The significance of atypical vessels and neovascularization in cervical neoplasia.

摘要: Abstract The relationship between atypical vessels seen colposcopically and dysplasia, carcinoma in situ (CIS), microinvasion, frank invasion was studied quantitatively. No were found with but 2.8% of patients CIS had vessels. Half the microinvasion all invasion, whom entire zone transformation viewed, Eighty-two percent invasion. conclusions are: (1) Atypical are not present dysplasia rarely CIS. (2) may be associated required for to occur. (3) Because usually which can or near field vessels, diagnostic cone biopsy should performed if colposcopic biopsies do show (4) Microinvasion without a localized disease.