Figure 3From: Non-neoplastic bulky mediastinal mass presentation in an adolescent patient: a case report The image shows lack of the architecture of lymphoid tissue and depletion of lymphocytes which were replaced by large areas of caseous necrosis (a), and granulomatous chronic inflammation accompanied with Langhans-type multinucleate giant cells (b) (photomicrographs obtained from hematoxylin and eosin-stained histologic sections at ×100 and ×200μm). Back to article page