CINCINNATI -- Tim turned 37 last month. He has never smoked.

So it came as a shock when he was diagnosed with stage-four lung cancer.

The Tri-State has one of the highest lung cancer rates in the U.S. because it's one of the heaviest smoking areas in the country, according to Dr. John Morris. But people who have never had a cigarette make up a growing percentage of lung cancer diagnoses. 

Between 10 and 15 percent of lung cancer diagnoses are in people who never smoked. Radon gas and pollution are two contributors.

"I think there's a sense that most people with lung cancer are smokers, so they did it to themselves, which is very unfair because we're seeing more and more lung cancer in non-smokers," Morris said.

Morris is the physician Tim chose to guide him through his battle with cancer.

"He offered hope," Tim said. "He offered a chance of treatment at the time that was very new."

It was a combination of an immunotherapy drug and chemotherapy.

"It has made a dramatic difference," Morris said. "He was very symptomatic when I first saw him. He's minimally symptomatic now."

Now Tim is spreading the word about the importance of research and how funding for it can make survivability possible.

The University of Cincinnati is holding a discussion about lung cancer research, screening and treatment from 8 a.m. to 1:30 p.m. Saturday at the Courtyard Marriott by Rookwood Commons. For more info, call 513-558-2030.

CINCINNATI -- For patients dealing with early-stage cervical cancer, the treatment known as minimally invasive surgery -- an operation in which a hysterectomy is performed with fiber-optic instruments inserted through small incisions into a patient's abdomen -- likely sounds far less frightening than its traditional open-surgery counterpart. However, a pair of new studies suggest it is also significantly less effective.

Dr. Daniel Margul, a University of Cincinnati Medical Center OB-GYN who co-authored one study in the New England Journal of Medicine, found patients who had the minimally invasive surgery had a lower rate of survival than those who opted for open surgery. Those who opted for the former had a three-year survival rate of about 94 percent compared to the 99 percent survival rate of those who underwent the latter.

Why? Doctors aren't sure, although theories listed in the study include that the carbon dioxide used to inflate the uterus during surgery could encourage the growth of cancerous cells or that the surgical tools could spread them around.

Margul said cervical cancer patients faced with a choice between the two surgeries can and should advocate for themselves when meeting with their physicians.

"Generally, people aren't requesting (open surgery) because they know it's a bigger surgery," he said. "I think now with this new data, more will be asking for it, and the surgeons will be offering it."