In FHCC, plasma neurotensin and serum vitamin B12 binding globulin are commonly increased and are useful in monitoring the disease and detecting recurrence.

FHCC has a high resectability rate, i.e. it can often be surgically removed. Liver resection is the optimal treatment and may need to be performed more than once, since this disease has a very high recurrence rate. Due to such recurrence, periodic follow-up medical imaging (CT or MRI) is necessary.

As the tumor is quite rare, there is no standard chemotherapy regimen. Radiotherapy has been used but data is limited concerning its use.

The survival rate for fibrolamellar HCC largely depends on whether (and to what degree) the cancer has metastasized, i.e. spread to the lymph nodes or other organs. Distant spread (metastases), significantly reduces the median survival rate. Five year survival rates vary between 40-90%.

FHCC accounts for 1-10% of primary liver cancers. It typically has a young age at presentation (20–40 years: mean age ~27 years) when compared to conventional HCC. Unlike the more common HCC, patients most often do not have coexistent liver disease such as cirrhosis.