Hormones and Diagnostic Indicators in Thyroid Carcinoma
10 Questions
0 Views

Choose a study mode

Play Quiz
Study Flashcards
Spaced Repetition
Chat to lesson

Podcast

Play an AI-generated podcast conversation about this lesson

Questions and Answers

What is the main characteristic of the immunoglobulin fragment produced in excess by the abnormal proliferation of plasma cells in multiple myeloma?

  • It is a polyclonal immunoglobulin
  • It is a mixture of different immunoglobulins
  • It is a normal immunoglobulin
  • It is a monoclonal immunoglobulin (correct)
  • What is the name given to the excess immunoglobulin fragment found in the blood of patients with multiple myeloma?

  • Monoclonal immunoglobulinaemia
  • Serum protein electrophoresis
  • Paraprotein (correct)
  • Bence-Jones protein
  • What technique can be used to detect the monoclonal immunoglobulin (M-band) in patients with multiple myeloma?

  • Both serum and urine protein electrophoresis
  • Immunofixation electrophoresis
  • Serum protein electrophoresis (SPE) (correct)
  • Urine protein electrophoresis
  • What is the name given to the monoclonal free light chains found in the serum or urine of patients with multiple myeloma?

    <p>Bence-Jones protein</p> Signup and view all the answers

    What is the main reason for the anemia, thrombocytopenia, and leukocytopenia seen in patients with multiple myeloma?

    <p>Expansion of malignant plasma cells in the bone marrow</p> Signup and view all the answers

    What is the main cause of the osteolytic (punched-out) lesions seen in the bones of patients with multiple myeloma?

    <p>Increased activity of osteoclasts</p> Signup and view all the answers

    What is the main consequence of the high plasma calcium levels seen in patients with multiple myeloma?

    <p>Osmotic diuresis, dehydration, arrhythmias, and renal problems</p> Signup and view all the answers

    What is the most common site of the osteolytic lesions seen in patients with multiple myeloma?

    <p>Hip, backbones, and skull</p> Signup and view all the answers

    What is the main reason for the frequent fractures seen in patients with multiple myeloma?

    <p>Osteolytic lesions in the bones</p> Signup and view all the answers

    What is the main factor that can lead to coma in some cases of multiple myeloma?

    <p>High plasma calcium levels</p> Signup and view all the answers

    More Like This

    Papillary Carcinoma
    10 questions
    Papillary Carcinoma of Thyroid Quiz
    10 questions
    Thyroid Carcinoma Management
    31 questions
    Use Quizgecko on...
    Browser
    Browser