1. Immunohistochemistry analysis of micrometastasis in pretreatment lymph nodes from patients with esophageal cancer 
Xiaolong Jiao, MD, Afshin Eslami, MD, Olga Ioffe, MD, King F Kwong, MD, Michael Henry, MD, Qingling Zeng, RN, Yael Refaely, MD, Whitney Burrows, MD, Ziv Gamliel, MD, Mark J Krasna, MD 
The Annals of Thoracic Surgery 
Volume 76, Issue 4, Pages (October 2003)
DOI: /S (03)

2. Fig 1
Cytokeratin-positive micrometastasis (arrow) stained by AE1/AE3 in a lymph node from a patient with adenocarcinoma (×20).
The Annals of Thoracic Surgery  , DOI: ( /S (03) )