Mastering Neoplasia Diagnostics
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Questions and Answers

Which examination provides a definitive diagnosis of neoplasia?

  • Physical examination
  • Histopathological examination (correct)
  • Cytopathological examination
  • Diagnostic imaging
  • What is the purpose of a biopsy?

  • To analyze cells chemically
  • To send off tissue to a lab
  • To analyze cells molecularly
  • To establish the extent of a disease (correct)
  • Which type of biopsy involves the examination of cells?

  • Fine needle aspiration biopsy (correct)
  • Surgical tissue biopsy
  • Cytopathological biopsy
  • Histopathological biopsy
  • Which type of biopsy involves the examination of tissue?

    <p>Histopathological biopsy</p> Signup and view all the answers

    What is the common medical term for histopathological examination of tissue samples?

    <p>Surgical tissue biopsy</p> Signup and view all the answers

    Which type of biopsy is a good first line for gaining cellular material for a diagnosis?

    <p>Fine needle aspiration biopsy</p> Signup and view all the answers

    What is the impact of histopathological examination on the patient's prognosis?

    <p>It directs the therapeutic plan</p> Signup and view all the answers

    Which type of biopsy is easily accessible for external masses and relatively low risk?

    <p>Fine needle aspiration biopsy</p> Signup and view all the answers

    What is the purpose of a cytopathological examination?

    <p>To analyze cells chemically</p> Signup and view all the answers

    Which of the following is NOT a parameter for surgeons to consider when evaluating excisional tissue biopsies?

    <p>Description of the neoplastic cells</p> Signup and view all the answers

    What is the purpose of histopathology in the context of tumor grading?

    <p>To predict biological behavior</p> Signup and view all the answers

    Which of the following is NOT an important feature assessed on histopathologic examination?

    <p>Degree of invasion</p> Signup and view all the answers

    What does the term 'mitotic count' refer to in histopathology?

    <p>The absolute number of mitoses counted in a specified area</p> Signup and view all the answers

    When is preoperative histopathology most important?

    <p>When results can change treatment or prognosis</p> Signup and view all the answers

    What is the importance of tissue biopsy in the context of surgical margins?

    <p>To ensure complete removal of the neoplasm</p> Signup and view all the answers

    What does the term 'tumour grade' predict?

    <p>Biological behavior</p> Signup and view all the answers

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