Patient with history prostate cancer, thoracic aorta repair with aortic valve replacement 2 years ago, with insidious onset of illness with night sweats, weight loss, renal injury, mild transaminitis, splenomegaly, bilateral choroiditis, leukopenia, and anemia.Recently admitted about 2 months ago for about 3 weeks and liver biopsy during admission revealed acute hepatitis with granulomas.Two acid-fast bacillus (afb) blood cultures have turned positive recently.Patient was admitted with worsening renal function about a month ago.Patient underwent renal biopsy.Report of the renal biopsy appears to be consistent with acute interstitial nephritis (ain) (diffuse interstitial infiltrates, some giant cells - full report to follow).Acute kidney injury (aki) based on biopsy nephrology is concerned the patient is having ain and of his mediations rifampin seems to be the more likely culprit.Disseminated nontuberculous mycobacterial infection, suspected to be m.Chimaera, started on therapy 3 days after being admitted.
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