Retinoblastoma - Pathology mini tutorial

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  • เผยแพร่เมื่อ 9 ก.พ. 2021
  • Retinoblastomas are the most common malignant tumour occuring in the eyes of children. They may be inherited (autosomal dominant) or they may occur sporadically. Retinoblastomas arise when both the Rb tumour suppressor genes are inactivated. This is the two hit hypothesis (alson known as the Knudson hypothesis). The development of retinoblastomas is covered and the histological appearance of retinoblastoma is included.
    0:10 Histology image of retinoblastoma
    0:21 Incidence and age of occurence of retinoblastoma
    1:00 Sporadic and familial retinoblastomas
    1:30 inheritance and chromosome location of tumour suppressor Rb gene
    2:10 Two hit hypothesis
    3:00 Clinical presentation of retinoblastoma
    3:40 Gross appearance of retinoblastoma
    4:09 Histological features of retinoblastomas
    4:40 Low power image of retinoblastoma
    5:00 Necrosis in retinoblastoma image
    5:19 Flexner-Wintersteiner rosettes
    #pathology, #pathologytutorial, #retinoblastoma

ความคิดเห็น • 5

  • @smodoctor7558
    @smodoctor7558 ปีที่แล้ว +1

    Very nice presentation

  • @lazytrip7292
    @lazytrip7292 2 ปีที่แล้ว

    Fundraising for them slides

  • @pan_78
    @pan_78 ปีที่แล้ว +1

    What is this??? Please tell what is retinoblastoma first ... Not its epidemiology

    • @Pathologyminitutorials
      @Pathologyminitutorials  ปีที่แล้ว +1

      Fair comment, thank you for taking the time to write. I will try to take this into account in future videos.

    • @pan_78
      @pan_78 ปีที่แล้ว

      @@Pathologyminitutorials thank you