A serial con woman has been slapped with more jail time for lying again about having cancer to get more than $100,000 in disability payments.

Hanna Dickinson fraudulently obtained $100,230 in Disability Support Pension benefits between January 2014 and October 2018 by claiming she had Leiomyosarcoma.

Her latest lies involved faking medical documents, including one purporting to be from a doctor and another from a surgeon, to claim the disability pension.

She said she was about to start chemotherapy and was looking at overseas treatment options.