A SUVMAX of 6.9 indicates that this value is higher than normal.SUVMAX is an indicator of local activity used in PETCT.A high SUVMAX value indicates increased local metabolism. The normal value of SUVMAX should be less than 2.0, but when the value is greater than 2.5, it is considered to be a localized metabolic abnormality. There are many causes of localized metabolic increases, including tumors, inflammation, and tuberculosis. It’s not just tumors that point the way. If further diagnosis is needed, it must be combined with other diagnostic results to make a comprehensive judgment. SUVMAX test results are abnormal, it is recommended to do further detailed examination, clear diagnosis, to prevent delayed condition.