MTX儿童体表面积换算.doc

体重 （kg）
体表面积（㎡）
VCR（1.5mg/㎡）
6MP（50mg/㎡）:HDMTX或1-20周（高危组）
6MP（片）
6MP（75mg/㎡）：低危组及21周以后高危组
6MP （片）
DEX（12mg/㎡）：中高危组
DEX(片)
DEX（8mg/㎡）：低危组
DEX(片)
MTX（40mg/㎡）美国方案
MTX（20mg/㎡）新华方案
7
0.345
0.52
17.25
0.35
25.875
0.52
4.14
5.52
2.76
3.68
13.8
6.9
7.5
0.3625
0.54
18.125
0.36
27.1875
0.54
4.35
5.8
2.9
3.87
14.5
7.25
8
0.38
0.57
19
0.38
28.5
0.57
4.56
6.08
3.04
4.05
15.2
7.6
8.5
0.3975
0.60
19.875
0.40
29.8125
0.60
4.77
6.36
3.18
4.24
15.9
7.95
9
0.415
0.62
20.75
0.42
31.125
0.62
4.98
6.64
3.32
4.43
16.6
8.3
9.5
0.4325
0.65
21.625
0.43
32.4375
0.65
5.19
6.92
3.46
4.61
17.3
8.65
10
0.45
0.68
22.5
0.45
33.75
0.68
5.4
7.2
3.6
4.80
18
9
10.5
0.4675
0.70
23.375
0.47
35.0625
0.70
5.61
7.48
3.74
4.99
18.7
9.35
11
0.485
0.73
24.25
0.49
36.375
0.73
5.82
7.76
3.88
5.17
19.4
9.7
11.5
0.5025
0.75
25.125
0.50
37.6875
0.75
6.03
8.04
4.02
5.36
20.1
10.05
12
0.52
0.78
26
0.52
39
0.78
6.24
8.32
4.16
5.55
20.8
10.4
12.5
0.5375
0.81
26.875
0.54
40.3125
0.81
6.45
8.6
4.3
5.73
21.5
10.75
13
0.555
0.83
27.75
0.56
41.625
0.83
6.66
8.88
4.44
5.92
22.2
11.1
13.5
0.5725
0.86
28.625
0.57
42.9375
0.86
6.87
9.16
4.58
6.11
22.9
11.45
14
0.59
0.89
29.5
0.59
44.25
0.89
7.08
9.44
4.72
6.29
23.6
11.8
14.5
0.6075
0.91
30.375
0.61
45.5625
0.91
7.29
9.72
4.86
6.48
24.3
12.15
15
0.625
0.94
31.25
0.63
46.875
0.94
7.5
10
5
6.67
25
12.5
15.5
0.6425
0.96
32.125
0.64
48.1875
0.96
7.71
10.28
5.14
6.85
25.7
12.85
16
0.66
0.99
33
0.66
49.5
0.99
7.92
10.56
5.28
7.04
26.4
13.2
16.5
0.6775
1.02
33.875
0.68
50.8125
1.02
8.13
10.84
5.42
7.23
27.1
13.55
17
0.695
1.04
34.75
0.70
52.125
1.04
8.34
11.12
5.56
7.41
27.8
13.9
17.5
0.7125
1.07
35.625
0.71
53.4375
1.07
8.55
11.4
5.7
7.60
28.5
14.25
18
0.73
1.10
36.5
0.73
54.75
1.10
8.76
11.68
5.84
7.79
29.2
14.6
18.5
0.7475
1.12
37.375
0.75
56.0625
1.12
8.97
11.96
5.98
7.97
29.9
14.95
19
0.765
1.15
38.25
0.77
57.375
1.15
9.18
12.24
6.12
8.16
30.6
15.3
19.5
0.7825
1.17
39.125
0.78
58.6875
1.17
9.39
12.52
6.26
8.35
31.3
15.65
20
0.8
1.20
40
0.80
60
1.20
9.6
12.8
6.4
8.53
32
16
20.5
0.8175
1.23
40.875
0.82
61.3125
1.23
9.81
13.08
6.54
8.72
32.7
16.35
21
0.835
1.25
41.75
0.84
62.625
1.25
10.02
13.36
6.68
8.91
33.4
16.7
21.5
0.8525
1.28
42.625
0.85
63.9375
1.28
10.23
13.64
6.82
