PMC3046012_01
Mediastinal lymph node (H&E, 200x) showing confluent noncaseating granulomata.
ccrep-2010-021f1.jpg
PMC3046012_01_ccrep-2010-021f1.jpg
f1-ccrep-2010-021
A second mediastinoscopy and biopsy again showed confluent noncaseating granulomata of the lymph node suggestive of a sarcoid reaction (Figs. 1 and 2).
Mediastinal lymph node (H&E, 400x) showing noncaseating granulomata.
ccrep-2010-021f2.jpg
PMC3046012_01_ccrep-2010-021f2.jpg
f2-ccrep-2010-021
A second mediastinoscopy and biopsy again showed confluent noncaseating granulomata of the lymph node suggestive of a sarcoid reaction (Figs. 1 and 2).