A sarcoidose é uma doença granulomatosa multissistêmica não-caseosa que raramente afeta o sistema gastrointestinal. O diagnóstico inicial de sarcoidose com envolvimento de linfonodo da vesícula biliar ou associado à vesícula biliar é muito raro na literatura. Aqui, o nosso objetivo foi relatar um caso de sarcoidose recém-diagnosticado com envolvimento de linfonodos associados à vesícula biliar.
Sarcoidose; Colelitíase; Vesícula biliar
A: Low-power view of a lymph node from the gallbladder neck, showing numerous characteristic confluent granulomas (H&E, x20). B and C: High-power view of a non-caseating granuloma composed of epithelioid histiocytes and multinucleated giant cells with an asteroid body (arrow) (H&E, x40,x200). D: Histopathologic findings of chronic cholecystitis and cholesterolosis in the gallbladder (H&E, x100).
A: Low-power view of a lymph node from the gallbladder neck, showing numerous characteristic confluent granulomas (H&E, x20). B and C: High-power view of a non-caseating granuloma composed of epithelioid histiocytes and multinucleated giant cells with an asteroid body (arrow) (H&E, x40,x200). D: Histopathologic findings of chronic cholecystitis and cholesterolosis in the gallbladder (H&E, x100).
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