9.09
34.1
17.05
22
0.87
1.31
43.5
0.87
65.25
1.31
10.44
13.92
6.96
9.28
34.8
17.4
22.5
0.8875
1.33
44.375
0.89
66.5625
1.33
10.65
14.2
7.1
9.47
35.5
17.75
23
0.905
1.36
45.25
0.91
67.875
1.36
10.86
14.48
7.24
9.65
36.2
18.1
23.5
0.9225
1.38
46.125
0.92
69.1875
1.38
11.07
14.76
7.38
9.84
36.9
18.45
24
0.94
1.41
47
0.94
70.5
1.41
11.28
15.04
7.52
10.03
37.6
18.8
24.5
0.9575
1.44
47.875
0.96
71.8125
1.44
11.49
15.32
7.66
10.21
38.3
19.15
25
0.975
1.46
48.75
0.98
73.125
1.46
11.7
15.6
7.8
10.40
39
19.5
25.5
0.9925
1.49
49.625
0.99
74.4375
1.49
11.91
15.88
7.94
10.59
39.7
19.85
26
1.01
1.52
50.5
1.01
75.75
1.52
12.12
16.16
8.08
10.77
40.4
20.2
26.5
1.0275
1.54
51.375
1.03
77.0625
1.54
12.33
16.44
8.22
10.96
41.1
20.55
27
1.045
1.57
52.25
1.05
78.375
1.57
12.54
16.72
8.36
11.15
41.8
20.9
27.5
1.0625
1.59
53.125
1.06
79.6875
1.59
12.75
17
8.5
11.33
42.5
21.25
28
1.08
1.62
54
1.08
81
1.62
12.96
17.28
8.64
11.52
43.2
21.6
28.5
1.0975
1.65
54.875
1.10
82.3125
1.65
13.17
17.56
8.78
11.71
43.9
21.95
29
1.115
1.67
55.75
1.12
83.625
1.67
13.38
17.84
8.92
11.89
44.6
22.3
29.5
1.1325
1.70
56.625
1.13
84.9375
1.70
13.59
18.12
9.06
12.08
45.3
22.65
30
1.15
1.73
57.5
1.15
86.25
1.73
13.8
18.4
9.2
12.27
46
23
30.5
1.06
1.59
53
1.06
79.5
1.59
12.72
16.96
8.48
11.31
42.4
21.2
31
1.07
1.61
53.5
1.07
80.25
1.61
12.84
17.12
8.56
11.41
42.8
21.4
31.5
1.08
1.62
54
1.08
81
1.62
12.96
17.28
8.64
11.52
43.2
21.6
32
1.09
1.64
54.5
1.09
81.75
1.64
13.08
17.44
8.72
11.63
43.6
21.8
32.5
1.1
1.65
55
1.10
82.5
1.65
13.2
17.6
8.8
11.73
44
22
33
1.11
1.67
55.5
1.11
83.25
1.67
13.32
17.76
8.88
11.84
44.4
22.2
33.5
1.12
1.68
56
1.12
84
1.68
13.44
17.92
8.96
11.95
44.8
22.4
34
1.13
1.70
56.5
1.13
84.75
1.70
13.56
18.08
9.04
12.05
45.2
22.6
34.5
1.14
1.71
57
1.14
85.5
1.71
13.68
18.24
9.12
12.16
45.6
22.8
35
1.15
1.73
57.5
1.15
86.25
1.73
13.8
18.4
9.2
12.27
46
23
35.5
1.16
1.74
58
1.16
87
1.74
13.92
18.56
9.28
12.37
46.4
23.2
36
1.17
1.76
58.5
1.17
87.75
1.76
14.04
18.72
9.36
12.48
46.8
23.4
36.5
1.18
1.77
59
1.18
88.5
1.77
14.16
18.88
9.44
12.59
47.2
23.6
37
1.19
1.79
59.5
1.19
89.25
1.79
14.28
19.04
9.52
12.69
47.6
23.8
37.5
1.2
1.80
60
1.20
90
1.80
14.4
19.2
9.6
12.80
48
24
38
1.21
1.82
60.5
1.21
90.75
1.82
14.52
