Gene/Protein Disease Symptom Drug Enzyme Compound
Pivot Concepts:   Target Concepts:
Query: UMLS:C0022116 (ischemia)
 91,303 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Patients with primary central nervous system lymphomas (PCNSLs) present with nonspecific clinical symptoms, which makes correct imaging evaluation essential for diagnostic and therapeutic management. In this work, we examined an 81-year-old man with recently discovered PCNSL using F-FDG PET/MRI, and we were able to differentiate between 2 lesions-PCNSL lymphoma extension and a recent ischemia. Our work shows that ischemia should be considered as a differential diagnosis for lymphoma progression. Although F-FDG PET or MRI alone cannot always give unambiguous solution, PET/MRI can greatly improve the diagnosis accuracy and help decide on the appropriate patient management.
 ...
PMID:Low ADC in CNS Lymphoma. 3240 10

Thrombotic microangiopathy (TMA) is a life-threatening clinical syndrome characterized by hemolytic anemia, thrombocytopenia, and microvascular thrombosis, resulting in ischemia and organ damage. Multiple myeloma (MM) is a neoplasm arising from clonal plasma cells within the bone marrow. The treatment frequently includes multi-agent immunochemotherapy, often with the use of proteasome inhibitors (PIs) such as bortezomib, carfilzomib, or ixazomib. There are increasing reports of TMA in association with PI exposure. This review summarizes the epidemiology, pathogenesis, and diagnosis of PI-related drug-induced TMA. We will outline the definition and diagnosis of TMA and explore an important cause of hemolysis in patients with MM: drug-induced TMA after PI exposure, an increasingly recognized therapeutic complication. This will be emphasized through the description of 3 novel cases of TMA. These illustrative cases occurred after treatment with high-dose weekly carfilzomib, cyclophosphamide, and dexamethasone as part of the MCRN003/MYX1 phase II clinical trial (NCT02597062) in relapsed MM.
Clin Lymphoma Myeloma Leuk 2020 Nov
PMID:Drug-induced Thrombotic Microangiopathy with Concurrent Proteasome Inhibitor Use in the Treatment of Multiple Myeloma: A Case Series and Review of the Literature. 3280 17


<< Previous 1 2 3 4 5 6 7 8 9