Prostate cancer Flashcards
Prostate cancer
TX
Primary tumour can not be assessed
Prostate cancer
T0
No evidence of primary tumour
Prostate cancer
T1
Clinically inapparent tumour that is not palpable
Prostate cancer
T1a
Tumour incidental histological finding in 5% or less of tissue resected
Prostate cancer
T1b
Tumour incidental histological finding in more than 5% of tissue resected
Prostate cancer
T1c
Tumour identified by needle biopsy
Prostate cancer
T2
Tumour that is palpable and confined within prostate
Prostate cancer
T2a
Tumour involves one half of one lobe or less
Prostate cancer
T2b
Tumour involves more than half on one lobe, but not both lobes
Prostate cancer
T2c
Tumour involves both lobes
Prostate cancer
T3
Tumour extends through the prostatic capsule
Prostate cancer
T3a
Extracapsular extension (unilateral or bilateral)
Prostate cancer
T3b
Tumour invades seminal vesicle(s)
Prostate cancer
T4
Tumour is fixed or invades adjacent structures other than seminal vesicles: exteranl sphincter, rectum, levator muscles, and/or pelvic wall
Prostate cancer
N0
No regional lymph node methastasis