Cancer type, time since diagnosis and duration of the clinical
examination
Three studies included mixed diagnosis; i.e., one study being an
audiologic evaluation of cancer survivors who had received
platinum-based chemotherapy [10], another conducting a sperm
analysis [29], and the last performing a cardiac Magnetic Resonance
Imaging on survivors who had received anthracyclines [22]. Five
studies included patients with previous hematologic malignancies with an
examination duration of more than three hours and a median follow-up
time of more than ten years. Studies on solid tumors had shorter
duration and either a long or missing follow-up time.