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The stress of illness can often be eased by joining a support group of people who share common experiences and problems. See cancer- support group.
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Photodynamic therapy(PDT) involves intravenously injecting a drug that is absorbed by cancer cells and kills them after they are exposed to specific laser beams. PDT can be used for palliation, but it also cured some early esophageal cancers durin...
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PDT can be used for palliation, but it also cured some early esophageal cancers during preliminary studies. Researchers are comparing its benefits with those of more established therapies.Endoscopic laser therapy involves delivering short, powerfu...
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