Recent advances in the treatment of multiple myeloma have increased the need for accurate
diagnosis of the disease. The detection of bone and bone marrow lesions is crucial in the …

Solitary plasmacytoma is an infrequent form of plasma cell dyscrasia that presents as a
single mass of monoclonal plasma cells, located either extramedullary or intraosseous. In …

Since the publication of the Revised European-American Classification of Lymphoid
Neoplasms in 1994, subsequent updates of the classification of lymphoid neoplasms have …

Background Sinonasal neoplasms, whether benign and malignant, pose a significant
challenge to clinicians and represent a model area for multidisciplinary collaboration in …

PURPOSE Primary plasma cell leukemia (PCL) is the most aggressive monoclonal
gammopathy. It was formerly characterized by≥ 20% circulating plasma cells (CTCs) until …

Plasma cell neoplasms including multiple myeloma (MM) and related terminally
differentiated B-cell neoplasms are characterized by secretion of monoclonal …

Abstract Purpose of Review Solitary plasmacytoma is a rare plasma cell dyscrasia, classified
as solitary bone plasmacytoma or solitary extramedullary plasmacytoma. These entities are …

The current definition of plasma cell leukemia (PCL)—≥ 20% circulating plasma cells
(CPCs) on peripheral smear and plasma cell count≥ 2× 109/L—may be too stringent. We …

Castleman disease (CD) is a group of rare and complex lymphoproliferative disorders that
can manifest in two general forms: unicentric CD (UCD) and multicentric CD (MCD). These …

The aim is to analyze the clinical outcomes of patients with extramedullary plasmacytoma
(EMP) and review the characteristics of this disease. We retrospectively reviewed the clinical …