【小题1】C 细节理解题 依据文章第二段中的“but the final goal is to identify the cancer-specific chemical compounds the dogs can smell”可知答案。【小题2】D 词义猜测题 依据文章第三段中的“They attempt to use the samples to locate volatile organic compounds(VOCs) in the breath that are ...
Up to one-fourth of all people with lung cancer may have no symptoms when the cancer is diagnosed. These cancers usually are identified incidentally when achest X-rayis performed for another reason. The majority of people, however, develop symptoms. The symptoms are due to direct effects of ...
In the current study, some of these risk factors and their association with the rate of Lung cancers in dogs were investigated. Thirty cases from 15 veterinary clinics in Tehran were surveyed from 2008 to 2010. Symptoms included chronic cough (sometimes with phlegm or blood), weight loss, ...
Why do dogs get cancer? How does a dog get liver cancer? What are the symptoms of lung cancer in dogs? How long can dogs live with lung cancer? What causes carcinoma cancer in dogs? What causes oral cancer in dogs? What causes stomach cancer in dogs?
Dogs can be trained to identify the smell of lung cancer long before symptoms develop. A new study is the first to show that sniffer dogs can be relied upon to find the unique smell of the disease of in 7 out of 10 sniffers. Researchers from a hospital in Germany believe dogs could be...
A cough that never goes away or gets worse over time is among the most common symptoms of lung cancer. You might expect a lung cancer cough would be severe, but it isn't always. In fact, there's no specific type of cough that comes with lung cancer or tells you that's the cause ...
Symptoms of lung cancer are varied depending on where and how widespread the tumor is. Warning signs of lung cancer are not always present or easy to identify. Lung cancer may not cause pain or other symptoms in some cases. A person with lung cancer may have the following kinds of symptoms...
Lung cancer arises in tissues of the lung, usually in the cells lining air passages. The two main types are small-cell lung cancer and non-small-cell lung cancer, according to the shape of cells under a microscope. The most common symptoms are coughing, shortness of breath and chest pains...
Sniffer dogs could be used for the early detection of lung cancer, according to new research published in the European Respiratory Journal.
Overview Risks Symptoms Diagnosis Treatment Management What is non-small cell lung cancer?Non-small cell lung cancer (NSCLC) is the most common type of lung cancer.What are the subtypes of NSCLC?Squamous cell carcinoma is found in cells that line the airways of the lungs. It is usually ...