可以分為 5 個 stage:
Stage
|
肝腫瘤
|
肝功能
|
ECOG
|
0 very early stage
|
1顆, <=2cm
|
Child-pugh A
|
0
|
1 early stage
|
1顆, > 2cm
2-3顆,<= 3cm |
Child-pugh A-B
|
0
|
2 intermediate stage
|
>3顆 or >=2顆(any>3cm)
|
Child-pugh A-B
|
0
|
3 advanced stage
|
侵犯portal vein
Or 肝外轉移
|
Child-pugh A-B
|
1-2
|
4 terminal stage
|
Child-pugh C
|
3-4
|
其中 Child-Pugh score 的評分標準為:
Score
|
Bilirubin(mg/dL)
|
Albumin(g/dL)
|
PT(s)
|
Hepatic encephalopathy
|
ascites
|
1
|
<2
|
>3.5
|
<4
|
none
|
none
|
2
|
2-3
|
2.8-3.5
|
4-6
|
1-2
|
mild
|
3
|
>3
|
<2.8
|
>6
|
3-4
|
severe
|
把五項的分數加總, class A(5-6分), class B(7-9分), class C(>9分)
而hepatic encephalopathy 的評分標準為:
grade 1: attention deficit, tremor
grade 2: asterixis(把手掌彎曲,會顫抖),confusion,lethargy,ataxia
grade 3: rigidity, clonus, hyporeflexia, somnolence
grade 4: coma
最後就是 ECOG的評分惹:
grade 0: 生活機能跟發病前完全一樣
grade 1: 生活機能稍微受限
grade 2: 可以自我照顧,但無法做任何工作
grade 3: 只能部分自我照顧,躺在床上時間>50%清醒時間
grade 4: 完全臥床
grade 5: 死亡
reference:
1. Forner A, Reig M, Bruix J. Hepatocellular carcinoma. Lancet 2018;391:1301-14
2. https://ecog-acrin.org/resources/ecog-performance-status
3. Principles and Practice of Radiation Oncology
4. 麻州內科手冊
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