摘要乳腺癌手术后的综合治疗方案中，最重要的是静脉输入化疗药物，为减少反复静脉穿刺以及化疗药物对血管的刺激所带来的痛苦。临床上采用经外周静脉置人中心静脉导管（peripherally inserted central catheter，PICC）是一种由外周静脉（肘正中静脉、头静脉、贵要静脉）穿刺的中心静脉导管，
4Leung TK,Lee CM,Tai C J, et al. A retrospective study on the long-term p|acement of peripherally inserted central catheters and the importance of nursing care and education. Cancer Nurs,2011,34:25-30.
