Myeloma and other plasma cell disorders Flashcards
1
Q
what are the key histological features of plasma cells
A
Eccentric ‘clock face nucleus’ on H&E
Plentiful blue cytoplasm
2
Q
how do you detect paraproteins?
A
- Serum Electrophoresis
3
Q
What are Bence Jones Proteins?
How are they detected?
A
immunoglobulin light chains
Detected by urine electrophoresis
4
Q
what is the mnemonic used to remember how myeloma affects the body?
A
CRAB
Calcium- raised
Renal Failure
Anaemia
Bone pain/ lesions
5
Q
what condition is characterized by a Characteristic IgM paraproteinaimea
A
Waldenstrom’s Macroglobulinaemia