Is there meaningful information contained within a person’s breath? Could this information lead to early detection of ovarian cancer? The Pine Street Foundation is seeking to answer these questions with novel, ground-breaking research.
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Can dogs detect cancer?
Evidence-based discussions.
Recent mentions in the press.
Researchers answer people’s frequently asked questions about our canine scent detection research projects.
In a large international collaboration, the Pine Street Foundation conceived of and obtained grant support for a rigorously designed diagnostic study aimed at accurate early detection of lung and breast cancers.
For our study on the early detection of ovarian cancer, we are seeking women with newly diagnosed or recurrent biopsy-confirmed ovarian cancer, fallopian tube cancer, or primary peritoneal cancer in the San Francisco Bay Area to breathe through a special tube prior to beginning treatment. We also need women with endometriosis or polycystic ovarian syndrome as well as healthy women to give breath samples.
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The information in the Pine Street Foundation’s website is not intended as a substitute for medical professional help or advice but is to be used only as an aid in understanding current medical knowledge. …
Welcome to the spring issue of Avenues! 2009 is already off to an incredible start and this coming year promises to be our best yet, with new research projects and educational initiatives.
In our Spring 2009 newsletter, we address the question of combining antioxidants with chemotherapy in the treatment of lymphoma and also give an update on our canine scent detection of ovarian cancer research.
Durante los últimos 25 años, los estadounidenses han estado durmiendo cada vez menos. [1] Los resultados de encuestas realizadas por la Fundación Nacional del Sueño [Nacional Sleep Foundation] muestran que el 69% de los adultos responden que tienen problemas para dormirse por lo menos varias veces a la semana, si no más.
Chemotherapy drugs used in the treatment of ovarian cancer work, in part, by inducing even higher levels of oxidative stress to attack cancer cells. This increased oxidative stress also causes chemotherapy related side effects. Oncologists have been concerned that antioxidants, which can decrease oxidative stress, can therefore also decrease chemotherapy treatment effectiveness or increase resistance to chemotherapy. However, no substantial clinical research has emerged to support the assertion that antioxidants are contraindicated during chemotherapy.
Although not commonly addressed in clinical consultation, scientific evidence suggests that combining certain chemotherapy treatments with specific antioxidants at defined dosages can improve drug effectiveness or may reduce side effect severity in the treatment of colon cancer.
There is a growing body of evidence that suggests combining specific chemotherapy treatments for lung cancer with certain antioxidants at defined dosages can help improve drug effectiveness or reduce the severity of side effects. In this evidence-based review article, Johanna Altgelt, an associate researcher at the Pine Street Foundation, searched through thousands of peer-reviewed, published studies and discusses how antioxidants may enhance or, in some cases, inhibit the therapeutic action of specific chemotherapy drugs used in the treatment of lung cancer.