Investigation of unprovoked venous thromboembolism: a case for a tempered approach?

The pick-up rate of occult malignancy on abdominopelvic CT post-unprovoked VTE in the present study was 2.3%, far less than the generally quoted rate of 10%; however, similar to other rates in the literature. The benefit abdominopelvic CT brings to the diagnosis of occult malignancy post-unprovoked VTE is irresolute.