Abstract
Mesenchymal hamartoma of the liver is a rare benign hepatic tumor that typically presents in the first 2 years of life. Approximately 85% of affected children present before the age of 3 years and less than 5% present after the age of 5 years. Although spontaneous regression has been reported in this benign tumor, most mesenchymal hamartomas gradually increase in size and can reach enormous proportions. We present an atypical case of mesenchymal hamartoma in a 12-year-old boy. The boy’s age and presence of calcifications on CT demonstrate a unique presentation of this rare entity.
Similar content being viewed by others
References
Edmondson HA (1956) Differential diagnosis of tumors and tumor-like lesions of liver in infancy and childhood. AMA J Dis Child 91:168–186
Stringer MD, Alizai NK (2005) Mesenchymal hamartoma of the liver: a systematic review. J Pediatr Surg 40:1681–1690
Raffensperger JG, Gonzalez-Crussi F, Skeehan T (1983) Mesenchymal hamartoma of the liver. J Pediatr Surg 18:585–587
Kim KA, Kim WK, Park SH et al (2006) Unusual mesenchymal liver tumors in adults: radiologic-pathologic correlation. AJR 187:W481–W489
Abramson SJ, Lack EE, Teele RL (1981) Benign vascular tumors of the liver in infants: sonographic appearance. AJR 138:629–632
Konez O, Goyal M, Vyas PK et al (2000) Mesenchymal hamartoma of the liver. Comput Med Imaging Graph 25:61–65
Ros PR, Goodman ZD, Ishak KG et al (1986) Mesenchymal hamartoma of the liver: radiographic-pathologic correlation. Radiology 158:619–624
Teele RL, Pease PW, Rowley RS (1998) Malrotation in newborns following antenatal diagnosis of intra-abdominal cyst. Pediatr Radiol 28:717–721
Author information
Authors and Affiliations
Corresponding author
Rights and permissions
About this article
Cite this article
Steiner, M.A., Giles, H.W. Mesenchymal hamartoma of the liver demonstrating peripheral calcification in a 12-year-old boy. Pediatr Radiol 38, 1232–1234 (2008). https://doi.org/10.1007/s00247-008-0942-6
Received:
Revised:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s00247-008-0942-6