INTRODUCTION Lymph node tuberculosis (TB) is the leading cause of extrapulmonary tuberculosis and is the most frequently identified type in Aguascalientes, Mexico. Conventional diagnosis has serious limitations for rapid detection of extrapulmonary tuberculosis in clinical samples. Here PCR and modified FISH have been tested as complementary diagnosis methods for extrapulmonary tuberculosis. ...

1 GEPAMOL, Centro de Investigaciones Biomédicas, Universidad del Quindío, Armenia, Colombia 2 Maestría en Microbiología, Universidad de Cartagena, Cartagena de Indias, Colombia 3 Secretaría de Salud, Armenia, Colombia Abstract Introduction: PCR detection offers a good opportunity to obtain fast results which is a priority in tuberculosis control programs. Objectives: We assayed an in-house PCR ...

Tuberculosis affects all tissues of the body, although some more commonly than the others. Pulmonary tuberculosis is the most common type of tuberculosis accounting for approximately 80% of the tuberculosis cases. Tuberculosis of the otorhinolaryngeal region is one of the rarer forms of extrapulmonary tuberculosis but still poses a significant clinical and diagnostic challenge. Over three years...

This study describes the epidemiology of extrapulmonary tuberculosis (TB) in the Netherlands from 1993 through 2001. We assessed whether the increasing numbers of inhabitants with a non-Western ethnic background had an effect on the number of extrapulmonary patients. We used data from the Netherlands Tuberculosis Register and included all cases of TB diagnosed in the Netherlands between January...

The Cepheid Xpert MTB/RIF research-use-only (RUO) assay and a laboratory-developed test (LDT) targeting IS6110 were evaluated and compared to mycobacterial culture as the gold standard. The performance characteristics of both molecular assays were determined by using 112 specimens from 90 patients, including 89 pulmonary specimens and 23 extrapulmonary specimens. Of the specimens tested, 37 (33...

Mycobacterium tuberculosis is known to cause pulmonary and extrapulmonary tuberculosis. This organism showed special phylogeographical specificity. Here, we report the complete genome sequence of M. tuberculosis clinical isolate spoligotype SIT745/EAI1-MYS, which was isolated from a Malaysian tuberculosis patient.

Cerebral tuberculosis is the most severe type of extrapulmonary disease that is in developing countries highly predominant in children. Meningeal tuberculosis is the most common form and usually begins with respiratory infection followed by early haematogenous dissemination to extrapulmonary sites involving the brain. In comparison with the lung, Mycobacterium tuberculosis induces a very differ...

Tuberculosis of the oral cavity, pharynx and larynx due to extrapulmonary involvement tuberculosis is very rare. Because their rare characteristics, lesions represented by ulcers tumors found in are often mistaken for other diseases, resulting delays diagnosis treatment. The authors report a case laryngopharyngeal accompanying pulmonary who presented with odynophagia tongue mass.