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Pseudotumoral form of primary progressive tuberculosis: a diagnosis to be considered BJID
Franco,Rosana; Santana,Maria Angélica; Coelho Filho,João Carlos; Pereira-Silva,Jorge L..
The diversity of clinical presentations of primary progressive tuberculosis (TB) and the difficulty in establishing the diagnosis of paucibacillary forms is the subject of painstaking research, as well as a cause of delay in therapy. We report the case of a 10-year-old black child who presented with chest pain and progressive widening of the upper mediastinum. Computerized tomography of the chest revealed multiple calcifications that were not identified with X-rays. Biopsy through mediastinoscopy was compatible with a diagnosis of tuberculosis. Despite exhaustive investigation that included direct examination, culture for mycobacteria and PCR (Polymerase Chain Reaction) of tissue samples, the etiologic agent was not revealed. Tuberculin conversion was...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Lymph node tuberculosis; Pseudotumoral form; Diagnosis.
Ano: 2003 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1413-86702003000200011
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Pseudotumoral form of neuroschistosomiasis: report of three cases BJID
Andrade Filho,Antonio S.; Queiroz,Aristidez C.; Freire,Antonio C.C.; Lima,Leonardo Conrado S.; S. Filho,Celso A.; Amado,Isolda N.; Reis,Mittermeyer G.; Magalhães,Isis Fernandes; Carmo,Theomira M.A..
Central nervous system (CSN) involvement in schistosomiasis is an ectopic manifestation with a large variety of clinical forms, including pseudotumoral, which occurs in isolated cases and is rare. Three patients with epidemiological indications of this pathology were examined; the clinical picture included lower-back pain irradiating to lower limbs, associated with progressive flaccid paraparesis and sphincterial disturbances in cases in which the spinal chord was involved; while in cases with encephalitic impairment, headache, dizziness and cerebellar syndrome, characterized by dysarthria and right-side dysgraphia, were present. Magnetic resonance imaging (MRI) showed a growing process in all cases; cerebrospinal fluid (CSF) characteristics and biological...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Neuroschistosomiasis; Pseudotumoral form; Neuropathology.
Ano: 2007 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1413-86702007000400014
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