AbouttheCover
摘要: Thecovershowsthevascularizationoflungmetastases.Oncetumorcellsenterthealveolarlumentheyintensivelyproliferate.Lowmagnificationshowsthatalveoliarefilledbytumorcellstoadifferentextent.First,thealveolarstructureispreserved.Howeveritbecomesdisintegratedasthetumorcells(re)invadethealveolarwallsandstarttodetachtheepitheliumtogetherwiththeepithelialbasalmembranefromthecapillaries.Thisprocessleadstothepresenceofdenudedvesselswithinthetumor.Thesevesselswhicharecompletelysurrounded ...
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