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This article is part of the supplement: 35te Tagung der Pathologen am Oberrhein/35th Meeting of Pathologists of the Upper Rhine Region (PATOR) .

Open AccessOral presentation

Immunohistochemical detection of micrometastasis and disseminated tumor cells in microscopically tumor free lymph nodes

H Adams and S Dirnhofer

Institut für Pathologie, Universität Basel, Switzerland

corresponding author email

from 35te Tagung der Pathologen am Oberrhein/35th Meeting of Pathologists of the Upper Rhine Region (PATOR)
The Institute of Pathology, University Hospital Freiburg, Germany. 1 July 2006

Diagnostic Pathology 2007, 2(Suppl 1):S2doi:10.1186/1746-1596-2-S1-S2

Published: 14 March 2007

First paragraph (this article has no abstract)

Frequency and clinical relevance of micrometastasis (pN1 mi) and disseminated tumor cells (pN0i+) in carcinoma patients are controversially debated or unclear. Thus we immunohistochemically examined the lymph nodes of 422 pN0 classified patients (conventional light microscopy) between November 2004 and March 2006, using the cytokeratin (CK)-22 antibody.


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