Rare Tumor Removed From Baby Had Teeth
Rare Tumor Removed From Baby Had Teeth

Rare Tumor Removed From Baby Had Teeth (Photo)

A 4-month-old male infant in Maryland is probably the first person to have had teeth form in his brain. The teeth were formed as a result of a rare brain tumor, according to a news report.

The tumor has been removed from the brain and doctors confirm that the infant’s condition is stable.

At the beginning, doctors suspected something unnatural as the child’s head grew faster than children of his age. A brain scan revealed that the boy suffered from tumor with structure similar to that of teeth.

Researchers had always suspected that these tumors form from the same cells involved in making teeth, but until now, doctors had never seen actual teeth in these tumors, said Dr. Narlin Beaty, a neurosurgeon at the University of Maryland Medical Center, who performed the boy’s surgery along with his colleague, Dr. Edward Ahn, of Johns Hopkins Children’s Center.

“It’s not every day you see teeth in any type of tumor in the brain. In a craniopharyngiomas, it’s unheard of,” Beaty said.

Craniopharyngiomas commonly contain calcium deposits, “but when we pulled out a full tooth…I think that’s something slightly different,” Beaty told Live Science.

Teeth have been found in people’s brains before, but only in tumors known as teratomas, which are unique among tumors because they contain all three of the tissue types found in an early-stage human embryo, Beaty said. In contrast, craniopharyngiomas have only one layer of tissue.

The boy’s case provides more evidence that craniopharyngiomas do indeed develop from the cells that make teeth, Beaty said.

These tumors are most often diagnosed in children ages 5 to 14, and are rare in children younger than 2, according to the National Cancer Institute.

The boy is progressing well in his development, the researchers said. However, because craniopharyngiomas are tumors of the pituitary gland — a gland in the brain that releases many important hormones — they often cause hormone problems.

In the boy’s case, the tumor destroyed the normal connections in the brain that would allow certain hormones to be released, Beaty said, so he will need to receive hormone treatments for the rest of his life to replace these hormones, Beaty said.

“He’s doing extremely well, all things considered,” Beaty said. “This was a big tumor right in the center of his brain. Before the moderate surgical era this child would not have survived,” Beaty said.

The teeth were sent to a pathologist for further study, Beaty said, and generally, these types of tissue samples are saved for many years in case more investigation is needed.

Agencies/Canadajournal




  • About News

    Web articles – via partners/network co-ordinators. This website and its contents are the exclusive property of ANGA Media Corporation . We appreciate your feedback and respond to every request. Please fill in the form or send us email to: [email protected]

    Check Also

    Brian Laundrie news: 'We're not wasting our time,' police commander says

    Brian Laundrie news: ‘We’re not wasting our time,’ police commander says

    VENICE, Fla. – Six days into the search for Brian Laundrie, police in North Port …

    Leave a Reply