portal lobule

基本解释

The center of the lobule is the central vein. At the periphery of the lobule are portal triads.
肝小葉中央是中央靜脈（右上角），周圍是滙琯區（門琯區）（左下角）。
In the control group, the structure of liver lobule was normal and a few of collagen fibers located in portal area and central vein.
對照組肝小葉結搆和肝細胞狀態正常，僅在中央靜脈及滙琯區可見少量膠原纖維。
CD3+ cells, CD8+ cells and CD20+ cells of ACR group were significantly more than those of non-ACR group in portal tract (P0.01), but not significantly different in lobule (P>0.05).
排斥組滙琯區CD3+、CD8+、CD20+細胞浸潤程度均顯著高於非排斥組（P0·01），兩組間各型淋巴細胞在小葉內浸潤程度均無顯著差異（P>0·05）。