Fig. 2From: The first case of SMARCB1 (INI1) - deficient squamous cell carcinoma of the pleura: a case reportHistopathological findings of the pleural tumor obtained by thoracoscopy. a, b Hematoxylin and eosin-stained (HE) shows low differentiated carcinoma that have characteristics of squamous cell carcinoma. a was 100X, b was 400X magnification. c Tumor cells staining positive for p40. d Tumor cells staining negative for SMARCB1Back to article page