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NEUROECTODERMAL TUMOURS, MIXED TUMOURS, TERATOMAS, CHORIONEPITHELIOMA.

NEUROECTODERMAL TUMOURS, MIXED TUMOURS, TERATOMAS, CHORIONEPITHELIOMA. XI. practical training 3 rd year General Medicine. Neurinoma. copy. Neurinoma. Neurinoma. Neurofibroma. Neurofibroma. Pigmentary naevus. Pigmentary naevus.

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NEUROECTODERMAL TUMOURS, MIXED TUMOURS, TERATOMAS, CHORIONEPITHELIOMA.

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  1. NEUROECTODERMAL TUMOURS, MIXED TUMOURS, TERATOMAS, CHORIONEPITHELIOMA. XI. practical training 3rd year General Medicine

  2. Neurinoma copy

  3. Neurinoma

  4. Neurinoma

  5. Neurofibroma

  6. Neurofibroma

  7. Pigmentary naevus

  8. Pigmentary naevus

  9. Patologic pigmentation of skin, defect of melanin - vitiligo 2 1 1 Normal presence of melanin in basal layer 2 Defect of melanin in basal layer

  10. Patologic pigmentation of skin, defect of melanin – vitiligo, impregnation of melaninu (Masson) 1 2 1 Normal presence of melanin in in basal layer 2 Defect of melanin in basal layer

  11. Mixed naevocellular naevus 1 Normal skin 2 Naevus 2 1

  12. Mixed naevocellular naevus 4 3 1 1 2 1 Junctional component 2 Intradermal component 3 Epidermis 4 Rete ridges

  13. Mixed naevocellular naevus 4 3 1 2 1 Junctional component 2 Intradermal component 3 Pigment (melanin) 4 Epidermis

  14. Intradermal naevocellular naevus 1 Normal skin 2 Naevus 3 Epidermis 4 Hair folicle 5 Sebaceous gland 2 3 5 1 4

  15. Intradermal naevocellular naevus 1 2 3 1 Epidermis 2 Groups of melanocytes 3 Collagenous fibres of cutis

  16. Intradermal naevocellular naevus 1 2 3 1 Hair folicle 2 Melanocytes 3 Collagenous fibres of cutis

  17. Malignant melanoma (melanoblastoma) copy

  18. Malignant melanoma (melanoblastoma)

  19. Malignant melanoma (melanoblastoma)

  20. Malignant melanoma (melanoblastoma)

  21. Malignant melanoma (melanoblastoma)

  22. Malignant melanoma (melanoblastoma)

  23. Malignant melanoma (melanoblastoma)

  24. Malignant melanoma (Fontana)

  25. Melanin in tumour cells (lentigo maligna melanom) 3 1 2 1 1 Melanin in tumour cells 2 Melanin fagocyted in histiocytes (released from tumour cells) 3 Keratinized layer of epidermis

  26. Nodular melanoma

  27. Meningeoma

  28. Meningeoma

  29. Astrocytoma

  30. Astrocytoma

  31. Oligodendroglioma

  32. Ependymoma

  33. Glioblastoma

  34. Glioblastoma

  35. Fibroadenoma mammae

  36. Fibroadenoma mammae

  37. Pleiomorphic adenoma (myxochondroepithelioma)

  38. Pleiomorphic adenoma (myxochondroepithelioma)

  39. Pleiomorphic adenoma (myxochondroepithelioma)

  40. Pleiomorphic adenoma (myxochondroepithelioma)

  41. Nefroblastoma (Wilms‘ tumour)

  42. Teratoma

  43. Teratoma

  44. Choriocarcinoma

  45. Choriocarcinoma

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