August 13th, 2011 by RyanDuBosar in Research
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British researchers identified a faulty gene associated with a one-in-11 chance of developing ovarian cancer, and they think drugs for breast cancer might also work in these women.
Researchers from England’s Institute of Cancer Research reported that they compared DNA from women from 911 families with ovarian and breast cancer and to a control group of 1,060 people from the general population.
They found eight gene faults in theRAD51Dgene in women with cancer, compared with one in the control group. TheRAD51Dgene repairs damaged DNA, and when it’s faulty, cells are more likely to turn cancerous.
Results appear Read more »
*This blog post was originally published at ACP Internist*
August 8th, 2011 by DeborahSchwarzRPA in Announcements
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On Thursday, October 20, The Pancreas Center of NewYork-Presbyterian Hospital/Columbia University Medical Center will be holding the 2011 Gigi Shaw Arledge Conference on Pancreatic Diseases. This all-day event is targeted for clinicians and scientists, covering pancreatic cancer research from basic, translational, clinical and epidemiological perspectives and will feature distinguished guest lecturers and leaders in the field of pancreatic diseases.
The conference is being held due to the generous support of the Gigi Arledge Foundation. Giselle (Gigi) Arledge, the late wife of Columbia Trustee and benefactor Roone Arledge, passed away from pancreatic cancer in 2010. According to foundation President Catherine Shaw, ” Now is the time to move pancreatic cancer research forward. Dr. Chabot, Dr. Wang and the team at The Pancreas Center are leaders in this battle. With their focus on research, treatment and prevention, they are helping develop society’s knowledge of pancreatic cancer. In my mother’s honor, I have donated a research and endowment fund that will support the Center’s scientific research”.
*This blog post was originally published at Columbia University Department of Surgery Blog*
August 4th, 2011 by ChristopherChangMD in News, Research
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Female models may be tall and beautiful, but they are also at markedly increased risk of developing cancer. The New York Times reported on a fascinating research article regarding height of a women and risk of cancer.
Specifically, for every four-inch increase in height over 5 feet 1 inch, the risk that a woman would develop cancer increased by about 16 percent, especially for:
• Colon Cancer (RR per 10 cm increase in height 1.25, 95% CI 1.19—1.30)
• Rectal Cancer (1.14, 1.07—1.22)
• Malignant Melanoma Read more »
*This blog post was originally published at Fauquier ENT Blog*
July 31st, 2011 by DeborahSchwarzRPA in News, Research
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Every year, a half million bronchoscopies are performed in the U.S. in order to investigate lesions within patients’ lungs. Because conventional bronchoscopy cannot reach the distant regions of the lungs, more invasive surgical procedures are often needed to diagnose lung nodules that may be malignant.
The General Thoracic Surgery Division at NewYork-Presbyterian/Columbia has begun using a new technology, superDimension Electromagnetic Navigation Bronchoscopy™ (ENB). ENB creates a computer-generated reconstruction of the lungs from a CT scan of the tracheobronchial tree, explains Lyall A. Gorenstein, MD, FRCS (C), FACS, Director, Minimally Invasive Thoracic Surgery. Using these reconstructed images, the system creates a visual pathway so that surgeons can guide steerable catheters to where lung nodules are located, facilitating examination and biopsy.
“This enables us to Read more »
*This blog post was originally published at Columbia University Department of Surgery Blog*
July 28th, 2011 by AndrewSchorr in Health Tips, True Stories
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You know I am a cancer survivor – 15 years down the road from a leukemia diagnosis and enjoying a 10 year remission. So whenever something seems weird about my health it’s cancer coming back, right? Wrong! Just how wrong was proven last night. I am writing this from my hospital bed in Seattle.
The first symptom of a possible problem came three days ago when I had soreness in my right calf. A pulled muscle? Maybe. But I had not noticed straining it. Back at the gym the next day I had soreness again but thought it was no big deal. Last night it was worse. It hurt some to walk. I got home and, after my wife and son were asleep, got ready for bed. I had a slight fever and then noticed the right calf was not only sore, but swollen and warm. Very strange. I’d never seen that before.
Trying not to be stupid I called the 24-hour consulting nurse. She immediately began to focus on deep vein thrombosis (DVT), a worrisome condition that affects about two million Americans a year and can lead to a life threatening situation. She had a doctor call me. Normally those doctors would rather make a house call then send you to the more costly emergency room. But not this time. “Dr. Steve” urged me to go to the ER rather than let a DVT progress and endanger my life. An ultrasound exam would determine if it was really a DVT. Read more »
*This blog post was originally published at Andrew's Blog*
Researchers from England’s Institute of Cancer Research reported that they compared DNA from women from 911 families with ovarian and breast cancer and to a control group of 1,060 people from the general population.
