Metabolic tumor volume
<p>SUVmax and metabolic tumor volume: surrogate image biomarkers of KRAS mutation status in colorectal cancer</p>
... between tumor clinical characteristics and PET/CT metabolic parameters, including maximum standardized uptake value (SUVmax), SUVmean, and metabolic tumor volume (MTV), and KRAS ...
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Comparison of novel multi-level Otsu (MO-PET) and conventional PET segmentation methods for measuring FDG metabolic tumor volume in patients with soft tissue sarcoma
... PET metabolic tumor volume (MTV) in patients with soft tissue sarcoma ...the tumor using MO-PET was compared to other conventional methods (absolute SUV threshold values of ...of tumor ...
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Prognostic value of metabolic tumor volume of pretreatment 18F-FAMT PET/CT in non-small cell lung Cancer
... stage, M stage, clinical stage, age, sex, tumor histo- logical subtype, and treatment method (surgery or other therapy). In the multivariate analysis, all vari- ables except T stage, N stage, and M stage were in- ...
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Measurement of metabolic tumor volume: static versus dynamic FDG scans
... FDG, which is proportional to the metabolic rate of glu- cose. Image-derived input functions [IDIF] were used as plasma input curves and obtained as described by Cheebsumon et al. [17]. In short, 3-D volumes of ...
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Preoperative metabolic tumor volume of intrahepatic cholangiocarcinoma measured by 18F FDG PET is associated with the KRAS mutation status and prognosis
... of tumor cells with strong staining were calculated in 10 fields (magnification 200×), and the mean percent- age of stained tumor cells was calculated and scored on a 5-point scale (0 = 0%, 1 = 1–25%, 2 = ...
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Combination of FDG-PET and FMISO-PET as a treatment strategy for patients undergoing early-stage NSCLC stereotactic radiotherapy
... primary tumor was obtained in the transaxial view of the FDG PET/CT ...the metabolic tumor volume (MTV) of each primary tumor by using the adaptive threshold method ...the ...
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Association of metabolic and genetic heterogeneity in head and neck squamous cell carcinoma with prognostic implications: integration of FDG PET and genomic analysis
... primary tumor segmentation of all FDG PET examinations was computed using PETedge tool of MIMvista (MIM Software ...peak), metabolic tumor volume (MTV), and total lesion glycolysis (TLG) are ...
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18F-FDG and 11C-4DST PET/CT for evaluating response to platinum-based doublet chemotherapy in advanced non-small cell lung cancer: a prospective study
... and metabolic response were compared between patients with progression-free survival (PFS) > 4 months and ≤ 4 months, and PFS and overall survival (OS) were compared between patients with and without ...
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<sup>18</sup>F-fludrodeoxyglucose maximal standardized uptake value and metabolic tumor burden are associated with major chemotherapy-related tumor markers in NSCLC patients
... Objective: Metabolic activity and tumor burden are significant for prognosis and metastasis of non-small cell lung cancer (NSCLC), including maximum standardized uptake value (SUV max ), metabolic ...
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Optimization of diagnostic performance for differentiation of recurrence from radiation necrosis in patients with metastatic brain tumors using tumor volume-corrected 11C-methionine uptake
... The T/N ratio could be also affected by factors other than tumor size. Pathophysiology of the necrotic lesion after therapy could be one of the possible reasons for the difference in cutoff values from previous ...
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FDG PET using SUVmax for preoperative T-staging of esophageal squamous cell carcinoma with and without neoadjuvant chemoradiotherapy
... different institutions with different PET/CT equipment. Our data were derived from the same PET/CT scanner with standardized image acquisition and reconstruction protocol that minimized the variation of technological ...
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Apparent Diffusion Coefficient Calculated with Relatively High b Values Correlates with Local Failure of Head and Neck Squamous Cell Carcinoma Treated with Radiotherapy
... Chemoradiotherapy has been increasingly chosen as a treat- ment option for advanced HNSCC because it preserves func- tion and minimizes social losses. Therefore, it is of use to dif- ferentiate treatment-resistant cases ...
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Synthesis and Anticancer Activity of Some 1, 3, 4-Oxadiazole Derivatives Against Ehlirch Ascites Carcinoma Bearing Mice Model
... basal metabolic diet with water ad ...of tumor cells per ml of this suspension are counted under microscope with the help of ...the tumor cells multiply relatively freely within the peritoneal cavity ...
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Effects of Ginkgo biloba on chemically induced mammary tumors in rats receiving tamoxifen
... in tumor volume, but complete regression of the tumor was not ...α-positive tumor cells remained viable in all TAM- treated groups, suggesting that tumor recurrence would occur upon ...
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Targeting lactate metabolism for cancer therapeutics
... Unexpectedly, a recent report of a mouse model of B cell lym- phoma (λ-Myc transgenic mice) suggested that LDHA is dispens- able for the initiation and progression of lymphoma (47). This finding was particularly ...
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Tumor to cervical spinal cord standardized uptake ratio (SUR) improves the reproducibility of 18F-FDG-PET based tumor segmentation in head and neck squamous cell carcinoma in a multicenter setting.
... the tumor to cervical spinal cord SUR instead of SUV improves the reproducibility of a model to determine the MTV on FDG-PET/CT in a large multicenter cohort of patients with head and neck squamous cell ...
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Double target for tumor mass destruction
... in tumor stromal cells are sufficiently stable and permanent for their use as targets of tumor growth ...between tumor cells and cells of the tumor microenvironment, target- ing a single ...
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Anticancer activity of Ipomoea carnea on Ehrlich Ascites Carcinoma bearing mice
... The current study was aimed to study the anticancer potential of Ipomoea carnea towards Ehrlich ascites carcinoma (EAC) bearing mice. Ethanolic extract of Ipomoea carnea (leaves) was assessed for in vivo anticancer ...
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Impact of Neuroradiology Based Peer Review on Head and Neck Radiotherapy Target Delineation
... a tumor is not at all the same as drawing it), and they can understand and discuss the clinical trade-offs that are incurred related to specific targets of high- and low-dose ...
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Molecular or Metabolic Reprograming: What Triggers Tumor Subtypes?
... a second metabolic or genetic hit can determine tumor subtypes (left panel). A homogeneous 439[r] ...
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