Arrivé L, Vurgait A, Monnier-Cholley L, Lewin M, Balladur P, Poupon R, Tubiana J M
Service de Radiologie, Hôpital Saint-Antoine, 184 Rue du Faubourg Saint-Antoine, 75012 Paris, France.
Eur Radiol. 2002 Jan;12(1):74-6. doi: 10.1007/s003300100980. Epub 2001 Jul 25.
We describe a case of subcutaneous metastasis along the needle track after percutaneous ethanol injection (PEI) for treatment of hepatocellular carcinoma. After surgical resection and extrabeam radiation therapy the patient is alive without evidence of recurrence five years after PEI. One should pay attention to the abdominal wall around the needle track in interpreting CT or MR images of patients with previous PEI.
我们描述了一例经皮乙醇注射（PEI）治疗肝细胞癌后沿针道发生皮下转移的病例。经手术切除和体外放射治疗后，患者在PEI治疗五年后仍存活，无复发迹象。在解读既往接受过PEI治疗患者的CT或MR图像时，应注意针道周围的腹壁情况。
