Tumors

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Across
  1. 2. indicator of high grade malignancy
  2. 4. common microscopic finding in oligodendroglioma
  3. 5. tumor arising from astrocytes
  4. 10. epithelial tumor with calcifications and cysts
  5. 13. dense cellular proliferation in malignant tumors
  6. 14. concentric cellular pattern in meningioma
  7. 16. loss of differentiation in malignant cells
  8. 18. tumor arising from arachnoid cap cells
  9. 19. primitive neuroectodermal tumor of the cerebellum
Down
  1. 1. eosinophilic corkscrew shaped fibers
  2. 2. mixed peripheral nerve tumor
  3. 3. hair like astrocytes seen microscopically
  4. 6. rosette formation around blood vessels
  5. 7. highly vascular tumor commonly in the cerebellum
  6. 8. increased figures indicate aggressive behavior
  7. 9. tumor arising from ependymal cells
  8. 11. benign peripheral nerve sheath tumor
  9. 12. tumor with fried egg cells
  10. 15. highly malignant astrocytic tumor with necrosis
  11. 17. nuclear arrangement around areas of necrosis