Cancer Flashcards
Cervical cancer IA
IA1 = maximum depth </3mm depth
IA2 = max depth 3-5mm
Cervical cancer IB
IB1 = >/5mm stromal invasion <2cm
IB2 = >/2cm >4cm
IB3 = >/4cm
Cervical cancer IIA
Involvement of upper 2/3 vagina
IIA1 = <4cm
IIA2 = >/4cm
Cervical cancer IIB
Parametrial involvement
Cervical cancer IIIA
Involvement of lower 1/3 of vagina
Cervical cancer IIIB
Extension to pelvic wall or causing hydronephrosis or kidney issues
Cervical cancer IIIC
Involvement of lymph nodes
IIIC1: pelvic lymph nodes
IIIC2: para aortic lymph nodes
Cervical cancer IVA
Spread to pelvic organs
Cervical cancer IVB
Spread to distant organs
Which Onco proteins are related to HPV
E6 and E7
Which tumour suppressor proteins do Onco-proteins E6 and E7 inactivate?
E6 inactivates p53
E7 inactivates pRb