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[Adrenal tuberculosis. Diagnosis using polymerase chain reaction]
J M Lanzas Prieto1, J L Guate Ortiz, J González Tuero
1Servicio de Urología, Hospital San Agustín, Avilés.
Archivos Espanoles De Urologia
|December 31, 1997
Summary
Adrenocortical insufficiency, or Addison's disease, can be caused by tuberculosis. Polymerase chain reaction (PCR) aids in diagnosing adrenal tuberculosis when other methods fail.
Area of Science:
- Endocrinology
- Infectious Diseases
- Medical Diagnostics
Background:
- Adrenocortical insufficiency, commonly known as Addison's disease, presents a diagnostic challenge.
- Adrenal cortex tuberculosis is an uncommon but significant cause of Addison's disease.
Observation:
- A case study of a patient with Addison's disease who previously had pulmonary tuberculosis.
- Computed tomography (CT) and polymerase chain reaction (PCR) were employed for diagnosis.
Findings:
- Polymerase chain reaction (PCR) demonstrated utility in diagnosing adrenal tuberculosis.
- Mycobacterium tuberculosis may not be detectable through traditional bacteriologic methods, highlighting PCR's value.
Implications:
- Adrenocortical tuberculosis should be considered in patients with Addison's disease, particularly those with a history of tuberculosis.
- PCR offers a valuable tool for etiological diagnosis of adrenocortical insufficiency when Mycobacterium tuberculosis is suspected but not bacteriologically confirmed.