Rapidly Evoluting Congenital Cystic Neuroblastoma in a Neonate
Tae Jun Yum; Myung-Joon Kim; Seok Joo Han; Mi-Jung Lee
대한초음파의학회지, Vol.31(4) : 263~266, 2012
Perinatal detection of neonatal suprarenal masses has increased. Here, we report an unusual case of an adrenal cystic neuroblastoma that presented as a purely cystic lesion upon initial postnatal ultrasonography (US) and showed rapid evolution to a mixed cystic and solid mass during follow-up US and MRI. We suggest a short-term (two weeks) follow-up US for neonatal adrenal cystic lesions, even if they appear as purely cystic.