Dealing with missing values in proteomics data
Sign Up to like & getrecommendations! Published in 2022 at "PROTEOMICS"
DOI: 10.1002/pmic.202200092
Abstract: Proteomics data are often plagued with missingness issues. These missing values (MVs) threaten the integrity of subsequent statistical analyses by reduction of statistical power, introduction of bias, and failure to represent the true sample. Over… read more here.
Keywords: proteomics data; dealing missing; mvi; missing values ... See more keywords
Multi-scale and multi-parametric radiomics of gadoxetate disodium–enhanced MRI predicts microvascular invasion and outcome in patients with solitary hepatocellular carcinoma ≤ 5 cm
Sign Up to like & getrecommendations! Published in 2021 at "European Radiology"
DOI: 10.1007/s00330-020-07601-2
Abstract: To develop radiomics-based nomograms for preoperative microvascular invasion (MVI) and recurrence-free survival (RFS) prediction in patients with solitary hepatocellular carcinoma (HCC) ≤ 5 cm. Between March 2012 and September 2019, 356 patients with pathologically confirmed… read more here.
Keywords: hcc; multi; mvi; microvascular invasion ... See more keywords
Pre-operative Microvascular Invasion Prediction Using Multi-parametric Liver MRI Radiomics
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Digital Imaging"
DOI: 10.1007/s10278-020-00353-x
Abstract: Microvascular invasion (mVI) is the most significant independent predictor of recurrence for hepatocellular carcinoma (HCC), but its pre-operative assessment is challenging. In this study, we investigate the use of multi-parametric MRI radiomics to predict mVI… read more here.
Keywords: pre operative; mvi; multi parametric; mri ... See more keywords
Radiomic analysis of contrast-enhanced CT predicts microvascular invasion and outcome in hepatocellular carcinoma.
Sign Up to like & getrecommendations! Published in 2019 at "Journal of hepatology"
DOI: 10.1016/j.jhep.2019.02.023
Abstract: BACKGROUND & AIMS Microvascular invasion (MVI) impairs surgical outcomes in patients with hepatocellular carcinoma (HCC). As there is no single highly reliable factor to preoperatively predict MVI, we developed a computational approach integrating large-scale clinical… read more here.
Keywords: mvi; hepatocellular carcinoma; microvascular invasion; tumor ... See more keywords
An Increase in Low-Grade Spot Urine Protein Excretion During the First Year after Kidney Transplantation Associates with Subclinical De-Novo Donor-Specific Antibodies and Microvascular Inflammation at 1-Year Surveillance Biopsies
Sign Up to like & getrecommendations! Published in 2018 at "Transplantation"
DOI: 10.1097/01.tp.0000542868.99891.0d
Abstract: The presence of microvascular inflammation (MVI) in kidney transplant biopsies often relates to occurrence of donor-specific antibodies (DSA) and antibody-mediated rejection. Here we investigated whether an increase in spot urine protein excretion during the first… read more here.
Keywords: first year; mvi; year surveillance; year ... See more keywords
Microvascular Invasion Status and Its Survival Impact in Hepatocellular Carcinoma Depend on Tissue Sampling Protocol
Sign Up to like & getrecommendations! Published in 2021 at "Annals of Surgical Oncology"
DOI: 10.1245/s10434-021-09673-w
Abstract: The aim of this work is to explore the impact of the number of sampling sites (NuSS) and sampling location on microvascular invasion (MVI) detection rate and long-term survival of hepatocellular carcinoma (HCC), and determine… read more here.
Keywords: mvi; mvi positive; hepatocellular carcinoma; microvascular invasion ... See more keywords
Microscopic vascular invasion may not be associated with survival of patients undergoing resection for solitary hepatoma of ≤ 2 cm
Sign Up to like & getrecommendations! Published in 2023 at "PLOS ONE"
DOI: 10.1371/journal.pone.0281154
Abstract: Background/objective To determine the impact of microvascular invasion (MVI) on outcome in patients with solitary hepatocellular carcinoma (HCC) of ≤ 2 cm undergoing liver resection (LR). Methods This retrospective study enrolled consecutive patients between 2007–2019… read more here.
Keywords: vascular invasion; survival; microscopic vascular; resection ... See more keywords
Missing Self-Induced Microvascular Rejection of Kidney Allografts: A Population-Based Study.
Sign Up to like & getrecommendations! Published in 2021 at "Journal of the American Society of Nephrology : JASN"
DOI: 10.1681/asn.2020111558
Abstract: BACKGROUND Circulating anti-HLA donor-specific antibodies (HLA-DSA) are often absent in kidney transplant recipients with microvascular inflammation (MVI). Missing self, the inability of donor endothelial cells to provide HLA I-mediated signals to inhibitory killer cell Ig-like… read more here.
Keywords: mvi; missing self; kidney; hla dsa ... See more keywords
Postoperative adjuvant transarterial chemoembolization for intrahepatic cholangiocarcinoma patients with microvascular invasion: a propensity score analysis.
Sign Up to like & getrecommendations! Published in 2021 at "Journal of gastrointestinal oncology"
DOI: 10.21037/jgo-20-443
Abstract: Background Microvascular invasion (MVI) is an independent risk factor associated with tumor recurrence and poor survival in patients with intrahepatic cholangiocarcinoma (ICC) after partial hepatectomy (PH). The potential impact of adjuvant TACE on the prognosis… read more here.
Keywords: tace; mvi; intrahepatic cholangiocarcinoma; adjuvant tace ... See more keywords
Histogram peritumoral enhanced features on MRI arterial phase with extracellular contrast agent can improve prediction of microvascular invasion of hepatocellular carcinoma.
Sign Up to like & getrecommendations! Published in 2022 at "Quantitative imaging in medicine and surgery"
DOI: 10.21037/qims-21-499
Abstract: Background Preoperative microvascular invasion (MVI) prediction plays an important role in therapeutic decision-making of hepatocellular carcinoma (HCC). This study aimed to investigate the value of histogram based on the arterial phase (AP) of magnetic resonance… read more here.
Keywords: cet; hcc; hepatocellular carcinoma; mvi ... See more keywords
A diagnostic test of three-dimensional magnetic resonance elastography imaging for preoperative prediction of microvascular invasion in patients with T1 stage clear cell renal carcinoma
Sign Up to like & getrecommendations! Published in 2023 at "Translational Andrology and Urology"
DOI: 10.21037/tau-23-94
Abstract: Background Detection of microvascular invasion (MVI) of kidney tumors is important for selecting the optimal therapeutic strategy. Currently, the prediction of MVI lacks an accurate imaging biomarker. This study evaluated the performance of three-dimensional (3D)… read more here.
Keywords: magnetic resonance; stiffness; prediction; mvi ... See more keywords