Vascular invasion
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Macroscopic vascular invasion (MVI) significantly impacts survival in patients with hepatocellular carcinoma (HCC), warranting systemic therapy over locoregional therapy. Despite novel approaches, HCC with MVI has a poor prognosis compared to early-to intermediate-stage HCC. This study aimed to evaluate the safety and efficacy of carbon-ion radiotherapy (C-ion RT) for HCC characterized by MVI.
9p vishanshan 27-06-2024 2 1 Download
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Colorectal cancer (CRC) is an aggressive tumor of the gastrointestinal tract, which is a major public health concern worldwide. Despite numerous studies, the precise mechanism of metastasis behind its progression remains elusive.
16p vikoch 27-06-2024 2 1 Download
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To compare the clinicopathological features between children (≤ 18 years) and adults with differentiated thyroid carcinoma (DTC). Subject and method: A descriptive study on 50 children and 158 adults with DTC at the 108 Military Central Hospital from January 2015 to March 2022.
7p vilarry 12-03-2024 3 2 Download
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Part 2 book "RN adult medical surgical nursing" includes content: Cardiovascular diagnostic and therapeutic procedures; electrocardiography and dysrhythmia monitoring; pacemakers; invasive cardiovascular procedures; cardiovascular diagnostic and therapeutic procedures; electrocardiography and dysrhythmia monitoring; pacemakers; invasive cardiovascular procedures; peripheral vascular diseases; hypertension; hemodynamic shock; aneurysms,... and other contents.
445p muasambanhan08 01-03-2024 3 1 Download
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Lymphovascular invasion (LVI) is a factor correlated with a poor prognosis in oesophageal squamous cell carcinoma (ESCC). Lymphatic invasion (LI) and vascular invasion (VI) should be reported separately because they may indicate a difference in prognosis.
12p vileonardodavinci 23-12-2023 5 2 Download
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The role of circulating tumor cells (CTCs) in prognosis prediction has been actively studied in hepatocellular carcinoma (HCC) patients. However, their efficiency in accurately predicting early progression recurrence (EPR) is unclear. This study aimed to investigate the clinical potential of preoperative CTCs to predict EPR in HCC patients after hepatectomy.
14p vileonardodavinci 23-12-2023 7 2 Download
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Preoperative imaging of vascular invasion is important for surgical resection of pancreatic ductal adenocarcinoma (PDAC). However, whether MRI and CT share the same evaluation criteria remains unclear. This study aimed to compare the diagnostic accuracy of high-resolution MRI (HR-MRI), conventional MRI (non-HR-MRI) and CT for PDAC vascular invasion.
11p vialfrednobel 23-12-2023 5 4 Download
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Continued part 1, part 2 of ebook "Plant pathology (Fifth edition)" provide readers with content about: specific plant diseases; environmental factors that cause plant diseases; plant diseases caused by fungi; plant diseases caused by prokaryotes - bacteria and mollicutes; plant diseases caused by parasitic higher plants, invasive climbing plants, and parasitic green algae; plant diseases caused by viruses;...
568p hanlinhchi 11-11-2022 19 3 Download
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Recurrences remain an important problem in laryngeal squamous cell carcinoma. Little has been described about histological characteristics of the primary laryngeal tumor that may be associated with recurrences. Identifying risk factors for recurrences might help in adapting treatment or follow-up.
10p viangelamerkel 27-07-2022 6 1 Download
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Oscillometric, non-invasive blood pressure measurement (NIBP) is the first choice of blood pressure monitoring in the majority of low and moderate risk surgeries. In patients with morbid obesity, however, it is subject to several limitations.
12p viisaacnewton 26-04-2022 14 1 Download
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In this study, we compare the utility of two non-invasive techniques, Brachial Artery Reactivity Testing (BART) and Digital Thermal Monitoring (DTM), as surrogates for measuring vascular reactivity.
10p viisaacnewton 26-04-2022 10 2 Download
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Changes in cardiac power parameters incorporate changes in both aortic flow and blood pressure. We hypothesized that dynamic and non-dynamic cardiac power parameters would track hypovolemia better than equivalent flow- and pressure parameters, both during spontaneous breathing and non-invasive positive pressure ventilation (NPPV).
14p viottohahn 30-03-2022 6 1 Download
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The accurate prediction of post-hepatectomy early recurrence (PHER) of hepatocellular carcinoma (HCC) is vital in determining postoperative adjuvant treatment and monitoring. This study aimed to develop and validate an artificial neural network (ANN) model to predict PHER in HCC patients without macroscopic vascular invasion.
13p vianrose2711 27-04-2021 16 2 Download
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Lymphovascular invasion (LVI), which includes vascular or lymphatic invasions, is a representative prognostic factor even in patients with resected stage IA non-small cell lung cancer (NSCLC). Because tegafur-uracil is effective on cancers with LVI, we conducted a multi-center single-arm phase II study to estimate the efficacy of adjuvant tegafur-uracil in patients with LVI-positive stage IA NSCLC.
8p vichaeng2711 29-04-2021 14 2 Download
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Borderline resectable pancreatic cancer (BRPC) is frequently associated with positive surgical margins and a poor prognosis because the tumor is in contact with major vessels. This study evaluated the relationship between the margin-negative (R0) resection rate and findings indicating peripancreatic vascular invasion on multidetector computed tomography (MDCT) imaging after neoadjuvant chemoradiotherapy (NACRT) in patients with BRPC.
8p vichaeng2711 29-04-2021 15 1 Download
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Aldosterone is a mineralocorticoid hormone critically involved in arterial blood pressure regulation. Although pharmacological aldosterone antagonism reduces mortality and morbidity among patients with severe left-sided heart failure, the contribution of aldosterone to the pathobiology of pulmonary arterial hypertension (PAH) and right ventricular (RV) heart failure is not fully understood.
8p vimaine2711 26-03-2021 8 2 Download
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Humeral shaft fractures are generally managed with the conventional posterior open reduction and internal fixation (ORIF) or minimally invasive plate osteosynthesis (MIPO). This study was aimed at comparing the outcomes of these surgical techniques in terms of the vascular integrity of the mid-distal humeral shaft.
6p vioregon2711 22-02-2021 7 2 Download
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The switch from cartilage template to bone during endochondral ossification of the growth plate requires a dynamic and close interaction between cartilage and the developing vasculature. Vascular invasion of the primarily avascular hypertrophic chondrocyte zone brings chondroclasts, osteoblast- and endothelial precursor cells into future centres of ossification.
12p vimariana2711 22-12-2020 10 1 Download
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Ionizing radiation (IR) is a mainstay of cancer therapy, but irradiation can at times also lead to stress responses, which counteract IR-induced cytotoxicity. IR also triggers cellular secretion of vascular endothelial growth factor, transforming growth factor β and matrix metalloproteinases, among others, to promote tumor progression.
10p vilisa271 22-09-2020 12 1 Download
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Irreversible electroporation (IRE) has recently been added as an additional therapeutic ablative option in patients with locally advanced cancers (LAC) involving vital structures. IRE delivers localized electric current by peri-tumoral discrete probes to attain irreversible changes in cell membrane leading to cell death.
9p vilisa271 22-09-2020 12 0 Download