| Autor: |
Xiaosa Chi, Renliang Zhao, Haitao Pei, Ang Xing, Song Hu, Jingjiao Chen, Yongjun Mao, Xueping Zheng |
| Jazyk: |
angličtina |
| Rok vydání: |
2020 |
| Předmět: |
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| Zdroj: |
Aging Medicine, Vol 3, Iss 1, Pp 56-62 (2020) |
| Druh dokumentu: |
article |
| ISSN: |
2475-0360 |
| DOI: |
10.1002/agm2.12105 |
| Popis: |
Abstract Diffusion‐weighted imaging (DWI) MRI is very sensitive for detecting small embolic brain infarctions. Stroke as the first manifestation of cancer is extremely rare. We performed a retrospective study to identify the clinical and DWI features of patients with acute ischemic stroke as the first manifestation of occult cancer. A total of five patients in our hospital from January 2017 to May 2019 were analyzed. We also reviewed the literature and seven case series (16 patients) were included. Most of these patients were aged in their sixties and lung cancer was the most common type of occult cancer. Patients showed various presentations of ischemic stroke. All of the patients showed small multiple lesions on DWI that involved mostly the anterior or both anterior and posterior territories. The lesions were mostly in both the supratentorium and infratentorium, with the mechanisms of embolic and watershed infarcts. These features were useful for identifying the causes of embolic stroke. Therefore, patients with small bilateral embolic stroke, especially those involved in multiple vascular territories, should be examined for concealed malignancy. |
| Databáze: |
Directory of Open Access Journals |
| Externí odkaz: |
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