American Association of Neuropathology Annual Meeting

2019 Diagnostic Slide Session

Protocol
Diagnosis & Discussion
Virtual Slides
Images
DS-2019-01
Diffuse astrocytic glioma, IDH wild-type, with molecular features of glioblastoma (WHO Grade IV)
DS-2019-02
1. Micrencephalic for age (965 grams), with bilateral frontal cortical atrophy and ventriculomegaly;  2. Striatal gliosis and neuronal loss, bilateral caudate nuclei and putamens consistent with "infantile bilateral striatal necrosis"
DS-2019-03
L5-S1 nerve root biopsy - Donor-derived glioneuronal proliferation following intrathecal stem cell injection
DS-2019-04
Papillary oncocytic pituitary tumor (POPT)
DS-2019-05
Meningomyeloencephalitis secondary to atypical mycobacterium
DS-2019-06
Neurodegeneration with features characteristic of a neuroferritinopathy
DS-2019-07
Lewy body disease, neocortical type; Globular glial tauopathy
DS-2019-08
Tubular aggregate myopathy associated with STIM1 mutation (Stormorken syndrome)
DS-2019-09
SMARCB1 (INI-1)-deficient sinonasal carcinoma
DS-2019-10
Hippocampus and cerebellum; Rabies meningoencephalitis
DS-2019-11
Amebic meningoencephalitis due to Acanthamoeba castellanii