目的观察小鼠淋巴结内肥大细胞的分布特点及神经肽性质。
Objective To observe a distribution and neuropeptide property of the mast cells in mouse lymph nodes.
在淋巴结内肥大细胞密集于淋巴小结的周围区，在中央区则少见，但在髓质内可见有弥散性分布。
Mast cells densely lied in circumambience of lymphoid nodule and sparsely in central zone, but diffusely distributed in medulla.
用淋巴结切片每平方毫米内肥大细胞数目来表示，大多数存活60个月以上者多于8个，而大多数未存活到60个月者少于8个。本研究支持淋巴结内肥大细胞数量与预后有一定的关系。
The number of mast cells per 1 mm' was more than 8 in the majority of patients who survived over 60 months and less than 8 in patients who survived less than 60 months.
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