MSRA haematology and oncology Flashcards
Oestrogen positive breast cancers can be treated with what agents?
Anastrazole
Tamoxifen
Tamoxifen is used in pre or post menopausal women?
Premenopausal women
what is the most common type of oesophageal cancer?
Adenocarcinoma
which type of oesophageal cancers are commonly found in the upper 2/3 of the oesophagus ?
squamous cell carcinoma
Von willibrands disease will cause what abnormality on the clotting screen?
Mildly prolonged APTT
Normal PT
how is von willebrands disease inherited?F
autosomal dominant
Von willebrand factor is a carrier for what clotting factor?
Factor VIII
what is the most common inherited thrombophilia?
Factor V Leiden (activated protein C resistance)
polycythaemia vera is a result of what mutation
JAK2
what is the best investigation for pancreatic ca?
High res CT
BRCA2 mutation is associated with risk of what cancer in men?
prostate
which BRCA gene holds the highest risk of ovarian cancer?
BRCA 1 - 55%
BRCA 2 - 25%
what blood test is raised in thalassaemia?
HbA2
how is haemochromatosis inherited?
autosomal recessive
which blood product carries the greatest risk of bacterial contamination compared with other types of blood products?
Platelet transfusion