应用同像分析仪对６９例皮肤恶性淋巴瘤（ＣＭＬ）和４２例皮肤淋巴样细胞浸润性疾病（ＣＬＩ）进行核形态测量，结果示核体积、核面积、核直径和核周径中任何一个指标有助于皮肤生发中心细胞性淋巴瘤（ＣＧＣＣＬ），蕈样肉芽肿（ＭＦ）Ⅲ、ｓｅｚａｒｙ综合征（ＳＳ）和非ＭＦ与ＳＳ之皮肤外周Ｔ细胞淋巴瘤（ＣＰＴＬ）与ＣＬＩ的鉴别，形状因子也可供ＣＧＣＣＬ与ＭＦ、ＳＳ在鉴别上某些参考。根据核体积，初步提出将ＣＬＭ和ＣＬＩ分为大、较大、中、小细胞等４型。 Nuclear morphometry was performed on 69 cases of cutaneous malignant lymphoma (CML) and 42 cases of cutaneous lymphoid cell infiltrative disease (CLI) using an isomorphic analyzer. The results showed nuclear volume, nuclear area, nuclear diameter and nuclear circumference The indicators are helpful for the identification of skin germinal center cell lymphoma (CGCCL), myxoid granuloma (MF) III, sezary syndrome (SS), and non-MF and SS skin peripheral T-cell lymphoma (CPTL) and CLI. The shape factor can also be used to identify certain references for CGCCL and MF and SS. According to the nuclear volume, CLM and CLI were initially proposed to be divided into 4 types: large, large, medium, and small cells.