Abstract
A 3-month-old boy with a history of an abdominopelvic neuroblastoma presented 1 week after tumor resection for a routine follow-up 123-I Meta-iodobenzylguanidine (MIBG) scan to assess for residual mass. The study demonstrated abnormal radiotracer uptake in the right upper lobe, which correlated on the SPECT/CT to an area of airspace consolidation thought to be secondary to atelectasis. To the best of our knowledge, there is one published case of MIBG radiotracer uptake in the lung correlating with pneumonia; however, there are no reported cases to date in the literature of focal pulmonary MIBG uptake corresponding to atelectasis.
Similar content being viewed by others
References
Howman-Giles R, Shaw PJ, Uren RF et al (2007) Neuroblastoma and other neuroendocrine tumors. Semin Nucl Med 37:286–302
Pfluger T, Schmied C, Porn U et al (2003) Integrated imaging using MRI and 123 I metaiodobenzylguanidine scintigraphy to improve sensitivity and specificity in the diagnosis of pediatric neuroblastoma. AJR 181:1115–1124
Jacobs A, Lenoir P, Delree M et al (1990) Unusual Tc-99 m MDP and I-123 MIBG images in focal pyelonephritis. Clin Nucl Med 15:821–824
Schindler T, Yu C, Rossleigh M et al (2010) False-positive MIBG uptake in pneumonia in a patient with stage IV neuroblastoma. Clin Nucl Med 35:743–745
Lutterbey G, Wattjes MP, Doerr D et al (2007) Atelectasis in children undergoing either propofol infusion or positive pressure ventilation anesthesia for magnetic resonance imaging. Paediatr Anaesth 17:121–125
Author information
Authors and Affiliations
Corresponding author
Rights and permissions
About this article
Cite this article
Acharya, J., Chang, P.T. & Gerard, P. Abnormal MIBG uptake in a neuroblastoma patient with right upper lobe atelectasis. Pediatr Radiol 42, 1259–1262 (2012). https://doi.org/10.1007/s00247-012-2413-3
Received:
Revised:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s00247-012-2413-3