Mediastinal sarcoidosis presenting as ventilation-perfusion mismatch.

Cohen, L A; Murphy, W D; Kelling, J S · Chest · 1994

case_report · Level V

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Abstract

Sarcoidosis is a disease of unknown etiology which is characterized pathologically by widespread noncaseating granulomas involving multiple organ systems. We report a case of sarcoidosis presenting as a ventilation-perfusion mismatch on a lung scan.

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