Long-term follow-up of adrenal incidentalomas in 115 patients
Author Information
Author(s): Bernini G P, Moretti A, Oriandini C, Bardini M, Taurino C, Salvetti A
Primary Institution: Department of Internal Medicine, University of Pisa
Hypothesis
What is the natural course of adrenal incidentalomas over time?
Conclusion
Adrenal incidentalomas often show subtle hormonal changes that do not indicate disease progression or malignancy.
Supporting Evidence
- 61 hormonal alterations were found in 43 patients, but confirmatory tests excluded specific endocrine diseases.
- Mass size did not significantly change over time, with only modest increases or decreases observed.
- Kaplan-Meier curves indicated a 65% risk of mass enlargement and a 57% risk of developing endocrine abnormalities over time.
Takeaway
Doctors studied 115 patients with adrenal masses found by accident and found that these masses often don't change much over time and don't usually cause problems.
Methodology
Patients underwent long-term endocrine and morphological follow-up with CT scans and hormone tests over a median of 4 years.
Potential Biases
Potential bias from the selection of patients and the diagnostic procedures used.
Limitations
The study may not represent all patients with adrenal incidentalomas due to its single-center design.
Participant Demographics
72 females and 43 males, mean age 56.5 years, with a range from 16 to 80 years.
Digital Object Identifier (DOI)
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