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Updated: Jun 23, 2026

The MODS method for diagnosis of tuberculosis and multidrug resistant tuberculosis
Published on: August 11, 2008
Congenital tuberculosis: case report and review of the literature
Ching-Wen Chang1, Patricia Wanping Wu1, Chih-Hua Yeh1
1a Department of Medical Imaging and Intervention , Chang Gung Memorial Hospital, Linkou, Chang Gung University , Taoyuan , Taiwan.
Insights
Congenital tuberculosis (TB) is rare but critical to diagnose early. Prompt treatment based on maternal TB history and chest X-rays significantly improves infant outcomes.
Area of Science:
- Pediatrics
- Infectious Diseases
- Neonatology
Background:
- Congenital tuberculosis (TB) is an uncommon but severe condition, even in high-prevalence areas.
- Early diagnosis and treatment are crucial for favorable outcomes in affected neonates.
Observation:
- A 14-day-old infant presented with fever and respiratory distress.
- The infant's mother had disseminated TB confirmed by TB-polymerase chain reaction (TB-PCR) and culture.
- Chest radiography revealed bilateral miliary nodules, a key diagnostic indicator.
Findings:
- Congenital TB was diagnosed in the infant via TB-PCR and culture from gastric lavage.
- The diagnosis was supported by the infant's symptoms, maternal TB history, and radiographic findings.
- The infant received standard anti-TB therapy.
Implications:
- This case underscores the importance of considering maternal TB history in neonatal respiratory distress.
- Radiographic miliary patterns are vital clues for diagnosing congenital or neonatal TB.
- Early diagnosis and treatment of congenital TB lead to improved prognosis and outcomes.
Abstract:
Congenital tuberculosis is rare, even where tuberculosis (TB) is endemic. A 14-day-old girl presented with a 3-day history of fever and respiratory distress. Her mother was diagnosed with a disseminated TB infection immediately after the delivery which was confirmed by a positive TB-polymerase chain reaction (TB-PCR) and subsequent culture from ascites and sputum. The infant was separated from her mother at birth. Her chest radiograph showed bilateral miliary nodules. Congenital TB was strongly suspected because of the symptoms, signs and maternal TB history, and was confirmed by TB-PCR and culture from the gastric lavage. Timely administration of standard anti-TB therapy resulted in a good outcome. The case highlights the importance of maternal TB history and typical miliary pattern on chest radiography for early diagnosis of congenital or neonatal TB which in turn facilitates prompt treatment and the prognosis.
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