The value of head imaging after PET-CT staging in NSCLC
نویسندگان
چکیده
20-40% of patients with non small cell lung cancer (NSCLC) can develop brain metastases. Physiological activity on FFDG PET-CT can mask FDG-avid brain metastases. At our institution PET-CT is acquired from orbits to thighs and will not identify brain metastases extrinsic to the posterior fossa. Inaccurate staging could initiate futile radical treatment. The British Thoracic Society recommends NSCLC patients, considered for radical treatment (particularly stage III), should have a CT or MRI brain.
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