Objective To investigate the immunofluoresce nt and immunoblotting features of paraneoplastic pemphigus(PNP).

目的肿瘤性疮患者的免疫学特点。

Immunologic characteristics of LPP antigen in this patient were investigated by indirect immunofluorescence immunoblotting and compared with bullous pemphigoid (BP) antigen.

通免疫荧光和免疫印迹技术比较了LPP与疮（BP）抗原在一些免疫特性方面的区别。