Multidrug-resistant tuberculosis presenting as a solitary splenic mass in an immunocompetent patient.

Here, we report a case of multidrug-resistant tuberculosis (TB) presenting as a solitary splenic mass in a 60-year-old immunocompetent patient. Splenic TB is unusual and, when present, is usually associated with disseminated disease in immunocompromised patients. A high level of suspicion is required for diagnosis, and, as occurred in our case, it may be an unexpected finding following surgery.