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Extramedullary plasmacytoma is rare, it can appear alone or associated with multiple myeloma, representing an extramedullary progression of the disease. We present the case of a 62-year-old woman diagnosed with multiple myeloma who, being in complete remission began to experience abdominal pain and nausea. A rare cause of intestinal subocclusion and upper gastrointestinal bleeding.
View Article and Find Full Text PDFMedicine (Baltimore)
November 2024
Department of Gastrointestinal Oncology, Affiliated Hospital of Qinghai University, Xining, China.
Ovarian cancer (OC) is a malignant gynecological cancer with an extremely poor prognosis. Stress granules (SGs) are non-membrane organelles that respond to stressors; however, the correlation between SG-related genes and the prognosis of OC remains unclear. This systematic analysis aimed to determine the expression levels of SG-related genes between high- and low-risk groups of patients with OC and to explore the prognostic value of these genes.
View Article and Find Full Text PDFFront Oncol
August 2024
Unit of Gastroenterology and Digestive Endoscopy, Scientific Institute for Research, Hospitalization and Healthcare (IRCCS) Italian National Research Centres on Aging (INRCA), Ancona, Italy.
Solitary primary extraosseous plasmacytoma is a rare disease in the gastrointestinal tract, recently classified as an "exceptional" tumor of the colon site. The real incidence (one case/population/year) is unknown but reasonably less than 1/10,000,000 cases/year with very few descriptions in the literature. The rare cases described in the literature are often diagnosed after surgery for perforation and with predominant localization of the left colon.
View Article and Find Full Text PDFAsian J Neurosurg
June 2024
Department of Neurosurgery, University of São Paulo, São Paulo, Brazil.
Extramedullary plasmacytoma (EMP) is an uncommon disorder characterized by the development of abnormal plasma cell tumors outside the bone marrow. These tumors are typically observed in various locations, including the upper respiratory tract, gastrointestinal tract, and other soft tissues. Among the less explored manifestations of EMP is intracranial EMP, which remains poorly understood due to the limited literature available on the subject.
View Article and Find Full Text PDFCureus
June 2023
Pathology, Advocate Lutheran General Hospital, Park Ridge, USA.
Plasma cell neoplasms include various conditions ranging from indolent conditions such as monoclonal gammopathy of undetermined significance (MGUS) to more aggressive forms such as multiple myeloma (MM). The World Health Organization classifies plasmacytomas into two types: solitary osseous plasmacytoma (SOP) and extramedullary plasmacytoma (EMP). Most primary EMPs occur in the upper gastrointestinal tract, head and neck, upper respiratory system, central nervous system, lungs, liver, spleen, and kidneys.
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