Approach to pediatric renal tumors: an imaging review

Journal Article · Fri Feb 15 04:00:00 EST 2019 · Abdominal Radiology (Online)

DOI:https://doi.org/10.1007/S00261-018-1773-Z· OSTI ID:22923104

Antil, Neha; Rajani, Heena ^[1]; Grover, Hemal ^[2]; Kumar, Rakesh ^[3]; Bagga, Deepak ^[4]; Katyan, Amit ^[1]

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1. Vardhman Mahavir Medical College and Safdarjung Hospital, Department of Radiology and Imaging (India)
2. St Vincent’s Hospital, Department of Radiology and Imaging (United States)
3. All India Institute of Medical Sciences (AIIMS), Department of Nuclear Medicine (India)
4. Vardhman Mahavir Medical College and Safdarjung Hospital, Department of Pediatric Surgery (India)

Renal tumors comprise 7% of all childhood cancers. A wide variety of renal tumors can affect the pediatric kidneys, which can be broadly classified as primary benign tumors, primary malignant tumors, and metastatic lesions. This article aims to enumerate usual benign and malignant renal tumors that can occur in childhood and emphasizes the characteristic imaging appearances which aid in their differential diagnosis. Additionally, the leading role of the Radiologist in primary diagnosis of renal infiltration by hematological malignancies and contiguous invasion by neuroblastoma is also introduced and unraveled. Imaging protocol comprises initial Ultrasound evaluation with subsequent computed tomography (CT) and/or Magnetic resonance imaging (MRI), all of which are invaluable in confirming the diagnosis, documenting the organ of origin, describing extent of local and distant spread. The complimentary role of nuclear medicine studies in delineating differential renal function, post-operative complications, and metastasis is also highlighted.

• OSTI ID: 22923104
• Journal Information: Abdominal Radiology (Online), Journal Name: Abdominal Radiology (Online) Journal Issue: 2 Vol. 44; ISSN 2366-0058
• Country of Publication: United States
• Language: English

Related Subjects

62 RADIOLOGY AND NUCLEAR MEDICINE
COMPUTERIZED TOMOGRAPHY
DIAGNOSIS
KIDNEYS
MAGNETIC RESONANCE
METASTASES
NEOPLASMS
NMR IMAGING
NUCLEAR MEDICINE
PEDIATRICS