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Total 121 results found since Jan 2013.

Cryptogenic Subtype Predicts Reduced Survival Among Cancer Patients With Ischemic Stroke Clinical Sciences
Conclusions— Cryptogenic stroke is independently associated with reduced survival in patients with active cancer and ischemic stroke.
Source: Stroke - July 28, 2014 Category: Neurology Authors: Navi, B. B., Singer, S., Merkler, A. E., Cheng, N. T., Stone, J. B., Kamel, H., Iadecola, C., Elkind, M. S. V., DeAngelis, L. M. Tags: Arterial thrombosis, Thrombophilia, Acute Cerebral Infarction, Embolic stroke, Pathology of Stroke Clinical Sciences Source Type: research

Association of Cancer Cell Type and Extracellular Vesicles With Coagulopathy in Patients With Lung Cancer and Stroke Brief Report
Conclusions—Our findings indicate that cancer cell type is associated with circulating EV levels and coagulopathy in patients with lung cancer and stroke.
Source: Stroke - April 23, 2018 Category: Neurology Authors: Jong-Won Chung, Yeon Hee Cho, Myung-Ju Ahn, Mi Ji Lee, Gyeong-Moon Kim, Chin-Sang Chung, Oh Young Bang Tags: Biomarkers, Mechanisms, Translational Studies, Cerebrovascular Disease/Stroke, Thrombosis Brief Reports Source Type: research

Recurrent thromboembolic events after ischemic stroke in patients with cancer
Conclusions: Patients with acute ischemic stroke in the setting of active cancer (especially adenocarcinoma) face a substantial short-term risk of recurrent ischemic stroke and other types of thromboembolism.
Source: Neurology - June 30, 2014 Category: Neurology Authors: Navi, B. B., Singer, S., Merkler, A. E., Cheng, N. T., Stone, J. B., Kamel, H., Iadecola, C., Elkind, M. S. V., DeAngelis, L. M. Tags: All Cerebrovascular disease/Stroke, All Oncology, Cohort studies, Infarction ARTICLE Source Type: research

Warfarin-Resistant Deep Vein Thrombosis during the Treatment of Acute Ischemic Stroke in Lung Adenocarcinoma
A 66-year-old man with acute ischemic stroke in the setting of lung adenocarcinoma developed acute-onset deep vein thrombosis (DVT) of the lower limbs after changing to warfarin from a heparin combination. The diagnosis of warfarin-resistant DVT was established based on the laboratory data and clinical evaluation. Heparin administration resulted in good control of thrombin regulation. Cancer patients are at high risk of venous thromboembolism, and the combination of these 2 conditions is known as Trousseau's syndrome.
Source: Journal of Stroke and Cerebrovascular Diseases - June 21, 2016 Category: Neurology Authors: Hiroyuki Naito, Shiro Aoki, Naoko Sumi, Kazuhide Ochi, Naohisa Hosomi, Hirofumi Maruyama, Masayasu Matsumoto Tags: Case Studies Source Type: research

Stroke and cancer
Rev Neurol (Paris). 2023 Apr 4:S0035-3787(23)00891-3. doi: 10.1016/j.neurol.2023.03.009. Online ahead of print.ABSTRACTAssociation between stroke and cancer is well-established and has led to a growing literature over the past decades. Risk of ischemic and hemorrhagic stroke is increased among patients with newly diagnosed cancer and 5-10% of stroke patients bear an active cancer. All cancers are concerned, but hematological malignancy in childhood and adenocarcinoma from lung, digestive tract and pancreas in adults are most usually identified. Unique stroke mechanisms are dominated by hypercoagulation, a condition that ma...
Source: Revue Neurologique - April 6, 2023 Category: Neurology Authors: M Zuber Source Type: research

Clinical presentation and imaging characteristics of occult lung cancer associated ischemic stroke
Publication date: February 2015 Source:Journal of Clinical Neuroscience, Volume 22, Issue 2 Author(s): Hui Mai , Jun Xia , Yongjun Wu , Junlong Ke , Junliang Li , Jiangang Pan , Wubiao Chen , Yiming Shao , Zhi Yang , Saihua Luo , Yonghua Sun , Bin Zhao , Longxuan Li We investigated the clinical and imaging characteristics of initial and recurrent strokes in patients with occult lung cancer associated ischemic stroke (OLCA-stroke). A retrospective review of all ischemic stroke patients with occult lung cancer in the absence of conventional stroke etiologies between 2005 and 2013 was conducted. We compared the initial and ...
Source: Journal of Clinical Neuroscience - January 14, 2015 Category: Neuroscience Source Type: research

MR Three-Territory Sign in Cancer-Associated Hypercoagulation Stroke (Trousseau Syndrome): An Overlooked Diagnostic Feature: MR Three-Territory Sign
Conclusion: TTS is a frequently missed diagnostic magnetic resonance feature in cancer-associated hypercoagulation stroke and often heralds occult malignancy.
Source: The Neurologist - March 1, 2022 Category: Neurology Tags: Original Articles Source Type: research

