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Screening for Occult Malignancy in Idiopathic Venous Thromboembolism

U

University of Padova

Status

Completed

Conditions

Venous Thromboembolism

Treatments

Procedure: Diagnostic screening for occult malignancy

Study type

Interventional

Funder types

Other

Identifiers

Details and patient eligibility

About

Prospective controlled randomized study. Aim of this study is to assess the feasibility and sensitivity of CT scanning of the thorax, abdomen and pelvis for the detection of occult cancer in patients with idiopathic venous thromboembolism. Patients presenting with acute idiopathic venous thromboembolism, free from already known cancer and in whom a routine battery screening has excluded the presence of cancer, are randomized to receive either a CT scanning of the thorax, abdomen and pelvis (completed by mammography if not already performed in the past year, and by gastroscopy and/or colonoscopy in patients with positive hemoccult) or a diagnostic programme freely decided by attending physicians. Patients of either group in whom the search for cancer is negative are followed-up for two years to register the development of clinically symptomatic malignant disease. The rate of cancer detection and that of cancer development are compared between the two study groups.

Sex

All

Ages

18+ years old

Volunteers

No Healthy Volunteers

Inclusion criteria

  • idiopathic venous thromboembolism

Exclusion criteria

  • cancer already known or shown by routine battery tests
  • previous venous thromboembolism
  • geographic inaccessibility for long-term follow-up
  • allergy to contrast medium
  • refusal of informed consensus

Trial design

Primary purpose

Diagnostic

Allocation

Randomized

Interventional model

Parallel Assignment

Masking

None (Open label)

Trial contacts and locations

1

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Data sourced from clinicaltrials.gov

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