1. Oponiak włóknisty [fibrous (fibroblastic) meningioma], WHO I, 4x2. Oponiak włóknisty [fibrous (fibroblastic) meningioma], WHO I, 4x3. Oponiak włóknisty [fibrous (fibroblastic) meningioma], WHO I, 10x4. Oponiak włóknisty [fibrous (fibroblastic) meningioma], WHO I, 10x5. Oponiak włóknisty [fibrous (fibroblastic) meningioma], WHO I, 10x6. Oponiak włóknisty [fibrous (fibroblastic) meningioma], WHO I, 20x7. Oponiak włóknisty [fibrous (fibroblastic) meningioma], WHO I, 20x8. Oponiak włóknisty [fibrous (fibroblastic) meningioma], WHO I, 40x