Fig. 2From: Anti-Ma-associated paraneoplastic cerebellar degeneration in a patient with nodular lymphocyte-predominant Hodgkin lymphoma: a case reportHistological findings for a biopsy specimen. a Hematoxylin-eosin (HE) staining, × 40 magnification. The lymph node structure almost completely effaced by a diffuse infiltrate. b HE staining, × 400 magnification. A scattered proliferation of large atypical cells found; nodular lymphocyte-predominant Hodgkin lymphoma diagnosed. c Immunostaining for cluster of differentiation (CD) 20, × 400 magnification. d Immunostaining for CD30, × 400 magnification. Tumor cells positive for CD20 and negative for CD30. e Immunostaining for anti-Ma2, × 40 magnification. Tumor cells stained for anti-Ma2. f Immunostaining for anti-Ma2, × 400 magnification. The cytoplasm of the tumor cells stained for anti-Ma2Back to article page