehigherthan
thatofargon helium cryoablation ( P <0.05 ) .Surgery , Mammotometreatment , ultrasonic
focusingknifeandargonheliumknifetreatmenthaverecrudescetubercle.Andthedifferencewas
significantinthethirdyearoftreatment ( P <0.05 ) .Buttherewerenosignificantdifferences
betweenthegroups ( P >0.05 ) .Conclusion Withtheextensionoftime.thereisariskfor
conservativetreatmenton <1cm hyperplasiaofbreastnodules.Andsurgicaltreatmentand
Mammotometreatmentissuperiortotheultrasonicfocusingknifetreatmentandargonhelium
knifetreatment.