Introduction: Disseminated histoplasmosis is a rare but important cause of adrenal insufficiency (AI), particularly in tuberculosis (TB)-endemic regions, where it may mimic granulomatous diseases. Adrenal involvement occurs in up to 80% of disseminated cases, although overt AI is less common. Reported cases described bilateral adrenal masses mimicking malignancy or TB, even in immunocompetent individuals. Addisonian crisis may be the initial manifestation, especially when the diagnosis is delayed. In TB-endemic settings, fungal infections are often overlooked, leading to delayed diagnosis and inappropriate therapy. Case: We reported a case of a 68-year-old male with underlying diabetes mellitus who presented with fever, cough, dysphagia, and weight loss for 1 month. He was empirically treated as smear-negative disseminated TB. On day 2 of therapy, he developed hypotension (80/50 mmHg), hypoglycemia (3.9 mmol/L), hyponatremia (Na 129 mmol/L), and hyperkalemia (K 5.1 mmol/L), suggestive of adrenal crisis, and was started on intravenous hydrocortisone. Serum cortisol prior to treatment was 61 nmol/L. Computed tomography (CT) imaging revealed bilateral lipid-poor adrenal lesions (right: 3.6 × 2.2 × 4.9 cm, Hounsfield Unit (HU) 36 and absolute washout 33%; left: 3.5 × 2.4 × 5.4 cm; HU 35 and absolute washout 17%), raising suspicion of infectious or malignant etiologies. Endoscopic ultrasound-guided biopsy demonstrated necrotizing granulomatous inflammation with budding fungal yeasts on Pituitary Apoplexy Score and GMS staining, consistent with Histoplasma capsulatum. TB and malignancy were excluded. He received amphotericin B for 14 days, followed by oral itraconazole for 1 year, and oral hydrocortisone replacement. At 1-year follow-up, adrenal lesions remained stable on CT images, and he continued to require hydrocortisone replacement. Conclusion This case highlights the importance of considering disseminated histoplasmosis as a differential diagnosis of bilateral adrenal masses with AI, especially with poor response to anti-TB therapy. Early tissue diagnosis is essential, as imaging findings are non-specific. Prompt recognition is critical to prevent life-threatening adrenal crisis and improve clinical outcomes.
Histoplasmosis ; Tuberculosis

Acute epiglottitis though relatively common in pediatric patients as compared to adults, present with almost similar clinical presentations. They include voice change, difficulty or painful swallowing and sometimes with upper airway obstruction. Physical finding of swollen epiglottis is difficult to be obtained owing to the danger of introducing laryngeal mirror into the oropharynx as to avoid contact spasm. The diagnostic thumb sign appearance on lateral neck radiograph is considered pathognomonic of epiglottitis. We report a case of an adult with clinical features and radiological finding of an acute epiglottitis, which did not resolve with antibiotic treatment. Subsequent imaging confirmed the presence of an abscess in the epiglottic mucosa.
Epiglottitis