RT Journal Article SR Electronic T1 Bacillus Calmette-Guerins vaccination at birth causing tuberculous granulomatous lymphadenitis JF Saudi Medical Journal JO Saudi Med J FD Prince Sultan Military Medical City SP 412 OP 414 VO 32 IS 4 A1 Al-Hassan, Abdulaziz A. A1 Ahsanullah, Abumusa M. YR 2011 UL http://smj.org.sa/content/32/4/412.abstract AB A rare but severe complication of Bacillus Calmette-Guerin (BCG) vaccination is the development of BCG disease, which can result in necrotizing granulomatous lymphadenitis. Symptoms can present as late as several months following the BCG vaccination. The key finding in BCG disease is the formation of caseating granulomas in draining lymph nodes; detection of BCG organisms from tissue samples are evident.