About this trial
This study investigates PET-CT imaging patterns and metabolic parameters in elderly patients (≥60 years) diagnosed with lymphoma, aiming to enhance diagnostic accuracy and prognosis using 18F-FDG PET/CT scans.
Eligibility criteria
This trial does not accept healthy volunteersQualifiers
None
Disqualifiers
None
Trial population
The participants include elderly patients (≥60 years) with confirmed lymphoma diagnosis through histopathological examination. Excluded are individuals with other active cancers or uncontrolled diabetes mellitus (blood glucose \> 200 mg/dL), which could interfere with PET scan accuracy. Patients must have fasting blood glucose \< 200 mg/dL before 18F-FDG injection and are prepared per standardized protocols. The sample size is calculated to be approximately 63 patients, providing adequate statistical power based on confidence limits and previous positive PET findings in elderly lymphoma cohorts.
Trial design
Case-only
Cross-sectional
Treatments tested in this trial
Not listed
Trial groups
Trial outcomes
Primary outcomes
FDG-PET/CT Imaging Pattern Description in Elderly Lymphoma Patients
The main outcome is the characterization of metabolic and anatomical findings from 18F-FDG PET/CT scans among elderly patients (≥60 years) diagnosed with lymphoma. This includes describing the visual appearance, extent, and distribution of disease lesions observed on initial imaging.
Locations
Sponsors and contacts
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