The effect of transcutaneous CO<sub>2</sub> on metastasis of HSC-3 to the regional lymph nodes. TakedaDaisuke HasegawaTakumi UehaTakeshi ImaiYusuke SakakibaraAkiko MinodaMasaya KawamotoTeruya MinamikawaTsutomu ShibuyaYasuyuki AkisueToshihiro SakaiYoshitada KurosakaMasahiro KomoriTakahide 2014 <p>(A) Detection of micrometastases in the axillary lymph nodes by hematoxylin and eosin staining. (B, C) Human β-globin gene expression in the axillary lymph nodes was assessed by PCR analysis to detect metastasis.</p>