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Cutaneous tuberculosis simultaneously presenting as a subcutaneous nodule and mass: A case report
Tsung-Chia Chen1, Chin-Hung Tsai2
1Division of Infectious Diseases, Department of Internal Medicine, Taichung Hospital, Ministry of Health and Welfare, Taichung, Taiwan.
Idcases
|July 26, 2021
Summary
Cutaneous tuberculosis (TB), though decreasing globally, is endemic in Taiwan. This case highlights TB lymphadenitis and TB spine presenting as scrofuloderma, emphasizing diverse skin manifestations.
Area of Science:
- Dermatology
- Infectious Diseases
- Public Health
Background:
- Tuberculosis (TB) incidence is declining worldwide but remains endemic in Taiwan.
- Cutaneous TB has diverse etiologies (endogenous/exogenous) and infection mechanisms (inoculation, contiguity, hematogenous spread).
- Clinical presentations of cutaneous TB are varied, including scrofuloderma, lupus vulgaris, and tuberculids, classified by bacterial load as multibacillary or paucibacillary.
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