本文綜述了許多学者,在一些发皰性疾病,細胞学研究的結果,在天皰疮时,病理切片証明,水皰內有纖維素,白血球及上皮細胞,有时呈現許多同質性細胞,很难分出核和細胞浆,且証明棘細胞变大呈椭圆形,核大染色深,基底細胞亦有同样变,且認为所为氏征与棘細胞层松解有关。氏指出天皰疮皰底刮片显示出上皮細胞核很大,核周为硷性原浆,当疱疹样皮炎时找到血源性細胞,氏指出在天皰疮皰底刮片上,具有很多上皮細胞,自由散在或聚集在一起,当疱疹样皮炎时,相似的棘細胞,也能見到,但数目不多,在带状疱疹,单純 This review summarizes a number of scholars, in some cases of blister disease, the results of cytological studies, in pemphigus, pathological biopsy proved that the blisters with cellulose, white blood cells and epithelial cells, sometimes showing many homogeneous cells, it is difficult to divide Out of the nucleus and cytoplasm, and the spinous cells proved large ellipse, large deep staining, basal cells also have the same change, and that the signs of the spine cell layer and the release of. Pointed out that the blistering blister bottom blister showed a large epithelial cell nucleus, the perinuclear alkaline plasma when dermatitis herpetiformis to find blood-borne cells, pointed out that in the vesicular blisters blisters, with a lot of epithelial cells , Free to disperse or gather together, when the herpes-like dermatitis, similar to the spine cells can also be seen, but a small number, in shingles, simple