A Case of Perioperative Stroke Caused by Tumour Embolus. (P6.244)
CONCLUSIONS: Tumour embolism has previously been described with primary and secondary lung neoplasms, as well as cardiac tumours. Although rare, this should be considered as a potential cause of perioperative stroke in patients after cancer surgery.Study Supported by: Non-applicable.Disclosure: Dr. Hughes has nothing to disclose. Dr. Hunter has nothing to disclose. Dr. Campbell has nothing to disclose. Dr. Brady has nothing to disclose. Dr. Herron has nothing to disclose. Dr. Smyth has nothing to disclose. Dr. Rennie has nothing to disclose. Dr. Hunt has received personal compensation for activities with Eisai Inc., UCB Ph...
Source: Neurology - April 9, 2014 Category: Neurology Authors: Hughes, S., Hunter, A., Campbell, J., Brady, A., Herron, B., Smyth, G., Rennie, I., Hunt, S. Tags: Cerebrovascular Disease and Interventional Neurology: Case Reports Source Type: research

Cervical adenocarcinoma generator of procoagulant status and ischemic stroke.
We present the case of a 44-years-old patient undergoing early menopause, who was diagnosed with cervical tumor of the serous adenocarcinoma type. The patient underwent external radiotherapy, and, in the seventh day of treatment, she suffered a frontal-temporal-parietal ischemic stroke with left hemiplegia. The blood testing highlighted procoagulant products (double fibrinogen compared to normal values, deficit of antithrombin and a high number of thrombocytes). The patient received neurological and rehabilitation treatment, at first with Heparin, followed by the administration of an antiaggregant. During this treatment, t...
Source: Romanian Journal of Morphology and Embryology - March 23, 2018 Category: General Medicine Tags: Rom J Morphol Embryol Source Type: research

Long noncoding RNA MALAT1 regulates apoptosis in ischemic stroke by sponging miR-205-3p and modulating PTEN expression.
Authors: Gao Q, Wang Y Abstract Ischemic stroke has been considered to be one of the major causes of disability worldwide which related to multiple pathological processes including apoptosis. Metastasis associated lung adenocarcinoma transcript 1 (MALAT1), is one of the long non-coding RNA (lncRNA) know as a regulator for cell apoptosis. However, further and deeper cellular and molecular mechanism in stroke model remains unclear. The results showed MALAT1 was down-regulated in OGD-induced apoptosis and related with miR-205-3p expression. Knockdown of MALAT1 promote OGD-induced apoptosis, decreased the cell viabilit...
Source: American Journal of Translational Research - July 15, 2020 Category: Research Tags: Am J Transl Res Source Type: research

Cancer-related Stroke due to Mural Thrombus in the Extracranial Carotid Artery.
Authors: Ando D, Kobayashi J, Kuroda H, Aoki M Abstract A 41-year-old man was admitted to our hospital because of a cancer-related stroke (CRS) caused by a thrombus of the extracranial carotid artery. He had undergone neoadjuvant radiochemotherapy for metastatic colorectal adenocarcinoma. The serum D-dimer values were within the normal range. We treated him with intravenous unfractionated heparin followed by warfarin. There were no recurrent stroke events over six months. The leading cause of a CRS is an embolism caused by hypercoagulopathy, mainly represented by non-bacterial thrombotic endocarditis. However, it w...
Source: Internal Medicine - June 4, 2016 Category: Internal Medicine Tags: Intern Med Source Type: research

MALAT1 Up-Regulator Polydatin Protects Brain Microvascular Integrity and Ameliorates Stroke Through C/EBP β/MALAT1/CREB/PGC-1α/PPARγ Pathway.
MALAT1 Up-Regulator Polydatin Protects Brain Microvascular Integrity and Ameliorates Stroke Through C/EBPβ/MALAT1/CREB/PGC-1α/PPARγ Pathway. Cell Mol Neurobiol. 2019 Jan 03;: Authors: Ruan W, Li J, Xu Y, Wang Y, Zhao F, Yang X, Jiang H, Zhang L, Saavedra JM, Shi L, Pang T Abstract Metastasis-associated lung adenocarcinoma transcript 1 (MALAT1) is a long non-coding RNA contributing to protect the blood-brain barrier (BBB) after stroke. We searched for small molecules that may up-regulate MALAT1 and focused on polydatin (PD), a natural product, as a possible candidate. PD enhanced MALAT1 gene express...
Source: Cellular and Molecular Neurobiology - January 3, 2019 Category: Cytology Authors: Ruan W, Li J, Xu Y, Wang Y, Zhao F, Yang X, Jiang H, Zhang L, Saavedra JM, Shi L, Pang T Tags: Cell Mol Neurobiol Source Type: research

The resolution of carotid arterial thrombus by oral anticoagulation after IV thrombolysis for chemotherapy-induced stroke: A case report
Rationale: Cancer-related stroke has been regarded as an emerging subtype of ischemic event. Acute treatment for this subtype may include the antiplatelet agents, anticoagulants, or endovascular intervention. Patient concerns: A 63-year-old woman with sudden-onset right hemiparesis and conscious change was sent to our emergency department. The patient had underlying sigmoid adenocarcinoma and received chemotherapy FOLFIRI (FOL, folinic acid; F, fluorouracil; and IRI, irinotecan) with targeted therapy cetuximab following lower anterior resection since the diagnosis was made. Diagnoses: Brain magnetic resonance angio...
Source: Medicine - August 28, 2020 Category: Internal Medicine Tags: Research Article: Clinical Case Report Source Type: research