text: Head and neck CT scan may be diagnostic of germinoma. Findings on CT scan suggestive of germinoma include hyperdensity compared to adjacent brain, pituitary stalk enhancement and thickening, and presence of calcification in the pineal region in the pediatric population.
option_0: Germinoma CT
option_1: Germinoma MRI
option_2: Neuroblastoma CT
option_3: Atypical teratoid rhabdoid tumor CT
option_4: Wilms' tumor CT
option_5: Neuroblastoma MRI
option_6: Neurofibroma CT
option_7: Ependymoma CT