Gynaecomastia Flashcards
1
Q
hormonal/drug causes
A
oestrogen prolactin dopamine antagonists anabolic steroids antipsychotics digoxin spironolactone GnRH antagonists opiates weed alcohol
2
Q
what converts androgens to oestrogen?
A
aromatase
3
Q
causes of gynaecomastia
A
hormones/ drugs liver failure hyperthyroidism hCG secreting tumour obesity testosterone deficiency hypothalamic/ pituitary, FSH/LH problems Klinefelter's orchitis testicular damage
4
Q
what is pseudogynaecomastia?
A
breast enlargement due to obesity