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TUBERCULOZA CAVITARA

Caverna de gradul I. Imagine hipertransparenta, cu contur anfractuos, in masa infiltratului. TUBERCULOZA CAVITARA. Caverna grad II (elastica) Are perete propriu, subtire, elastic Contur net. Caverna grad III (scleroasa) Pereti grosi, rigizi, fibrozati Contur neregulat

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TUBERCULOZA CAVITARA

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  1. Caverna de gradul I Imagine hipertransparenta, cu contur anfractuos, in masa infiltratului TUBERCULOZACAVITARA

  2. Caverna grad II (elastica) Are perete propriu, subtire, elastic Contur net Caverna grad III (scleroasa) Pereti grosi, rigizi, fibrozati Contur neregulat Scleroza pericavitara si leziuni combinate in jurul ei TB CAVITARA

  3. Apare si in tuberculoza primara si in cea secundara La 5% dintre pacienti este singura leziune care apare pe Rx Opacitate rotunda , ovalara , incapsulata, structura omogena sau neomogena, central poate prezenta cazeificare Poate fi solitar sau multiplu Diametru intre 0,5-4cm Contur net Calcificari in 20-30%din cazuri cu aspect nodular sau concentric Rx seriate arata stabilitatea leziunii in timp Leziuni satelite in proportie de >80% TUBERCULOM APICAL

  4. Poate aparea la orice varsta Se produce prin diseminare hematogena Nodulii au 1-3 mm, bine individualizati Localizati bilateral, omogen distribuiti Initial mai numerosi la nivelul bazelor , ulterior vizibili si in lobii superiori Nodulii reprezinta granuloame TB Tuberculoza miliara poate fi discreta la persoane cu status imun bun TB miliara

  5. FIBROTORAXUL

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