Globalization of pediatric transplantation: The risk of tuberculosis or not tuberculosis

Tuberculosis in Pediatric Solid Organ and Hematopoietic Stem Cell Recipients

Children undergoing solid organ and hematopoietic stem cell transplantation are at high risk of morbidity and mortality from tuberculosis (TB) disease in the post-transplant period. Treatment of TB infection and disease in the post-transplant setting is complicated by immunosuppression and drug interactions. There are limited data that address the unique challenges for the management of TB in the pediatric transplant population. This review presents the current understanding of the epidemiology, clinical presentation, diagnosis, management, and prevention for pediatric transplant recipients with TB infection and disease. Further studies are needed to improve diagnosis of TB and optimize treatment outcomes for these patients.

Primary tuberculosis of the graft masquerading pyogenic liver abscess in a pediatric liver recipient

Primary tuberculosis (TB) of the graft presenting as multiple liver abscesses is previously unreported. A 14-month-old male child in the early post liver transplant (LT) period presented with high-grade fever spikes and on evaluation was found to have multiple pyogenic liver abscesses (PLA) in the CT abdomen. His fever was not responding to intravenous antibiotics and liver biopsy was done which showed numerous acid fast bacilli. Genetic analysis confirmed the bacilli as Mycobacterium tuberculosis (MTB). Timely diagnosis and prompt introduction of antituberculosis therapy were lifesaving.