[Adrenal tuberculosis. Diagnosis using polymerase chain reaction]. / Tuberculosis suprarrenal. Diagnóstico mediante la reacción en cadena de la polimerasa.

OBJECTIVE: To present a case of a patient suffering from adrenocortical insufficiency (Addison's disease) and to demonstrate the utility of the polymerase chain reaction (PCR) in the diagnosis of adrenal cortex tuberculosis. METHODS/RESULTS: Herein we describe a patient with Addison's disease who had developed pulmonary tuberculosis a few years earlier. CT and PCR test were utilized in making the diagnosis. CONCLUSION: Although adrenocortical tuberculosis is uncommon today, it must be considered when evaluating adrenocortical insufficiency, especially if the patient has or has had tuberculosis. Although Mycobacterium tuberculosis might not be demonstrated by bacteriologic techniques, PCR can be useful in making the etiological diagnosis.

[Primary tuberculosis of the oral cavity]. / Tuberculose primaire de la cavité orale

Primary tuberculosis in the oral cavity is a rare entity. Usually, the microorganisms need a disruption of the oral mucosa to become pathogenic. In this article the authors describe a clinical case of primary oral tuberculosis, on a female of 52 years-old who suffered an exodontia 20 days before. The bacteria identificated was Mycobacterium tuberculosis hominis. The microbiologic identification is essential to assure the efficacy of the treatment.