Extramedullary plasmacytoma (EMP) is an uncommon entity that most commonly involves nasopharynx and upper repository tract. Involvement of GIT occurs in approximate 10% of cases. According to WHO plasma cell tumors have been classified into two main groups: Multiple myeloma and plasmacytoma. Plasmacytoma includes solitary plasmacytoma of bone and solitary extramedullary plasmacytoma. EMP can be...

Plasmacytoma is a rare B-lymphocyte neoplastic disorder that usually presents as the generalized disease multiple myeloma. Less than 5% of the cases present as a solitary mass of monoclonal plasma cells in the bone or soft tissue. Although solitary extramedullary plasmacytoma (SEP) may arise in any organ, it rarely involves the urinary bladder. A 67-year-old male without a history of multiple m...

Three patients with peripheral neuropathy and a solitary plasmacytoma are presented, and the literature is reviewed. It is suggested that middle-aged men with an obscure progressive sensorimotor neuropathy, a raised CSF protein, and otherwise negative investigations should have a full skeletal survey since irradiation of a plasmacytoma may lead to a considerable improvement in the associated ne...

A case of testicular plasmacytoma, a very rare neoplasm, is presented. The gray-scale and power Doppler sonographic findings are illustrated. The lesion appeared as a hypoechoic, intratesticular mass that was markedly hypervascular. When marked hypervascularity is present in a testicular mass in a patient unlikely to have orchitis on clinical grounds, plasmacytoma should be considered in the di...

extramedullary plasmacytomas are plasma cell tumors that arise outside the bone marrow. they are most often located in the head and neck. extramedullary plasmacytomas account for approximately 3 percent of plasma cell malignancies. the diagnosis of an extramedullary plasmacytoma depends upon the demonstration of a monoclonal plasma cell tumor at an extramedullary site with no evidence of multip...

We present a rare case of a multiple recurrent extramedullary plasmacytoma of the breast and spine that showed aggressive behaviour without bone marrow involvement. A 29-year-old woman initially presented with extramedullary plasmacytoma of the left breast that was treated with radiotherapy. Shortly after, a recurrence appeared in the right breast, spine, and in both breasts, despite treatment ...

Extramedullary plasmacytomas, Epstein-Bar virus (EBV) associated, are rarely encountered and usually have a fairly good clinical outcome. EBV+ plasmacytoma may cause a diagnostic dilemma as it phenotypically resembles an aggressive plasmablastic lymphoma (PBL). Herein, we report a unique case with maxillary EBV+ plasmacytoma from a 76-year-old immunocompetent individual.

Invasive plasmacytoma appearing as a mass in the paranasal sinuses developed in two patients after cardiac transplantation. Radiographic findings included a sinus mass with bony invasion and expansion. The findings were radiographically indistinguishable from common malignant neoplasms and aggressive infectious processes. Malignant plasmacytoma should be considered in the differential diagnosis...

Plasma cell neoplasms include various conditions ranging from indolent such as monoclonal gammopathy of undetermined significance (MGUS) to more aggressive forms multiple myeloma (MM). The World Health Organization classifies plasmacytomas into two types: solitary osseous plasmacytoma (SOP) and extramedullary (EMP). Most primary EMPs occur in the upper gastrointestinal tract, head neck, respira...

Introduction: We detail the rare clinical presentation of an extramedullary plasmacytoma as a rapidly growing lateral neck mass. The pathology and its management are discussed. A infiltrating cervical spine. Case Report: 53-year-old male presented to our emergency room with one-month history worsening left-sided pain enlarging Evaluation imaging laboratory analysis were performed. patient under...