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Matthew Williams diagnosed with rare jaw tumour in NSW

Matthew Williams Diagnosed With Rare Ameloblastoma Jaw Tumour in New South Wales “We looked at the screen and the dentist goes ‘there’s this big black blur’,” Jen Williams told news.com.au after a dental visit uncovered a rare and…

Matthew Williams diagnosed with rare jaw tumour in NSW

Matthew Williams Diagnosed With Rare Ameloblastoma Jaw Tumour in New South Wales

“We looked at the screen and the dentist goes ‘there’s this big black blur’,” Jen Williams told news.com.au after a dental visit uncovered a rare and aggressive tumour in her 15-year-old son Matthew’s jaw. What initially presented as a simple earache and sore jaw in July was thought to be swimmer’s ear before an X-ray led to further investigation at John Hunter Hospital.

The lesion is an ameloblastoma, a rare, slow-growing, and aggressive tumour that accounts for one per cent of all jaw tumours and typically appears in adults aged between 30 and 40. Matthew’s doctor has treated three cases like it in his entire career, making the New South Wales teenager likely his youngest patient with the condition.

Surgical Reconstruction Planned at John Hunter Hospital

Three separate surgical teams spanning maxillofacial, vascular, and orthopaedic disciplines will operate on Matthew under the supervision of oral surgeon Professor Gary Hoffman. Titanium metal plates shaped like a bike chain will be anchored from his ear across his face to secure the transplanted bone, blood vessels, and muscles.

Recovery is expected to take between six and 12 months, and Matthew’s autism diagnosis will add unique communication challenges during the healing process. Because post-operative swelling requires a trachea pipe, he will use a communication board to express his thoughts to his family while unable to speak. The family will also temporarily relocate from Port Macquarie to Newcastle, staying at the Ronald McDonald House for three to four weeks of outpatient care following the initial procedure.

Family Financial Strain and GoFundMe Support

Beyond the medical hurdles, the family faces out-of-pocket costs and lost income while away from home. Matthew himself expressed worry over the household mortgage during his hospital visits, prompting concerns about financial stability alongside his non-cancerous but destructive diagnosis. A GoFundMe campaign has been established to cover post-operative care and household expenses, raising just over half of its $12,000 target so far.

Medical teams intend to document the procedure given the rarity of the condition. Jen Williams has granted full access to her son’s medical records so that clinicians can educate other practitioners on the condition.

Frequently Asked Questions About Matthew Williams’s Tumour

What is an ameloblastoma tumour?

Ameloblastoma is a rare, non-cancerous yet aggressive tumour that accounts for one per cent of all jaw tumours. While it is mostly found in adults aged 30 to 40, Matthew Williams developed the condition at age 15, with his doctor suspecting it was because “the enamel and tooth cells had gone rogue”.

How are doctors reconstructing Matthew’s jaw?

They will use this bone alongside titanium metal plates shaped like a bike chain to rebuild the jaw structure.

Where is Matthew receiving his medical treatment?

Matthew’s treatment takes place at John Hunter Hospital in Newcastle, New South Wales. His family will temporarily relocate from Port Macquarie to stay at the Ronald McDonald House during his hospital stay and subsequent outpatient recovery.

About the author: Marcus Liu - Business Editor

MBA and ex‑B bureau chief specializing in global finance and fintech. Marcus speaks Mandarin, Japanese, and English, and has interviewed CEOs from the Fortune 50 to Y‑Combinator unicorns. Marcus Liu delivers sharp analysis on markets, startups, and corporate strategy for investors and entrepreneurs alike.