Imaging is also evolving from its initial focus—diagnosing medical conditions—to playing an integral part in treatment as well, especially in the area of cancer. Doctors are beginning to lean on imaging to help them monitor tumors and the spread of cancer cells so that they have a better, faster way of knowing if therapies are working. That _________ for imaging will transform the types of treatments patients will receive, and vastly improve the information doctors get about how well they're working, so that they can ultimately make better choices about what treatment options they need.1Mark for ReviewABCWhich choice completes the text with the most logical and precise word or phrase?Agreater challengeBnew roleCbig goalDrefined part

The imaging technology device used to check for diseases or information in areas with cancer in the human body:-a.Geographical Position Systemb.Computed Tomography scanc.Computer Information Technology Scanningd.Positron Emission Tomography

A radiologist is using an MRI to determine whether a tumor detected in a patient is malignant, but the results are ambiguous. Deciding that the danger of missing a true malignancy is greater than the upset caused by what might be a false positive diagnosis, the radiologist reports that the tumor is probably malignant and refers the patient to a specialist for further evaluation and treatment. In this example,Question 13Answera.the radiologist has adopted a conservative decision criterion.b.the radiologist’s decision criterion will depend on whether the tumor is later found to be malignant.c.the radiologist has adopted a neutral decision criterion.d.the radiologist has adopted a liberal decision criterion.

What is the primary use of a radiopaque marker in fluoroscopy?Question 40Select one:a.Enhancing image resolutionb.Measuring tissue densityc.Protecting from radiationd.Localizing an anatomical structure

Before patients start radiotherapy a team of specialists discuss the best way to treat their cancer. Imagine you are accompanying a friend to a medical appointment where they will be told about their upcoming treatment. List good questions you could ask.

For the incomplete statement below, select ONE response which is BEST or MOST APPROPRIATE.Ultrasound:Question 6Select one:a.is best used to check for bone fractures.b.uses ionizing radiation.c.uses the hydrogen content in water to produce imagesd.is used to examine the developing foetuse.is a very expensive form of medical imagingClear my choice