A Rare Case of Granulicatella adiacens Gallbladder Abscess Associated With Gallbladder Adenocarcinoma: Diagnostic and Therapeutic Challenges.

, a nutritionally variant streptococcus, is part of the normal oral, gastrointestinal, and urogenital flora. It is associated with bacteremia, infectious endocarditis, and, rarely, bone and joint infections. infections also tend to have high mortality due to diagnostic challenges and antibiotic resistance. Few case reports have documented its role in abscess formation. Here, we report the first known case of causing a gallbladder abscess in a patient with gallbladder carcinoma (GBC), a rare but aggressive cancer. Enhanced awareness and improved diagnostic methods are needed to manage such infections and understand their underlying mechanisms, particularly in immunocompromised patients with malignancies.