Doctors: Pedophile 'Cured' After Surgery

July 28, 2003 CHARLOTTESVILLE, VA -- There was something wrong with the schoolteacher with the headache - doctors could see that from the start. Though charming and intelligent, the 40-year-old man couldn't stop leering at female nurses. He had been in trouble with the law for sexual advances toward his stepdaughter, and now he was talking about raping his landlady.

University of Virginia Medical Center neurologists Dr. Russell Swerdlow and Dr. Jeffrey Burns had never seen a case like this. The man had an egg-sized brain tumor pressing on the right frontal lobe. When surgeons removed it, the lewd behavior and pedophilia faded away. Exactly why, the surgeons cannot quite explain.

"It's possible the tumor released some pre-existing urges," Burns said. "But that's a tough debate, we just don't know."

The outcome raises questions not only about how tumors alter brain function, but also how they can influence behavior and judgment.

Daniel T. Tranel, a University of Iowa neurology researcher, said he has seen people with brain tumors lie, damage property, and in extremely rare cases, commit murder. "The individual simply loses the ability to control impulses or anticipate the consequences of choices," Tranel said.

Dr. Stuart C. Yudofsky, a psychiatrist at the Baylor College of Medicine who specializes in behavioral changes associated with brain disorders, also has seen the way brain tumors can bend a person's behavior. "This tells us something about being human, doesn't it?" Yudofsky said. If one's actions are governed by how well the brain is working, "does it mean we have less free will than we think?"

It's a question with vast implications in the criminal justice system. The US Supreme Court has ruled that executing mentally retarded murderers is unconstitutionally cruel because of their diminished ability to reason and control their urges.

Chris Adams, a death penalty specialist for the National Association of Criminal Defense Lawyers, thinks the next logical step would be to include people who have brain tumors. "Some people simply don't have the frontal lobe capacity to stop what they're doing," he said.

Human behavior is governed by complex interactions within the brain. However, scientists think most "executive functions" - decisions with major consequences - are controlled within the frontal lobes, the most highly evolved section of the brain. Tumors in that area can squeeze enough blood from the region to effectively put it to sleep, dulling someone's judgment in a way that's similar to drinking too much alcohol.

Only in very rare cases would the tumor turn the person to violence or deviant behavior on its own, Tranel said.

Dr. Patrick J. Kelly, chairman of the Department of Neurosurgery at New York University Medical Center, said he's never seen a tumor turn someone into a pedophile. "I've seen them make people hyperactive, forgetful, apathetic," Kelly said. "And it usually takes a fairly extensive tumor to do that ... the size of an orange maybe."

The Virginia schoolteacher with the tumor didn't respond to written interview requests by The Associated Press made through his doctors. But according to his case report, which Swerdlow and Burns wrote in the Archives of Neurology, the man didn't remember having abnormal sexual urges for most of his life.

In 2000, the man began collecting sex magazines and visiting pornographic Web sites, focusing much of his attention on images of children and adolescents. Eventually he couldn't stop himself, telling doctors "the pleasure principle overrode" everything else. When he started making subtle advances on his young stepdaughter, his wife called police. He was arrested for child molestation.

The man was convicted and failed a 12-step rehabilitation program for sexual addiction because he couldn't stop asking for sex favors, according to the case report. The day before he was to be sentenced to prison, the man walked into the emergency room with a headache. He was distraught, Swerdlow said, and was contemplating suicide.

He also was "totally unable to control his impulses," Burns said. "He'd proposition nurses."

An MRI revealed the tumor, and it was cut out days later. The man's behavior began to improve. Swerdlow said the judge allowed him to complete a Sexaholics Anonymous program. The man eventually moved back home with his wife and stepdaughter.

About a year later, Swerdlow said, the tumor partially grew back and the man started to collect pornography again. He had another operation last year, and his urges again subsided.

"That's one of the interesting things about frontal lobe damage," Swerdlow said. "This guy, he knew what he was doing was wrong, but he thought there wasn't anything wrong with him, and he didn't stop." -- Edited from the article by Chris Kahn for Reuters in Yahoo

Judge Orders Castrated Child Molester Released

A Santa Clara County judge ordered the release of a serial child molester who was voluntarily castrated in August 2001 in an effort to win his release from custody. Brian DeVries, 44, was held at Atascadero State Hospital, under California's 1996 "Sexually Violent Predator'' law, since finishing his criminal sentence in 1997. He was convicted of molesting an 8-year-old San Jose boy in 1994 and has molestation convictions stretching back to 1978. He petitioned for release after completing a rigorous five-phase treatment program at Atascadero. He volunteered for surgical castration because he believed that the chemical castration he was undergoing at Atascadero was not effective.

A Molester Who Requested Castration

Medical experts say that there is no guarantee that surgical or chemical castration will eliminate child-molesting behavior, but this case was the basis of a 1998 legislation in Texas allowing voluntary chemical castration for repeat sex offenders.

Larry Don McQuay, a self-professed "child-molesting demon" who threatened to kill his next victims was released from Rusk prison in April 1996, after agreeing to what officials called unprecedented parole restrictions.

McQuay, now 39, had asked in 1995 to be castrated in hopes it would stop his urge to molest. His request was not granted when he was released under mandatory release rules, but he was sent to live under special supervision in a halfway house in San Antonio. Would the outcome of this case have been different if his request to be castrated had been honored?

McQuay was a former San Antonio school bus driver who claimed to have sexually abused more than 240 children. He had served six years on a child molestation charge. Now McQuay is serving a 20-year sentence on another charge, indecency with a child by contact.

In an article dated 15 April 1998, Allan Polunsky, chairman of the Texas Board of Criminal Justice, said, "It will be a cold day in hell before Larry Don McQuay is paroled from the Texas prison system." -- Edited from articles at CNN, Daily Beacon, and TexNews.com