Lymphoid Neoplasm
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Questions and Answers

What is the age group with the highest frequency of ALL?

  • Children under 10 years old
  • Children at the age of 34 years (correct)
  • Elderly people above 65 years old
  • Adults between 30-40 years old
  • What is a risk factor for developing secondary ALL?

  • Infection with a specific virus
  • Poor diet and lack of exercise
  • Cytostatic treatment with alkylating agents (correct)
  • Family history of ALL
  • What percentage of ALL patients have a WBC above 100 x 10^5/L?

  • 8%
  • 16% (correct)
  • 80%
  • 40%
  • What percentage of ALL patients have no circulating leukemic blasts?

    <p>8%</p> Signup and view all the answers

    What is a common genetic abnormality found in elderly B-lineage ALL patients?

    <p>Philadelphia chromosome-positive</p> Signup and view all the answers

    What is the incidence rate of ALL in adults per 100,000 per year?

    <p>0.7-1.8</p> Signup and view all the answers

    In acute lymphoid leukemia, which of the following subtype is observed in 25% of adult ALLs?

    <p>T-Cell Lineage ALL</p> Signup and view all the answers

    What is the significance of MRD in acute lymphoid leukemia?

    <p>It is the most important prognostic factor during therapy</p> Signup and view all the answers

    In chronic lymphocytic leukemia, what is the most robust prognostic factor?

    <p>Immunoglobulin heavy chain (IGHV) mutational status</p> Signup and view all the answers

    What is the recommended duration of maintenance therapy for T-ALL and B-ALL?

    <p>2-2.5 years</p> Signup and view all the answers

    What is the significance of Richter’s transformation in CLL?

    <p>It is a transformation of CLL to aggressive lymphoma</p> Signup and view all the answers

    What is the primary goal of induction therapy in acute lymphoid leukemia?

    <p>Achievement of a clinical CR</p> Signup and view all the answers

    In Hodgkin lymphoma, what is the role of EBV in HIV-related cHL?

    <p>EBV is detected in nearly all HIV-associated cHL cases</p> Signup and view all the answers

    In non-Hodgkin lymphoma, what is the most common type of NHL in adults?

    <p>Diffuse large B cell lymphoma</p> Signup and view all the answers

    What is the significance of PET/CT scan in Hodgkin lymphoma?

    <p>It is used to monitor treatment response</p> Signup and view all the answers

    In chronic lymphocytic leukemia, what is the significance of del(13)(q14.3)?

    <p>Indicates a more indolent disease</p> Signup and view all the answers

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