19.36
9.68
12.91
48.4
24.2
38.5
1.22
1.83
61
1.22
91.5
1.83
14.64
19.52
9.76
13.01
48.8
24.4

体重 （kg）
体表面积（㎡）
VCR（1.5mg/㎡）
6MP（50mg/㎡）:HDMTX或1-20周（高危组）
6MP（片）
6MP（75mg/㎡）：低危组及21周以后高危组
6MP （片）
DEX（12mg/㎡）：中高危组
DEX(片)
DEX（8mg/㎡）：低危组
DEX(片)
MTX（40mg/㎡）美国方案
MTX（20mg/㎡）新华方案
39
1.23
1.85
61.5
1.23
92.25
1.85
14.76
19.68
9.84
13.12
49.2
24.6
39.5
1.24
1.86
62
1.24
93
1.86
14.88
19.84
9.92
13.23
49.6
24.8
40
1.25
1.88
62.5
1.25
93.75
1.88
15
20
10
13.33
50
25
40.5
1.26
1.89
63
1.26
94.5
1.89
15.12
20.16
10.08
13.44
50.4
25.2
41
1.27
1.91
63.5
1.27
95.25
1.91
15.24
20.32
10.16
13.55
50.8
25.4
41.5
1.28
1.92
64
1.28
96
1.92
15.36
20.48
10.24
13.65
51.2
25.6
42
1.29
1.94
64.5
1.29
96.75
1.94
15.48
20.64
10.32
13.76
51.6
25.8
42.5
1.3
1.95
65
1.30
97.5
1.95
15.6
20.8
10.4
13.87
52
26
43
1.31
1.97
65.5
1.31
98.25
1.97
15.72
20.96
10.48
13.97
52.4
26.2
43.5
1.32
1.98
66
1.32
99
1.98
15.84
21.12
10.56
14.08
52.8
26.4
44
1.33
2.00
66.5
1.33
99.75
2.00
15.96
21.28
10.64
14.19
53.2
26.6
44.5
1.34
2.00
67
1.34
100.5
2.01
16.08
21.44
10.72
14.29
53.6
26.8
45
1.35
2.00
67.5
1.35
101.25
2.03
16.2
21.6
10.8
14.40
54
27
45.5
1.36
2.00
68
1.36
102
2.04
16.32
21.76
10.88
14.51
54.4
27.2
46
1.37
2.00
68.5
1.37
102.75
2.06
16.44
21.92
10.96
14.61
54.8
27.4
46.5
1.38
2.00
69
1.38
103.5
2.07
16.56
22.08
11.04
14.72
55.2
27.6
47
1.39
2.00
69.5
1.39
104.25
2.09
16.68
22.24
11.12
14.83
55.6
27.8
47.5
1.4
2.00
70
1.40
105
2.10
16.8
22.4
11.2
14.93
56
28
48
1.41
2.00
70.5
1.41
105.75
2.12
16.92
22.56
11.28
15.04
56.4
28.2
48.5
1.42
2.00
71
1.42
106.5
2.13
17.04
22.72
11.36
15.15
56.8
28.4
49
1.43
2.00
71.5
1.43
107.25
2.15
17.16
22.88
11.44
15.25
57.2
28.6
49.5
1.44
2.00
72
1.44
108
2.16
17.28
23.04
11.52
15.36
57.6
28.8
50
1.45
2.00
72.5
1.45
108.75
2.18
17.4
23.2
11.6
15.47
58
29
50.5
1.46
2.00
73
1.46
109.5
2.19
17.52
23.36
11.68
15.57
58.4
29.2
51
1.47
2.00
73.5
1.47
110.25
2.21
17.64
23.52
11.76
15.68
58.8
29.4
51.5
1.48
2.00
74
1.48
111
2.22
17.76
23.68
11.84
15.79
59.2
29.6
52
1.49
2.00
74.5
1.49
111.75
2.24
17.88
23.84
11.92
15.89
59.6
29.8
52.5
1.5
2.00
75
1.50
112.5
2.25
18
24
12
16.00
60
30
53
1.51
2.00
75.5
1.51
113.25
2.27
18.12
24.16
12.08
16.11
60.4
30.2
53.5
1.52
2.00
76
1.52
114
2.28
18.24
