by: Allison Latos Updated:
HUNTERSVILLE, N.C. - Channel 9 confirmed the number of local rare eye cancer cases is on the rise.
This comes years after an Eyewitness News investigation exposed the medical mystery in Huntersville.
Anchor Allison Latos investigates the latest effort to uncover a cause.
Scientists and medical experts are now starting to study the Huntersville environment and patients' genetics trying to find out why this rare eye cancer has impacted so many people.
- 9 investigates: Cancer mystery in Huntersville
- Huntersville rare eye cancer mystery faces new challenge
- Testing for eye cancer cluster to continue at Hopewell HS, officials say
- Report finds no hazards at school in center of eye cancer cluster
One couple said it’s eager to learn if they gave their daughter a gene that put her at risk of ocular melanoma, the cancer that claimed her life
For three years, Kenny and Sue Colbert have to know why their daughter, Kenan, died from ocular melanoma, and why a cluster of people in Huntersville have been diagnosed with the rare disease.
The couple will undergo genetic counseling at Levine Cancer Institute to look for a gene linked to the disease.
“Do we have it?” Kenny Colbert said. “Did we pass it along, and can it affect our son and any future generations?”
Genetic counselor at the cancer institute Lisa Amacker-North will study cancer patients' medical histories and three generations of family members to determine if the eye cancer could be hereditary.
Blood or saliva tests can be done to look at up to 100 different cancer genes to see if someone carries a mutation in the gene that would make it easier for them to get cancer.
Scientists will also study the Huntersville area around Hopewell High School for any possible environmental cause.
As the research begins, the number of local eye cancer cases is growing with patients newly diagnosed, and previous cases just discovered.
It could be years or longer before the Colberts have answers, but they believe investigating their daughter's death and others will save lives.
Genetic counselors said it's important to know your family's medical history because it can be key in figuring out if you're at risk of any diseases or conditions.
The Colberts created a scholarship in Kenan's memory and this week, they proudly gave $3,500 to local high school students in her name.
Read more top trending stories on wsoctv.com:
- 83 United Blood Nation gang members arrested in 5-state raid
- MUGSHOTS: Dozens of Blood gang members arrested in gang crackdown
- CMPD: Mother of 4 shot after interrupting robbery outside home
- 9 Investigates: Twins accused of faking pregnancies while panhandling
- VIDEO: Keith Monday's weekend preview forecast
- MUST WATCH: Trio in custody after chase, crash in Chester Co.
© 2017 Cox Media Group.