Search results for: Hadas Moshonov

Items from 1 to 16 out of 16 results

article

Impact of Acquisition Method and Region of Interest Placement on Inter-observer Agreement and Measurement of Tumor Response to Targeted Therapy Using Dynamic Contrast-Enhanced Ultrasound

Mostafa Atri, John M. Hudson, Mehrdad Sinaei, Ross Williams, more

Ultrasound in Medicine & Biology > 2016 > 42 > 3 > 763-768

This study evaluated the impact of different acquisition methods, user-directed region of interest placement and post-processing steps on the quantification of dynamic contrast-enhanced ultrasound measurements of blood volume in 29 patients with renal cancer, pre- and post-treatment. Specifically, we compared tumor quantification using multiple planes versus a single plane, breathhold versus free...

article

Breast Background Parenchymal Enhancement on Screening Magnetic Resonance Imaging in Women Who Received Chest Radiotherapy for Childhood Hodgkin's Lymphoma

Liang Zeng, Glen Lo, Hadas Moshonov, Jiachao Liang, more

Academic Radiology > 2016 > 23 > 2 > 168-175

Breast magnetic resonance imaging (MRI) is recommended for the screening of women with a history of chest radiotherapy and consequent increased breast cancer risk. The purpose of this study was to evaluate the impact of prior chest radiotherapy on breast tissue background parenchymal enhancement (BPE) at screening breast MRI.A departmental database was reviewed to identify asymptomatic women with...

article

A prospective pilot study of analysis of surgical margins of breast cancers using high-resolution sonography

Anabel M. Scaranelo, Hadas Moshonov, Jaime Escallon

SpringerPlus > 2016 > 5 > 1 > 1-6

To investigate the role of high-resolution specimen sonography (SS) to determine the precise location of the targeted lesion in relation to the six surgical margins; the specimen digital radiography isocenter and the correlation with the rate of re-excision and residual tumour. Freshly excised surgical specimens were scanned by a breast radiologist using a high-frequency linear transducer in a cohort...

article

CT following US for possible appendicitis: anatomic coverage

Martin E. O’Malley, Fawaz Alharbi, Tanya P. Chawla, Hadas Moshonov

European Radiology > 2016 > 26 > 2 > 532-538

Objective To determine superior-inferior anatomic borders for CT following inconclusive/nondiagnostic US for possible appendicitis. Methods Ninety-nine patients with possible appendicitis and inconclusive/nondiagnostic US followed by CT were included in this retrospective study. Two radiologists reviewed CT images and determined superior-inferior anatomic borders required to diagnose or exclude...

article

FDG PET/CT Response Assessment Criteria for Patients with Hodgkin’s and Non-Hodgkin’s Lymphoma at End of Therapy: A Multiparametric Approach

Ur Metser, Ravi Mohan, Vaughan Beckley, Hadas Moshonov, more

Nuclear Medicine and Molecular Imaging > 2016 > 50 > 1 > 46-53

Purpose Based on the International Harmonization Project (IHP) criteria, positron emission tomography (PET) response assessment of residual nodal masses in patients with lymphoma after completion of therapy is performed visually using mediastinal blood pool as the reference. The primary objective of this study was to define the optimal reference for PET response assessment. Secondary aim was to assess...

article

Evaluation of Apparent Diffusion Coefficient to Predict Grade, Microinvasion, and Invasion in Ductal Carcinoma In Situ of the Breast

Heba Hussein, Caroline Chung, Hadas Moshonov, Naomi Miller, more

Academic Radiology > 2015 > 22 > 12 > 1483-1488

To evaluate the role of apparent diffusion coefficient (ADC) in distinguishing ductal carcinoma in situ (DCIS) grades and identifying microinvasive and/or invasive disease in the preoperative evaluation of patients with core biopsy-proven DCIS.Research Ethics Board-approved study with informed consent from 81 women (age, 36–84 years) scheduled for core-biopsy with results of 82 noninvasive breast...

article

Use of Cardiac Magnetic Resonance Imaging Based Measurements of Inferior Vena Cava Cross-Sectional Area in the Diagnosis of Pericardial Constriction

Kate Hanneman, Paaladinesh Thavendiranathan, Elsie T. Nguyen, Hadas Moshonov, more

Canadian Association of Radiologists Journal > 2015 > 66 > 3 > 231-237

To evaluate the value of cardiac magnetic resonance imaging (MRI)–based measurements of inferior vena cava (IVC) cross-sectional area in the diagnosis of pericardial constriction.Patients who had undergone cardiac MRI for evaluation of clinically suspected pericardial constriction were identified retrospectively. The diagnosis of pericardial constriction was established by clinical history, echocardiography,...

article

Correlation with Prognostic Histologic Features and Immunohistochemical Biomarkers of Breast Cancer

Frederick Wing-Fai Au, Sandeep Ghai, Fang-I Lu, Hadas Moshonov, more

Academic Radiology > 2015 > 22 > 3 > 269-277

To correlate prognostic histologic features and immunohistochemical biomarkers of breast cancer with quantitative shear wave elastography (SWE) parameters.B-mode ultrasound (US) and SWE were performed before core biopsy on 72 cancers in 68 patients. Mean cancer size was determined from US. Histologic grade, lymph node status, lymphovascular invasion (LVI), histologic type, and immunohistochemical...

article

Cardiovascular CT in the diagnosis of pericardial constriction: Predictive value of inferior vena cava cross-sectional area

Kate Hanneman, Paaladinesh Thavendiranathan, Elsie T. Nguyen, Hadas Moshonov, more

