diff --git a/mRECIST/20230306靶病灶疗效评估算法-确认版.cs b/mRECIST/20230306靶病灶疗效评估算法-确认版.cs
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+++ b/mRECIST/20230306靶病灶疗效评估算法-确认版.cs
@@ -0,0 +1,51 @@
+靶病灶疗效评估算法-20230306确认版本：
+if（基线没有靶病灶） 
+{
+	靶病灶疗效为 ND
+}else
+{
+	初始化靶病灶疗效为 SD
+
+	if (与基线期SOD相比减小≥30 %）
+	{
+		靶病灶疗效为 PR
+	}
+
+	if (非淋巴结靶病灶长径之和 == 0 并且所有淋巴结靶病灶的短径 < 10且淋巴结非靶病灶全部消失)
+	{
+		靶病灶疗效为 CR
+	}
+
+	if （有被评估为NE的单个靶病灶）
+	{
+		靶病灶疗效为 NE
+	}
+
+	if (最低点SOD > 0)
+	{
+		if（比整体访视期间最低点SOD增加≥20 % 且与整个访视期间最低点相比增加的值≥5 mm）
+		{
+			靶病灶疗效为 PD
+		}
+	}
+	else
+	{
+		//进入该分支最低点SOD=0
+		if (当前访视SOD > 0 且与整个访视期间最低点相比增加的值≥5 mm)
+		{
+			靶病灶疗效为PD
+		}
+	}
+
+	if（上次访视点评估是CR）
+	{
+		if (当前访视点淋巴结病灶,至少一个淋巴结靶病灶短径≥10 mm 并且该淋巴结靶病灶短径绝对增加值≥5 mm)
+		{
+			靶病灶疗效为 PD
+		}
+		if (当前访视点非淋巴结病灶至少一个非淋巴结靶病灶的长径＞0 mm。)
+		{
+			靶病灶疗效为 PD
+		}
+	}
+}
diff --git a/mRECIST/20250326-mRECIST疗效对照表v1.0-确认版.xlsx b/mRECIST/20250326-mRECIST疗效对照表v1.0-确认版.xlsx
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