When the Treatment is the Cause: Disseminated Bacille Calmette-Guérin Infection
Ana Teresa Marques Afonso1, Montserrat Rodríguez Framil1, Joaquín Sánchez Leira1
1Internal Medicine Department, University Hospital of Santiago de Compostela, A Coruña, Spain.
Abstract:
Bacille Calmette-Guérin (BCG) administration for superficial bladder cancer is a well-tolerated and very effective therapy. However, unpredictable systemic complications may occur on rare occasions. We present the case of a patient who attended for consultation because of fever, asthenia and weight loss following BCG immunotherapy. The clinical response to treatment and computed tomography scanning were key to diagnosis.
Learning Points:
It is essential to keep a high index of suspicion of possible, although uncommon, complications in patients treated with BCG immunotherapy.Response to treatment should always be evaluated to confirm diagnostic suspicion.
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