<unk> s can be diagnosed visually by a CT scan, MRI scan, or an ultrasound of the head, abdomen, or pelvis. Blood and urine tests may be done to determine if the tumor is secreting hormones or other circulating chemicals. A biopsy of the tumor may be required to confirm the diagnosis.
Ganglioneuroma
Ganglion cyst
Schwannomatosis
Neurofibroma
Glomus tumor
Neuroma
Brenner tumour
Choroid plexus carcinoma