24.32
12.16
16.21
60.8
30.4
54
1.53
2.00
76.5
1.53
114.75
2.30
18.36
24.48
12.24
16.32
61.2
30.6
54.5
1.54
2.00
77
1.54
115.5
2.31
18.48
24.64
12.32
16.43
61.6
30.8
55
1.55
2.00
77.5
1.55
116.25
2.33
18.6
24.8
12.4
16.53
62
31
55.5
1.56
2.00
78
1.56
117
2.34
18.72
24.96
12.48
16.64
62.4
31.2
56
1.57
2.00
78.5
1.57
117.75
2.36
18.84
25.12
12.56
16.75
62.8
31.4
56.5
1.58
2.00
79
1.58
118.5
2.37
18.96
25.28
12.64
16.85
63.2
31.6
57
1.59
2.00
79.5
1.59
119.25
2.39
19.08
25.44
12.72
16.96
63.6
31.8
57.5
1.6
2.00
80
1.60
120
2.40
19.2
25.6
12.8
17.07
64
32
58
1.61
2.00
80.5
1.61
120.75
2.42
19.32
25.76
12.88
17.17
64.4
32.2
58.5
1.62
2.00
81
1.62
121.5
2.43
19.44
25.92
12.96
17.28
64.8
32.4
59
1.63
2.00
81.5
1.63
122.25
2.45
19.56
26.08
13.04
17.39
65.2
32.6
59.5
1.64
2.00
82
1.64
123
2.46
19.68
26.24
13.12
17.49
65.6
32.8
60
1.65
2.00
82.5
1.65
123.75
2.48
19.8
26.4
13.2
17.60
66
33
60.5
1.66
2.00
83
1.66
124.5
2.49
19.92
26.56
13.28
17.71
66.4
33.2
61
1.67
2.00
83.5
1.67
125.25
2.51
20.04
26.72
13.36
17.81
66.8
33.4
61.5
1.68
2.00
84
1.68
126
2.52
20.16
26.88
13.44
17.92
67.2
33.6
62
1.69
2.00
84.5
1.69
126.75
2.54
20.28
27.04
13.52
18.03
67.6
33.8
62.5
1.7
2.00
85
1.70
127.5
2.55
20.4
27.2
13.6
18.13
68
34
63
1.71
2.00
85.5
1.71
128.25
2.57
20.52
27.36
13.68
18.24
68.4
34.2
63.5
1.72
2.00
86
1.72
129
2.58
20.64
27.52
13.76
18.35
68.8
34.4
64
1.73
2.00
86.5
1.73
129.75
2.60
20.76
27.68
13.84
18.45
69.2
34.6
64.5
1.74
2.00
87
1.74
130.5
2.61
20.88
27.84
13.92
18.56
69.6
34.8
65
1.75
2.00
87.5
1.75
131.25
2.63
21
28
14
18.67
70
35
65.5
1.76
2.00
88
1.76
132
2.64
21.12
28.16
14.08
18.77
70.4
35.2
66
1.77
2.00
88.5
1.77
132.75
2.66
21.24
28.32
14.16
18.88
70.8
35.4
66.5
1.78
2.00
89
1.78
133.5
2.67
21.36
28.48
14.24
18.99
71.2
35.6
67
1.79
2.00
89.5
1.79
134.25
2.69
21.48
28.64
14.32
19.09
71.6
35.8
67.5
1.8
2.00
90
1.80
135
2.70
21.6
28.8
14.4
19.20
72
36
68
1.81
2.00
90.5
1.81
135.75
2.72
21.72
28.96
14.48
19.31
72.4
36.2
68.5
1.82
2.00
91
1.82
136.5
2.73
21.84
29.12
14.56
19.41
72.8
36.4
69
1.83
2.00
91.5
1.83
137.25
2.75
21.96
29.28
14.64
19.52
73.2
36.6
69.5
1.84
2.00
92
1.84
138
2.76
22.08
29.44
14.72
19.63
73.6
36.8
70
1.85
2.00
92.5
1.85
138.75
2.78
22.2
29.6
14.8
19.73
74
37