Dermatology Neoplasms Pre-Test Quiz
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Questions and Answers

Which of the following is a clinical sign of squamous cell carcinoma (SCC)?

  • Painless growth in a sun-exposed area (correct)
  • Pearly papule with telangiectasia
  • Rapidly developing neoplasm
  • Central keratin-filled plug
  • Which of the following is a clinical sign of basal cell carcinoma (BCC)?

  • Rapidly developing neoplasm
  • Painless growth in a sun-exposed area
  • Central keratin-filled plug
  • Pearly papule with telangiectasia (correct)
  • Which of the following is a clinical sign of actinic keratosis (AK)?

  • Central keratin-filled plug
  • Rapidly developing neoplasm
  • Painless growth in a sun-exposed area (correct)
  • Pearly papule with telangiectasia
  • Which of the following is a clinical sign of melanoma?

    <p>Rapidly developing neoplasm</p> Signup and view all the answers

    Which of the following is a histologic feature that predicts poor prognosis in melanoma?

    <p>Mitotic rate</p> Signup and view all the answers

    Which of the following is the most common form of Kaposi's sarcoma?

    <p>AIDS-related</p> Signup and view all the answers

    Which of the following is a common site of involvement for Kaposi's sarcoma?

    <p>All of the above</p> Signup and view all the answers

    Which of the following is a characteristic of seborrheic keratosis?

    <p>Uniform benign basaloid proliferation</p> Signup and view all the answers

    Which of the following is a characteristic of keratoacanthoma?

    <p>Rapidly developing neoplasm</p> Signup and view all the answers

    Which of the following is a characteristic of actinic keratosis?

    <p>Central keratin-filled plug</p> Signup and view all the answers

    Which of the following is a characteristic of seborrheic keratosis?

    <p>It appears as waxy, crumbly, warty plaques</p> Signup and view all the answers

    What is the recommended treatment for seborrheic keratosis?

    <p>Cryosurgery</p> Signup and view all the answers

    What is the most common reason patients seek treatment for seborrheic keratosis?

    <p>It is a cosmetic concern</p> Signup and view all the answers

    What is the Sign of Leser-Trelat?

    <p>A sudden onset of numerous seborrheic keratosis</p> Signup and view all the answers

    Which of the following malignancies is associated with the Sign of Leser-Trelat?

    <p>All of the above</p> Signup and view all the answers

    What do critics of Leser-Trelat cite as a reason for skepticism?

    <p>The lack of proof that patients didn't already have numerous seborrheic keratosis before detection</p> Signup and view all the answers

    What is the role of keratinocytes in the skin?

    <p>They make up the epidermis</p> Signup and view all the answers

    What is the most common neoplasm that patients come in worried about?

    <p>Seborrheic keratosis</p> Signup and view all the answers

    What is the recommended treatment for seborrheic keratosis if it is causing cosmetic concerns?

    <p>Surgical excision</p> Signup and view all the answers

    What is the significance of the explosive onset of new seborrheic keratosis lesions?

    <p>It is a paraneoplastic syndrome</p> Signup and view all the answers

    Which one of these is the most common type of skin cancer?

    <p>BCC</p> Signup and view all the answers

    Which one of these is the most aggressive type of skin cancer?

    <p>MELANOMA</p> Signup and view all the answers

    Which one of these is a type of non-melanoma skin cancer?

    <p>SCC</p> Signup and view all the answers

    Which one of these is a precancerous skin lesion?

    <p>AK</p> Signup and view all the answers

    Which one of these is a benign skin lesion?

    <p>Nevus</p> Signup and view all the answers

    Which one of these is a rapidly growing skin tumor with a central crater?

    <p>Keratoacanthoma</p> Signup and view all the answers

    Which one of these is a common type of skin lesion associated with aging and sun exposure?

    <p>Solar Lentigo</p> Signup and view all the answers

    Which one of these is a slow-growing skin cancer that rarely metastasizes?

    <p>BCC</p> Signup and view all the answers

    Which one of these is a type of skin cancer that arises from the melanocytes?

    <p>MELANOMA</p> Signup and view all the answers

    Which one of these is a type of skin lesion commonly associated with aging and sun exposure?

    <p>Solar Lentigo</p> Signup and view all the answers

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