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Surgery-Skin tumor(Marjolin, Melanoma, Dermatofibroma)

Quiz by suraj kapoor

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10 questions
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  • Q1

    Marjolin ulcer is

    None of the above

    Adeno carcinoma

    Basal cell ca

    Squamous cell ca

    30s
  • Q2

    Mark the incorrect statement about Marjolin ulcer

    Relatively avascular and grows slowly

    It occurs in chronic scars

    All are correct

    Can spread to lymphatics , once reaches skin

    30s
  • Q3

    Mark the incorrect statement about marjolin ulcer

    It is not a curable malignancy

    All statements are required

    In large ulcers , amputation may be required

    Radiotherapy should not be given

    30s
  • Q4

    Mark the incorrect statement about  dermatofibroma

    Prognosis is good

    Recurrence is rare

    All are correct

    also called as dermal histiocytoma

    30s
  • Q5

    Cartwheel pattern in histology seen in 

    Dermatofibroma

    Melanoma

    Marjolin ulcer

    Dercum disease

    30s
  • Q6

    Mark the incorrect statement about melanoma

    Breslow classification is based on the thickness  of invasion

    Melanoma can spread from  mother to foetus

    More commonly seen in blacks than whites

    It is of neural crest origin

    30s
  • Q7

    Most common type of melanoma

    Superficial spreading 

    Amelanotic melanoma

    Lentigo maligna melanoma

    Nodular melanoma

    30s
  • Q8

    Mark the incorrect statement about melanoma

    Acral lentigenous melanoma is the least common

    Amelanotic melanoma is the worst type

    All are correct

    Desmoplastic melanoma has  affinity for perineural invasion

    30s
  • Q9

    Major sign in glasgow criteria for malignant melanoma

    Satellite lesion

    Inflammation

    Nodularity 

    Diameter>6mm

    30s
  • Q10

    Mark the incorrect statement about melanoma

    Mucosal melanoma has got poor prognosis

    All are correct

    Incisional biopsy should be done

    LDH is a tumor marker

    30s

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