Journal of Cardiovascular Computed Tomography > 2014 > 8 > 2 > 149-157

The diagnosis of pericardial constriction remains challenging.We sought to evaluate the predictive value of cardiovascular CT-based measurements of inferior vena cava (IVC) parameters in the diagnosis of pericardial constriction.Forty-two consecutive patients referred for assessment of pericardial constriction by 64-slice CT were evaluated. The diagnosis of pericardial constriction was confirmed by...

article

¹⁸F-FDG-PET/CT in assessing response to neoadjuvant chemoradiotherapy for potentially resectable locally advanced esophageal cancer

Ur Metser, Farid Rashidi, Hadas Moshonov, Rebecca Wong, more

Annals of Nuclear Medicine > 2014 > 28 > 4 > 295-303

Purpose To correlate metabolic response to neoadjuvant chemoradiotherapy (NACR) on FDG-PET/CT using PERCIST-based criteria to pathologic and clinical response, and survival in patients with locally advanced esophageal cancer (LAEC). Materials and methods Forty-five patients with LAEC underwent PET/CT at baseline and after NACR. Tumors were evaluated using PERCIST (PET response criteria in solid...

article

Minimal-dose computed tomography is superior to chest x-ray for the follow-up and treatment of patients with resected lung cancer

Waël C. Hanna, Narinder S. Paul, Gail E. Darling, Hadas Moshonov, more

The Journal of Thoracic and Cardiovascular Surgery > 2014 > 147 > 1 > 30-35

A minimal-dose computed tomography scan of the thorax (MnDCT) delivers a radiation dose comparable with a chest x-ray (CXR). We hypothesized that in patients with completely resected lung cancer, surveillance with MnDCT, when compared with CXR, leads to earlier detection and a higher rate of treatment of new or recurrent lung cancer.After lung cancer resection, patients prospectively were enrolled...

article

Blood oxygen level‐dependent liver MRI: Can It predict microvascular invasion in HCC?

Kartik S. Jhaveri, Sean P. Cleary, Sandra Fischer, Masoom A. Haider, more

Journal of Magnetic Resonance Imaging > 37 > 3 > 692 - 699

Purpose:To assess Blood Oxygen Level‐Dependent (BOLD) Magnetic Resonance Imaging (MRI) for noninvasive preoperative prediction of Microvascular Invasion (MVI) in Hepatocellular Carcinoma (HCC). Materials and Methods:In this prospective, institutional review board approved study, 26 patients (21 men and 5 women age range, 34–77 years with mean age of 61 years) with HCC were evaluated preoperatively...

article

Incidence of Breast Cancer in Patients with Pure Flat Epithelial Atypia Diagnosed at Core-Needle Biopsy of the Breast

Nuha A. Khoumais, Anabel M. Scaranelo, Hadas Moshonov, Supriya R. Kulkarni, more

Annals of Surgical Oncology > 2013 > 20 > 1 > 133-138

Purpose to determine the frequency of malignancy in subsequent breast excisions following core-needle biopsy (CNB) diagnosis of pure flat epithelial atypia (pFEA) and to evaluate the imaging features of the associated tumors. Materials and Methods Retrospective review of 8,996 image-guided CNB (2002–2010) identified 115 cases of FEA not associated with other atypia. Patients with history of breast...

article

Failed heart rate control with oral metoprolol prior to coronary CT angiography: effect of additional intravenous metoprolol on heart rate, image quality and radiation dose

Laura Jiménez-Juan, Elsie T. Nguyen, Bernd J. Wintersperger, Hadas Moshonov, more

The International Journal of Cardiovascular Imaging > 2013 > 29 > 1 > 199-206

The purpose of this study was to evaluate the effect of intravenous (IV) metoprolol after a suboptimal heart rate (HR) response to oral metoprolol (75–150 mg) on HR control, image quality (IQ) and radiation dose during coronary CTA using 320-MDCT. Fifty-three consecutive patients who failed to achieve a target HR of < 60 bpm after an oral dose of metoprolol and required supplementary IV metoprolol...

article

Heterogeneity of myocardial iron distribution in response to chelation therapy in patients with transfusion-dependent anemias

Kate Hanneman, Vikram M. Raju, Hadas Moshonov, Richard Ward, more

The International Journal of Cardiovascular Imaging > 2013 > 29 > 7 > 1517-1526

The purpose of this study is to examine the effect of different iron chelation regimens on the distribution of myocardial iron in patients with transfusion-dependent anemias. Institutional review board approval was obtained. Patients treated with iron chelation therapy who had undergone baseline and 1-year follow-up cardiac T2* MR studies in a four-year period were identified retrospectively. One...

article

2219 DOES THE ADDITION OF APICAL INJECTION OF LOCAL ANESTHESIA TO BASAL INJECTION DIMINISH PAIN RELATED TO TRANSRECTAL ULTRASOUND GUIDED PROSTATE BIOPSY?

Ants Toi, Roy Yang, Hadas Moshonov, Sangeet Ghai, more

The Journal of Urology > 2012 > 187 > 4(S) > e895

Filter options

Publication date

Set your own date range

INFONA - science communication portal

Search results for: Hadas Moshonov

Add recipient

Sending message cancelled

Are you sure you want to cancel sending this message?

Send message

Filter options

Publication date

Date range setting

Set the date range to filter the displayed results. You can set a starting date, ending date or both. You can enter the dates manually or choose them from the calendar.

Keywords

Data set

Journal

Reporting an error / abuse

Sending the report failed

Accessibility options