PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
23188432-2	2012	PURPOSE: In the present study, we have evaluated the presence of E-cadherin (EC) in 34 cases of metastatic or non-metastatic invasive ductal breast carcinomas (IDC) by immunohistochemistry followed by transmission electron microscopy (TEM) evaluation on samples prepared from paraffin sections.	Paraffin	276-284	cadherin 1	Homo sapiens	65-75