Covid-19: China pressured WHO team to dismiss lab leak theory, claims chief investigator

Bone metastases are common, especially in more prevalent malignancies such as breast and prostate cancer. They cause significant morbidity draw on health-care resources. Molecular hybrid imaging techniques, including SPECT/CT, PET/CT, whole-body MRI with diffusion-weighted imaging, have improved diagnostic accuracy staging the skeleton compared previous standard methods, allowing earlier tailored treatment. With introduction of several effective treatment options, it is now even important to detect monitor response bone accurately. Conventional radiographs, CT, MRI, scintigraphy, recognized being insensitive nonspecific for monitoring a clinically relevant time frame. Early reports molecular well promise an accurate prediction versus nonresponse but yet be adopted routinely clinical practice. We summarize role new MRI. These modalities associated improvements assessment skeletal over able quantify biologic processes related microenvironment tumor cells. The described their therapy led adoption some these methods into routine practice centers. also provide better way assess trials.