Presentation
Congenital sacral swelling and fecal incontinence with a recent increase in the size of the mass.
Patient Data
Age: 4 years
Gender: Female
From the case:
Sacrococcygeal yolk sac tumor
{"current_user":null,"step_through_annotations":true,"access":{"can_edit":false,"can_download":true,"can_toggle_annotations":true,"can_feature":false,"can_examine_pipeline_reports":false,"can_pin":false},"extraPropsURL":"/studies/11345/annotated_viewer_json?lang=us"}
A large heterogeneously enhancing mass within the pelvis and arising from the sacrococcygeal region, pushing the urinary bladder, rectum, and large bowels anteriorly. Multiple lung nodules in the thorax are suggestive of metastasis.
Case Discussion
Path proven sacrococcygeal yolk sac tumor.
Immunohistochemistry
Positive: (AFP, CK)
Negative: CD30