Right Upper Quadrant Abdominal Calcifications in a Neonate

Differential diagnosis for right right upper quadrant abdominal calcifications in a neonate include:

• TORCH infections
• Meconium peritonitis
• Fetal gallstones
• Neuroblastoma metastasis
• Infarction
• Hepatoblastoma
• Regressing hemangioma
• Hemangioma
• Hamartoma
• Teratoma
• Ruptured hydrometrocolpos
• Calcified thrombus in portal vein or inferior vena cava