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Impact of Tumor Size and Differentiation Grade on Survival After Lobectomy and Segmentectomy for Patients with Early-Stage Lung Adenocarcinoma
BackgroundThe purpose of this study was to investigate the effect of tumor size and differentiation grade on long term survival in patients with...
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Tumor volume and calcifications as indicators for preoperative differentiation of grade II/III diffuse gliomas
PurposeTo retrospectively evaluate preoperative clinical factors for their ability to preoperatively differentiate malignancy grades in patients with...
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Interpretable tumor differentiation grade and microsatellite instability recognition in gastric cancer using deep learning
Gastric cancer possesses great histological and molecular diversity, which creates obstacles for rapid and efficient diagnoses. Classic diagnoses...
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Impact of Trinal Histological Glandular Differentiation Grade on the Prognosis of Patients with Intrahepatic Cholangiocarcinoma: a Multicenter Retrospective Study
IntroductionIt is unclear whether the histological glandular differentiation (HGD) score that evaluates the tumor grade of two dominant components is...
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A comprehensive evaluation of imaging features in pediatric spinal gliomas and their value in predicting tumor grade and histology
PurposePediatric spinal cord gliomas (PSGs) are rare in children and few reports detail their imaging features. We tested the association of tumoral...
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Atypical presentation of polymorphous low-grade neuroepithelial tumor of young (PLNTY): a case report
The polymorphous low-grade neuroepithelial tumor of young (PLNTY) is considered as one among the low-grade neuroepithelial tumor; as per WHO-2021...
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DSC-PWI presurgical differentiation of grade 4 astrocytoma and glioblastoma in young adults: rCBV percentile analysis across enhancing and non-enhancing regions
PurposeThe presurgical discrimination of IDH-mutant astrocytoma grade 4 from IDH-wildtype glioblastoma is crucial for patient management, especially...
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Analysis of prognostic factors in different grades of histologic differentiation in colorectal cancer patients receiving preoperative neoadjuvant chemotherapy and establishment of prognostic nomograms for moderately differentiated grade
ObjectiveThe aim of this study is to analyze the differences in independent prognostic factors of cancer-specific survival (CSS) and overall survival...
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Successful endoscopic resection for well-differentiated neuroendocrine tumor, Grade 1, in the hypopharynx
Well-differentiated neuroendocrine tumor, Grade 1 (NET, G1), in the hypopharynx is extremely rare. A 62-year-old woman was referred to our clinic...
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Imaging score for differentiation of meningioma grade
PurposeWe sought to establish a comprehensive imaging score indicating the likelihood of higher WHO grade meningiomas pre-operatively.
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Tumor burden score-AFP-albumin-bilirubin grade score predicts the survival of patients with hepatocellular carcinoma after liver resection
PurposeThere is little information regarding the overall survival (OS) predictive ability of the combination of tumor burden score (TBS),...
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Combined utility of Ki-67 index and tumor grade to stratify patients with pancreatic ductal adenocarcinoma who underwent upfront surgery
ObjectiveTo investigate the prognostic prediction of a new indicator, combined by tumor grade and Ki-67, in patients with resected pancreatic ductal...
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A case of a pineal parenchymal tumor of intermediate differentiation with bifocal lesions differentiated by negative placental alkaline phosphatase in the spinal fluid
Placental alkaline phosphatase (PLAP) in the spinal fluid is helpful for the diagnosis of intracranial germinomas. Bifocal lesions involving the...
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Increased confidence of radiomics facilitating pretherapeutic differentiation of BRAF-altered pediatric low-grade glioma
ObjectivesCurrently, the BRAF status of pediatric low-grade glioma (pLGG) patients is determined through a biopsy. We established a nomogram to...
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A Machine Learning Approach Using [18F]FDG PET-Based Radiomics for Prediction of Tumor Grade and Prognosis in Pancreatic Neuroendocrine Tumor
PurposeWe sought to develop and validate machine learning (ML) models for predicting tumor grade and prognosis using 2-[ 18 F]fluoro-2-deoxy-D-glucose...
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High-grade glioma and solitary metastasis: differentiation by spectroscopy and advanced magnetic resonance techniques
BackgroundThe differentiation by means of magnetic resonance between high-grade gliomas and intracranial solitary single metastasis is of the utmost...
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Multiparametric MRI radiomics for the differentiation of brain glial cell hyperplasia from low-grade glioma
BackgroundDifferentiating between low-grade glioma and brain glial cell hyperplasia is crucial for the customized clinical treatment of patients.
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MITF::CREM-rearranged tumor: a novel group of cutaneous tumors with melanocytic differentiation
Cutaneous tumors with melanocytic differentiation represent a broad group of neoplasms of both melanocytic and non-melanocytic origin. Besides...
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Application value of simultaneous multislice readout-segmented echo-planar imaging for diffusion-weighted MRI in differentiation of rectal cancer grade
ObjectiveTo analyze the association of apparent diffusion coefficient (ADC) values measured by readout-segmented echo-planar imaging (rs-EPI) using...
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An ordinal radiomic model to predict the differentiation grade of invasive non-mucinous pulmonary adenocarcinoma based on low-dose computed tomography in lung cancer screening
ObjectivesTo construct a radiomic model of low-dose CT (LDCT) to predict the differentiation grade of invasive non-mucinous pulmonary adenocarcinoma...
