The bacillus Calmette-Guérin (BCG) vaccine is the only licensed vaccine for human use against tuberculosis (TB). Although controversy exists about its efficacy, the BCG vaccine is able to protect newborns and children against disseminated forms of TB, but fails to protect adults against active forms of TB. In the last few years, interest in the mucosal delivery route for the vaccine has been in...

Tuberculosis (TB) is a common infection in developing countries of Asia and Africa. Though pulmonary TB is the most frequent presentation, extrapulmonary diseases involving lymph nodes, terminal ileum and peritoneum are not infrequent. Hepatic involvement has been described in 90% of miliary TB, 75% of extrahepatic TB and 25% of pulmonary TB.1 Presenting symptoms in these settings are mainly th...

intestinal tuberculosis is an uncommon presentation of tuberculosis (tb) and has clinicopathological similarities with crohn's disease. in regions where tb is endemic clinicians must aware of this condition and fully evaluate their patients when crohn's disease is diagnosed. we recommend all pathologic specimens be evaluate effectively for tb.smear,culture and pcr for mycobacterium.tuberculosis...

Emerging Infectious Diseases • www.cdc.gov/eid • Vol. 13, No. 5, May 2007 801 We believe that patients with severe combined immunodefi ciency and any form of mild local changes at the BCG injection site should be given single or double anti-TB therapy, which should be continued until complete immunologic reconstitution occurs after bone marrow transplant. Severe local BCG infection with regiona...

Tuberculosis (TB) of the musculoskeletal system is a rare clinical condition. Multifocal bone involvement is extremely rare and difficult to recognize. Thus, due to the diverse and atypical clinical manifestations of multifocal skeletal TB, the disease is easy to misdiagnose. In the present study, a rare case of atypical disseminated multifocal skeletal TB was reported, which exhibited uncommon...

Tuberculosis (TB)/HIV co-infection represents a major problem in many regions of the world, including Romania. TB is a leading cause of death among people infected with HIV and HIV infection is the most important risk factor for progression from latent to active TB. TB can occur at any stage of HIV disease and its manifestations depend on the severity of immunosuppression. The proportion of ext...

Tuberculosis (TB) is a leading cause of death globally. Natural history studies show that young children are at particularly high risk of progression to active TB and severe, disseminated disease following infection. Despite this, high-quality regional and global surveillance data on the burden of childhood TB are lacking. We discuss the unique aspects of TB in children that make diagnosis and ...

DESCRIPTION A 27-year-old HIV-positive untreated woman was admitted for general deterioration, fever, productive cough and peripheral lymph nodes. HIV viral load was 3.1×10 copies/ml and CD4 cell count was 30 cells/mm. CT scan showed a nodule in the right upper pulmonary lobe, multiple cervical, intrathoracic, abdominal and inguinal lymph nodes. Disseminated tuberculosis (TB) was diagnosed as s...

Objectives: To investigate the clinical manifestations and factors associated with mortality in patients with extrapulmonary tuberculosis (EPTB) at the Korle-Bu Teaching Hospital Chest Clinic in Accra, Ghana. Design: We conducted a retrospective chart review of patients treated for EPTB at the Chest Clinic between January 1, 2009 and December 31, 2011. Patients with a new diagnosis of EPTB with...

Infliximab therapy is associated with higher rates of active tuberculosis (TB), particularly extrapulmonary and disseminated forms with unusual symptoms. We report the case of a 66-year-old man with Crohn's disease who developed TB mimicking lung cancer on imaging. He presented with cough and fever of 2 weeks' duration shortly after starting infliximab. Computed tomography of the chest revealed...