Table 4.

Comparison of Tumor Weight Regarding Treatment Modalities

	BTB14431				Emodin				Control
	0.3 mg/kg	I vs VI	1.7 mg/kg	II vs VII	2.5 mg/kg	III vs VIII	5 mg/kg	IV vs IX	V vs X
sc tumor weight	p = 0.043		p = 0.720		p ≤ 0.01		p = 0.033		p = 0.661
ip tumor weight	p ≤ 0.01		p = 0.095		p = 0.01		p = 0.230		p = 0.447
Total tumor weight	p ≤ 0.01		p = 0.182		p ≤ 0.01		p ≤ 0.01		p = 0.661

Comparison of subcutaneous (sc), intraperitoneal (ia) and overall median tumor weight at T3 after either intravenous (iv) or intraperitoneal (ip) treatment by varying doses of emodin, BTB14431 and electrolyte solution. Parentheses show the 90% confidence interval. P-value was obtained by Mann-Whitney-U-Test comparison of iv vs. ip therapy. Gray background color marks p values > .05.