Spectrum of Primary Cutaneous B-Cell Lymphomas

When diagnosing and approaching the treatment of primary cutaneous B-cell lymphoma (PCBCL) proper classification is extremely important. In 2005, the World Health Organization (WHO) and the European Organization for Research and Treatment of Cancer (EORTC) collaborated to define the classifications of cutaneous lymphomas, including PCBCL. Since then, many studies and reclassifications have been performed to support these classifications. This review article draws from these publications to display a clinically supported understanding of the spectrum of cutaneous B-cell lymphomas.