In Vivo and In Vitro Antitumor Effects of Platycodin D, a Saponin Purified from Platycodi Radix on the H520 Lung Cancer Cell

Figure 4

Representative gross images of dorsal back regions taken from intact vehicle control (a) or tumor masses taken from tumor-bearing control (b), gemcitabine (c), platycodin D 200 (d), 100 (e), and 50 (f) mg/kg treated mice. Gemcitabine was intraperitoneally administered at 160 mg/kg, 7-day intervals; platycodin D was orally administered, once a day.

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