31 Result(s)
within
Geetika Khanna
Medicine & Public Health
Imaging / Radiology
Oncology
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Article
Unusual imaging findings associated with abdominal pediatric germ cell tumors
Germ cell tumors of childhood are tumors arising from germline cells in gonadal or extragonadal locations. Extragonadal germ cell tumors are characteristically located in the midline, arising intracranially or...
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Article
Disparities in paediatric radiology research publications from low- and lower middle-income countries: Pediatric Radiology editors as advocates
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Open AccessDisparities in paediatric radiology research publications from low- and lower middle-income countries: a time for change
The positive impact of diversity on health research and outcomes is well-recognised and widely published. Despite this, published evidence shows that at every step of the research pathway, issues of equity, di...
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Celebrating 50 years of Pediatric Radiology
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ChatGPT: an editor’s perspective
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Editors’ notebook: figures, tables, appendices, and supplementary material
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Editors’ notebook: abbreviations
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Pediatric radiology – our journey together
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Article
A note of gratitude to Peter J. Strouse
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Article
Liver iron quantification in children and young adults: comparison of a volumetric multi-echo 3-D Dixon sequence with conventional 2-D T2* relaxometry
Magnetic resonance imaging (MRI)-based liver iron quantification is the standard of care to guide chelation therapy in children at risk of hemochromatosis. T2* relaxometry is the most widely used technique but...
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Article
Signal intensity patterns in health and disease: basics of abdominal magnetic resonance imaging in children
Magnetic resonance imaging (MRI) is playing an increasing role in pediatric abdominal imaging, especially in the evaluation of diffuse parenchymal disease where other imaging modalities might be less sensitive...
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Atypical pulmonary metastases in children: pictorial review of imaging patterns
Pulmonary metastases typically present as well-circumscribed solid nodules, often with a basilar and peripheral distribution due to hematogenous spread. When an atypical pattern of metastasis occurs, a lack of...
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Imaging of Wilms tumor: an update
Wilms tumor is the most common pediatric renal tumor, accounting for approximately 7% of all childhood cancers. Imaging plays an important role in the detection, staging, post-therapy evaluation and surveillan...
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Diagnostic performance of Liver Imaging Reporting and Data System (LI-RADS) v2017 in predicting malignant liver lesions in pediatric patients: a preliminary study
Liver Imaging Reporting and Data System (LI-RADS) has standardized the evaluation of hepatic lesions in adults at risk of develo** hepatocellular carcinoma (HCC). There is no accepted imaging algorithm for d...
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Pediatric hepatoblastoma and hepatocellular carcinoma: lessons learned in the last decade
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Imaging of renal medullary carcinoma in children and young adults: a report from the Children’s Oncology Group
Renal medullary carcinoma is a rare renal malignancy of childhood. There are no large series describing the imaging appearance of renal medullary carcinoma in children.
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Rapid non-contrast magnetic resonance imaging for post appendectomy intra-abdominal abscess in children
Acute appendicitis, especially if perforated at presentation, is often complicated by postoperative abscess formation. The detection of a postoperative abscess relies primarily on imaging. This has traditional...
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Evaluation of diagnostic performance of whole-body simultaneous PET/MRI in pediatric lymphoma
Whole-body 18F-fluorodeoxyglucose (FDG) positron emission tomography/computed tomography (PET/CT) is the standard of care for lymphoma. Simultaneous PET/MRI (magnetic resonance imaging) is a promising new modalit...
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Whole-body magnetic resonance imaging in children: technique and clinical applications
Whole-body MR imaging is being increasingly used in children to evaluate the extent of various oncologic and non-oncologic entities. The lack of exposure to ionizing radiation, excellent soft-tissue contrast (...
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Comparison of diagnostic performance of CT and MRI for abdominal staging of pediatric renal tumors: a report from the Children’s Oncology Group
CT and MRI are both used for abdominal staging of pediatric renal tumors. The diagnostic performance of the two modalities for local and regional staging of renal tumors has not been systematically evaluated.
