A case of Paraneoplastic Pemphigus associated with Castleman's disease

Abstract

We present a case of PNP associated with Castleman's Disease. We have also reviewed the literature and described the characteristics of the two associated diseases. Gene clonal rearrangement was done to help diagnosis. We used, in addition, stereotactic radiosurgery which, as far as we know, has never before been employed to treat PNP associated with Castleman's Disease. This produced a good response, suggesting that it might be a good alternative treatment for PNP associated with Castleman's Disease when it is too difficult to operate.