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
Assessment of Macrovascular Invasion in Advanced Hepatocellular Carcinoma: Clinical Implications and Treatment Outcomes with Systemic Therapy
Sign Up to like & getrecommendations! Published in 2024 at "Liver Cancer"
DOI: 10.1159/000539380
Abstract: Abstract Introduction: Macrovascular invasion (MVI) is a strong prognostic factor for advanced hepatocellular carcinoma (HCC). The current criteria for radiological assessment are unclear in evaluating the impact of MVI on systemic therapy. In this study,… read more here.
Keywords: mvi recist; mvi; mvi progression; advanced hcc ... See more keywords
Value of high frame rate contrast-enhanced ultrasound in predicting microvascular invasion of hepatocellular carcinoma
Sign Up to like & getrecommendations! Published in 2024 at "Insights into Imaging"
DOI: 10.1186/s13244-024-01821-6
Abstract: To investigate the value of vascular morphology on high frame rate contrast-enhanced ultrasound (H-CEUS) and CEUS Li-RADS in predicting microvascular invasion (MVI), Ki-67 expression and recurrence of hepatocellular carcinoma (HCC). This retrospective study enrolled 78… read more here.
Keywords: recurrence; mvi; vascular morphology; expression ... See more keywords
Preoperative prediction of microvascular invasion in pancreatic neuroendocrine tumors through analysis of portal venous phase CT images
Sign Up to like & getrecommendations! Published in 2025 at "Insights into Imaging"
DOI: 10.1186/s13244-025-02091-6
Abstract: To evaluate clinical and CT imaging features on portal venous-phase for predicting microvascular invasion (MVI) in patients with pancreatic neuroendocrine tumors (PNETs) and compare survival outcomes. In this retrospective study, 160 patients (training group) and… read more here.
Keywords: microvascular invasion; portal venous; mvi patients; mvi ... 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