Cervical abscess in an immunocompetent patient with Mycobacterium malmoense pulmonary disease

被引:2
作者
Duarte J.N. [1 ]
Marques N. [2 ]
Barroso L. [1 ]
Ramos I. [2 ]
Sá R. [2 ]
Sanz D. [1 ]
Ferreira A. [1 ]
da Cunha S. [2 ]
机构
[1] Maxillofacial Surgery Department, University Hospitals of Coimbra, 3000-076 Coimbra, Avenida Bissaya Barreto
[2] Infectious Diseases Department, University Hospitals of Coimbra, 3000-076 Coimbra, Avenida Bissaya Barreto
关键词
Abscess; Disseminated atypical mycobacterial infection; Mycobacterial cervical lymphadenitis; Mycobacterium;
D O I
10.1007/s10006-011-0306-5
中图分类号
学科分类号
摘要
Background: Mycobacterium malmoense is a nontuberculous mycobacteria seen mainly in two age groups and with different clinical presentations. Most patients are male adults presenting clinical symptoms and signs similar to those of pulmonary tuberculosis. The second group is formed by immunocompetent children with localized cervical lymphadenitis. Although cervical adenitis is the main extrapulmonary manifestation of M. malmoense, virtually all cases of cervical disease were documented in children. Disseminated disease is rare and has been reported in patients with severely impaired immunity. Case report: We report a case of a 47-year-old immunocompetent man with a cervical abscess, in whom we identified a M. malmoense pulmonary disease with multiple cervical, thoracic and abdominal adenopathies. Conclusion: Extrapulmonary infection due to M. Malmoense needs to be considered on the differential diagnosis of cervical masses and adenopathies, not only in pediatric patients but also in adults with no impaired immunity. A high index of suspicion for nontuberculous mycobacteria is essential for the diagnosis and prognosis. © 2011 Springer-Verlag.
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页码:321 / 325
页数:4
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