Breslow Thickness Flashcards
1
Q
pTisa
A
melanoma in situ
no ulceration
survival 100%
2
Q
pTisb
A
melanoma in situ
ulceration
3
Q
pT1a
A
<1mm
no ulceration
survival 90%
4
Q
pT1b
A
<1mm
ulceration
5
Q
pT2b
A
1-2mm
ulceration
6
Q
pT3a
A
2-4mm
no ulceration
survival 55%
7
Q
pT3b
A
2-4mm
ulceration
8
Q
pT4a
A
> 4mm
no ulceration
survival 20%
9
Q
pT4b
A
> 4mm
ulceration
10
Q
pT2a
A
1-2mm
no ulceration
survival 80%
11
Q
offer sentinel lymph node biopsy if…
A
> 1mm thick
OR
mitoses
12
Q
drugs that interfere with BRAF mutation induced pathways
A
dabrafenib
vemurafenib