RT Journal Article SR Electronic T1 Indolent form of mediastinitis caused by oesophageal perforation from fish bone ingestion JF BMJ Case Reports FD BMJ Publishing Group Ltd SP bcr1120081250 DO 10.1136/bcr.11.2008.1250 VO 2009 A1 Alessandro W Mariani A1 Paulo Manuel Pêgo-Fernandes A1 Marcos Naoyoki Samano A1 Euclides Furtado de Albuquerque Cavalcanti A1 Juan José Cevasco A1 Maurício Daniel Gattaz YR 2009 UL http://casereports.bmj.com/content/2009/bcr.11.2008.1250.abstract AB Mediastinitis caused by oesophageal perforation usually presents as a severe disease that can quickly progress to sepsis and death. We report a case with an indolent form of mediastinitis, caused by fish bone ingestion, which was successfully and exclusively treated with antibiotics. The patient had only one symptom, intense thoracic pain, with no signs of infection except for elevated C reactive protein. The diagnosis was difficult to obtain because of this atypical clinical presentation. The chest computed tomography scan combined with the thoracic pain and the history of fish bone ingestion allowed us to confirm the diagnosis and initiate treatment.