Qmax Patho Flashcards
Adult frontal lobe tumor
Oligodendroglioma: fried egg appearance + “Chicken-wire” capillary pattern
Pseudopalisading appearance in adult brain tumor
GBM Schwannoma
Granulomatosis with polyangiitis (Wegener)
Necrotizing+ Granulomas+ Nasal - Eosinophilia cANCA
Eosinophilic granulomatosis with polyangiitis (Churg-Strauss)
Necrotizing + Granulomas+ Eosinophillia -Nasal pANCA
Microscopic polyangiitis
-Granulomas -Eosinophilia -Nasal pANCA
Polyarteritis nodosa
Fever, abdominal tenderness, hypertension, and poor renal function, fibrinoid necrosis (string of pearls), neurologic findings (foot drop), purpura, reddish skin nodules, or coronary artery disease with chest pain
MM & MS
both IgG increase (Cytoalbuminologic dissociation is in Guillain-Barré ) IgG lamda light chain seen in urine in MM MM: lytic bone, hypercalcemia, anemia, renal MS: Neuro-symptom, optic nerve lesion, MLF