. Journal - American Medical Association. Fig. 4.— Intravasculare of of endothelial cells showing lumina tilled with mucoid mate-rial. The cells around the lumina are somewhat cylindrical, imilating tubular glands. atypical epithelial tumors, and histogenetically, theatypical connective tissue growths; but they only simu-late them and can not be included wdth either this was done it either upset the whole systemof practical diagnosis, or it violated the only scientificfbissificntion of tumors, that is, a histogenetic one. Unfortunately, w-e ca
. Journal - American Medical Association. Fig. 4.— Intravasculare of of endothelial cells showing lumina tilled with mucoid mate-rial. The cells around the lumina are somewhat cylindrical, imilating tubular glands. atypical epithelial tumors, and histogenetically, theatypical connective tissue growths; but they only simu-late them and can not be included wdth either this was done it either upset the whole systemof practical diagnosis, or it violated the only scientificfbissificntion of tumors, that is, a histogenetic one. Unfortunately, w-e can not always see the earlieststeps in the formation and propagation of a tumor in Feb. 24, 1906. RNDOTHELIAL TUMORS—ZEIT. 569 the living tissue, but must depend on interpreting theseprocesses from histologic examinations. In the endo-thelial tumors we compare the parenchyma with normalendothelium just as we divide epithelial tumors histo-genetieally by comparison with normal squamous andcylindrical epithelium into two classes. Here a
Size: 934px × 2675px
Photo credit: © Reading Room 2020 / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: ., bookcentury1800, bookdecade188, booksubjectmedicine, bookyear1883
