Supplemental Figure 4 A-C

Supplemental Figure 4 A-C: Fitzpatrick skin type II, nail toxicity after treatment with epidermal growth factor inhibitor for pancreatic cancer. Fingernails with subungual hemorrhages and severe onycholysis (courtesy of Dr. J. Smith – UC Irvine)补充图4A-C：胰腺癌患者接受表皮生长因子抑制剂（epidermal growth factor inhibitor）治疗后出现指甲毒性，该患者为菲茨帕特里克皮肤分型（Fitzpatrick skin type）II型；可见受累指甲伴甲下出血与严重甲剥离（承蒙J·史密斯博士——加州大学欧文分校（UC Irvine）惠赠）