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A rare nose and sinus cancer spread to the linings around the brain

Original title: Leptomeningeal carcinomatosis in sinonasal NUT carcinoma: a case report and review of intracranial involvement.

How far along is this research?

This was tested in people. That is the most reliable kind of research we share.

This is a report on a single patient, not a test of a new treatment.

The short version

Doctors report a rare sinus cancer that spread to the thin linings that cover the brain.

What was studied. Doctors describe a 32-year-old woman with a rare cancer called sinonasal NUT carcinoma. Lab and gene tests confirmed the type of cancer. They also looked back at past reports of this cancer reaching inside the skull.

What they found. Her tumor grew fast in the nose area and pushed into the tough covering of the brain. Chemotherapy helped at first, but only in part. She then got worse, and scans showed the cancer had spread across the linings of her brain. She died four months after her cancer was found.

What this means, and what it doesn't

What it could mean: This tells doctors that this rare cancer can spread to the linings of the brain. Care teams may watch for new brain or nerve symptoms in people with it. The authors believe finding it early and treating it in more than one way, including early surgery, may lead to better results.

What it doesn't mean: This is a report about a single patient. It is not a study that tests a treatment. It does not show that any drug or surgery works, and it is not a promise of a cure. It also cannot tell you what will happen to another person with this cancer. Nothing here changes everyday care today.

Source: PubMed, July 28, 2026 · Read the original

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