Prognostic factors associated with solitary plasmacytoma

Prognostic factors associated with solitary plasmacytoma

Solitary plasmacytoma (SP) is a rare tumor with low incidence. The aim of this study was to investigate the clinical features, treatment strategies, and relative prognostic factors of 66 patients with SP. These patients made up 10.25% of the 644 patients with plasma cell dyscrasias treated at the Tianjin Medical University Cancer Institute and Hospital over the past 12 years. SP always presente...

Solitary Plasmacytoma of the Humerus

Solitary Plasmacytoma

Solitary plasmacytoma is a rare disease characterized by a localized proliferation of neoplastic monoclonal plasma cells, without evidence of systemic disease. It can be subdivided into solitary bone plasmacytoma if the lesion originates in bone, or solitary extramedullary plasmacytoma if the lesion involves a soft tissue. The incidence of solitary bone plasmacytoma is higher than solitary extr...

Prognostic factors of laryngeal solitary extramedullary plasmacytoma: a case report and review of literature.

A paucity of data exists concerning the presentation, natural course and outcome of extramedullary plasmcytoma (EMP). It is difficult to determine the optimal treatment strategy and prognostic factors for EMP. We present an additional case of laryngeal EMP and systemic review relevant reports in the English and Chinese literature. We found, to our knowledge, 147 cases in larynx in the English-l...

Solitary extraosseous plasmacytoma

Plasma cell neoplasms are characterized by a neoplastic plasma cell lineage which produces a monoclonal immunoglobulin. These neoplasms can present as a single lesion (solitary plasmacytoma) or as multiple lesions (multiple myeloma). Solitary plasmacytomas most frequently occur in bone (plasmacytomas of bone), but can also be found outside bone in soft tissues (extramedullary plasmacytomas).