Atia Samim

ORCID: 0000-0001-6165-0902
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About
Contact & Profiles
Research Areas
  • Neuroblastoma Research and Treatments
  • Cancer, Hypoxia, and Metabolism
  • Adrenal and Paraganglionic Tumors
  • Cancer Genomics and Diagnostics
  • Lung Cancer Diagnosis and Treatment
  • Frailty in Older Adults
  • Ultrasound in Clinical Applications
  • Pleural and Pulmonary Diseases
  • Medical Imaging Techniques and Applications
  • Nutrition and Health in Aging
  • Neuroendocrine Tumor Research Advances
  • Neurofibromatosis and Schwannoma Cases
  • Sarcoma Diagnosis and Treatment
  • Glioma Diagnosis and Treatment
  • Body Composition Measurement Techniques

Princess Máxima Center
2021-2025

University Medical Center Utrecht
2021-2025

Wilhelmina Children's Hospital
2017-2023

University Hospital Heidelberg
2021-2023

Heidelberg University
2021-2023

Abstract Purpose Meta -[ 18 F]fluorobenzylguanidine ([ F]mFBG) is a positron emission tomography (PET) radiotracer that allows for fast and high-resolution imaging of tumours expressing the norepinephrine transporter. This pilot study investigates feasibility [ F]mFBG PET-CT in neuroblastoma. Methods In prospective, single-centre study, we recruited children with neuroblastoma, referred meta 123 I]iodobenzylguanidine I]mIBG) scanning, consisting total body planar scintigraphy combination...

10.1007/s00259-022-06063-6 article EN cc-by European Journal of Nuclear Medicine and Molecular Imaging 2022-12-11

PURPOSE Urinary catecholamine metabolites are well-known biomarkers for the diagnosis (Dx) of neuroblastoma, but their clinical significance in determining therapy response during treatment is not well established. Therefore, catecholamines included criteria assessing and complete remission (CR). This study investigated use urinary monitoring predicting survival outcomes. METHODS From 2005 to 2021, a panel eight were measured patients with high-risk neuroblastoma at Dx standard evaluation...

10.1200/po-24-00491 article EN JCO Precision Oncology 2025-01-01

Normative data on pulmonary nodules in children without malignancy are limited. Knowledge of the frequency and characteristics healthy can influence care decisions with malignant disease. To provide normative concerning computed tomography (CT) young children. All ages 1 year–12 years who underwent chest CT after high-energy trauma were retrospectively investigated. Exclusion criteria a history malignancy, thick image slices, motion artefacts extensive post-traumatic changes. Two...

10.1007/s00247-017-3946-2 article EN cc-by Pediatric Radiology 2017-09-04

Solid tumors account for about 30% of all pediatric cancers. The diagnosis is typically based on histological and molecular analysis a primary tumor biopsy. Liquid biopsies carry several advantages over conventional tissue However, their use genomic response monitoring solid still in experimental stages mostly performed retrospectively without direct impact patient management. In this case series we discuss six clinical cases children with whom liquid biopsy assay was demonstrate the...

10.3389/fonc.2023.1209150 article EN cc-by Frontiers in Oncology 2023-08-17

Body composition during childhood may predispose to negative health outcomes later in life. Automatic segmentation assist quantifying pediatric body children.To evaluate automatic for on computed tomography (CT) scans and provide normative data muscle fat areas throughout using segmentation.In this pilot study, 537 children (ages 1-17 years) who underwent abdominal CT after high-energy trauma at a Dutch tertiary center (2002-2019) were retrospectively identified. Of these, the images of 493...

10.1007/s00247-023-05739-x article EN cc-by Pediatric Radiology 2023-08-29
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