Category Genitourinary Imaging

Neuroblastoma, Adrenal/Retroperitoneal

KEY FACTS Terminology Malignant tumor of sympathetic chain primitive neural crest cells Increasing degrees of cellular differentiation/benignity along spectrum: Neuroblastoma (malignant) → ganglioneuroblastoma → ganglioneuroma (benign) Imaging Location Adrenal (35-48%) Extraadrenal retroperitoneum (25-35%) Posterior mediastinum (16-20%) Small round solitary mass…

Neonatal Adrenal Hemorrhage

KEY FACTS Terminology Perinatal bleeding into normal adrenal gland Associated with many perinatal stressors: Asphyxia, sepsis, birth trauma, coagulopathies ↑ frequency in full-term & large infants You’re Reading a Preview Become a Clinical Tree membership for Full access and enjoy…