Fig. 2
From: A case of TM infection with challenging differential diagnosis from lymphoma post-renal transplant
H&E staining showed that (left neck) massive hyperplasia of histiocytes / foam cells in lymph nodes with non-caseous necrosis, and particles in cytoplasm (A) (× 50 magnification) and higher magnification (B) (× 400 magnification), consistent with special infectious lesions (possibly TM or histoplasmosis). PAS staining revealed some intracellular and extracellular yeasts distributed in the lymph node (C) (× 400 magnification). Hexamine silver showed yeasts with positive (D) (× 400 magnification)