Progression of Pseudolymphoma to true Cutaneous lymphoma, possible role of Platelet-rich plasma (PRP), a case report.

here we report a case of cutaneous Pseudolymphoma progression to frank cutaneous lymphoma and resistant to conventional therapy after receiving Platelet-rich plasma and hair transplantation .these modalities and their proliferative formulation may be the leading cause or aggravating factor for such transformation’s specially for patients with positive family history,