Elham Saffarieh, F. Nokhostin, Azadeh Yousefnezhad, Seyedeh Reyhaneh Yousefi Sharemi
{"title":"Cancer-associated thrombotic microangiopathy; a review article","authors":"Elham Saffarieh, F. Nokhostin, Azadeh Yousefnezhad, Seyedeh Reyhaneh Yousefi Sharemi","doi":"10.34172/jrip.2023.32248","DOIUrl":null,"url":null,"abstract":"Cancer-associated thrombotic microangiopathy (TMA) is a rare but is a serious complication that can occur in individuals with malignancy. It is characterized by widespread small blood vessel thrombosis (formation of blood clots) in various organs of the body, leading to organ damage and dysfunction. The exact mechanisms underlying cancer-associated TMA are not fully understood. However, several factors may contribute to its development. Cancer cells can release procoagulant substances that promote blood clot formation, since some tumors can directly invade blood vessels, leading to endothelial cell damage and activation of the coagulation system. Additionally, certain chemotherapeutic agents used in cancer treatment can have adverse effects on the endothelium, further increasing the risk of TMA. Clinically, cancer-associated TMA presents with a range of symptoms depending on the organs affected. Common manifestations include microangiopathic hemolytic anemia, thrombocytopenia, and organ-specific symptoms such as neurological deficits, renal dysfunction, or cardiac abnormalities.","PeriodicalId":16950,"journal":{"name":"Journal of Renal Injury Prevention","volume":"71 16","pages":""},"PeriodicalIF":0.2000,"publicationDate":"2023-12-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Journal of Renal Injury Prevention","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.34172/jrip.2023.32248","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q4","JCRName":"UROLOGY & NEPHROLOGY","Score":null,"Total":0}
引用次数: 0
Abstract
Cancer-associated thrombotic microangiopathy (TMA) is a rare but is a serious complication that can occur in individuals with malignancy. It is characterized by widespread small blood vessel thrombosis (formation of blood clots) in various organs of the body, leading to organ damage and dysfunction. The exact mechanisms underlying cancer-associated TMA are not fully understood. However, several factors may contribute to its development. Cancer cells can release procoagulant substances that promote blood clot formation, since some tumors can directly invade blood vessels, leading to endothelial cell damage and activation of the coagulation system. Additionally, certain chemotherapeutic agents used in cancer treatment can have adverse effects on the endothelium, further increasing the risk of TMA. Clinically, cancer-associated TMA presents with a range of symptoms depending on the organs affected. Common manifestations include microangiopathic hemolytic anemia, thrombocytopenia, and organ-specific symptoms such as neurological deficits, renal dysfunction, or cardiac abnormalities.
期刊介绍:
The Journal of Renal Injury Prevention (JRIP) is a quarterly peer-reviewed international journal devoted to the promotion of early diagnosis and prevention of renal diseases. It publishes in March, June, September and December of each year. It has pursued this aim through publishing editorials, original research articles, reviews, mini-reviews, commentaries, letters to the editor, hypothesis, case reports, epidemiology and prevention, news and views and renal biopsy teaching point. In this journal, particular emphasis is given to research, both experimental and clinical, aimed at protection/prevention of renal failure and modalities in the treatment of diabetic nephropathy. A further aim of this journal is to emphasize and strengthen the link between renal pathologists/nephropathologists and nephrologists. In addition, JRIP welcomes basic biomedical as well as pharmaceutical scientific research applied to clinical nephrology. Futuristic conceptual hypothesis that integrate various fields of acute kidney injury and renal tubular cell protection are encouraged to be submitted.