Igor Langer
Presence of bone marrow micro-metastases in stage I-III colon cancer patients is associated with worse disease-free and overall survival
Viehl C, Oertli D, Sauter G, Terracciano L, Langer I, Banz V, Ramser M, Rosenthal R, Dell-Kuster S, Gueller U, Weixler B, Zuber M. Presence of bone marrow micro-metastases in stage I-III colon cancer patients is associated with worse disease-free and overall survival. Cancer Med 2017; 6:918-927.
12.04.2017Presence of bone marrow micro-metastases in stage I-III colon cancer patients is associated with worse disease-free and overall survival
12.04.2017Cancer Med 2017; 6:918-927
Viehl Carsten T, Oertli Daniel, Sauter Guido, Terracciano Luigi, Langer Igor, Banz Vanessa, Ramser Michaela, Rosenthal Rachel, Dell-Kuster Salome, Gueller Ulrich, Weixler Benjamin, Zuber Markus
Bone marrow micrometastases do not impact disease-free and overall survival in early stage sentinel lymph node-negative breast cancer patients
Langer I, Zuber M, Koechli O, Burger D, Infanger E, Wight E, Schnarwyler B, Bronz L, Viehl C, Hess T, Fehr M, Schaer G, Singer G, Berclaz G, Worni M, Gueller U, Swiss Multicenter Sentinel Lymph Node Study Group in Breast Cancer. Bone marrow micrometastases do not impact disease-free and overall survival in early stage sentinel lymph node-negative breast cancer patients. Ann Surg Oncol 2013; 21:401-7.
22.10.2013Bone marrow micrometastases do not impact disease-free and overall survival in early stage sentinel lymph node-negative breast cancer patients
22.10.2013Ann Surg Oncol 2013; 21:401-7
Langer Igor, Zuber Markus, Koechli Ossi R, Burger Daniel, Infanger Eduard, Wight Edward, Schnarwyler Beate, Bronz Lucio, Viehl Carsten, Hess Thomas, Fehr Mathias K, Schaer Gabriel, Singer Gad, Berclaz Gilles, Worni Mathias, Gueller Ulrich, Swiss Multicenter Sentinel Lymph Node Study Group in Breast Cancer
Factors influencing the success of in vivo sentinel lymph node procedure in colon cancer patients: Swiss prospective, multicenter study sentinel lymph node procedure in colon cancer
Viehl C, Gueller U, Langer I, Laffer U, Oertli D, Zuber M. Factors influencing the success of in vivo sentinel lymph node procedure in colon cancer patients: Swiss prospective, multicenter study sentinel lymph node procedure in colon cancer. World J Surg 2013; 37:873-7.
01.04.2013Factors influencing the success of in vivo sentinel lymph node procedure in colon cancer patients: Swiss prospective, multicenter study sentinel lymph node procedure in colon cancer
01.04.2013World J Surg 2013; 37:873-7
Viehl Carsten T, Gueller Ulrich, Langer Igor, Laffer Urban, Oertli Daniel, Zuber Markus
Molecular investigation of lymph nodes in colon cancer patients using one-step nucleic acid amplification (OSNA): a new road to better staging?
Gueller U, Zettl A, Worni M, Langer I, Cabalzar-Wondberg D, Viehl C, Demartines N, Zuber M. Molecular investigation of lymph nodes in colon cancer patients using one-step nucleic acid amplification (OSNA): a new road to better staging?. Cancer 2012; 118:6039-45.
08.06.2012Molecular investigation of lymph nodes in colon cancer patients using one-step nucleic acid amplification (OSNA): a new road to better staging?
08.06.2012Cancer 2012; 118:6039-45
Gueller Ulrich, Zettl Andreas, Worni Mathias, Langer Igor, Cabalzar-Wondberg Daniela, Viehl Carsten T, Demartines Nicolas, Zuber Markus
Sentinel lymph node procedure leads to upstaging of patients with resectable colon cancer: results of the Swiss prospective, multicenter study sentinel lymph node procedure in colon cancer
Viehl C, Oertli D, Laffer U, Riehle H, Terracciano L, Ochsner A, Langer I, Cecini R, Gueller U, Zuber M. Sentinel lymph node procedure leads to upstaging of patients with resectable colon cancer: results of the Swiss prospective, multicenter study sentinel lymph node procedure in colon cancer. Ann Surg Oncol 2012; 19:1959-65.
10.02.2012Sentinel lymph node procedure leads to upstaging of patients with resectable colon cancer: results of the Swiss prospective, multicenter study sentinel lymph node procedure in colon cancer
10.02.2012Ann Surg Oncol 2012; 19:1959-65
Viehl Carsten T, Oertli Daniel, Laffer Urban, Riehle Hans-Martin, Terracciano Luigi, Ochsner Alex, Langer Igor, Cecini Ramona, Gueller Ulrich, Zuber Markus
Prognostic impact and therapeutic implications of sentinel lymph node micro-metastases in early-stage breast cancer patients
Viehl C, Langer I, Gueller U, Zanetti-Dällenbach R, Moch H, Wight E, Oertli D, Zuber M. Prognostic impact and therapeutic implications of sentinel lymph node micro-metastases in early-stage breast cancer patients. J Surg Oncol 2011; 103:531-3.
01.05.2011Prognostic impact and therapeutic implications of sentinel lymph node micro-metastases in early-stage breast cancer patients
01.05.2011J Surg Oncol 2011; 103:531-3
Viehl Carsten T, Langer Igor, Gueller Ulrich, Zanetti-Dällenbach Rosanna, Moch Holger, Wight Edward, Oertli Daniel, Zuber Markus
Axillary lymph node dissection for sentinel lymph node micrometastases may be safely omitted in early-stage breast cancer patients: long-term outcomes of a prospective study
Langer I, Gueller U, Viehl C, Moch H, Wight E, Harder F, Oertli D, Zuber M. Axillary lymph node dissection for sentinel lymph node micrometastases may be safely omitted in early-stage breast cancer patients: long-term outcomes of a prospective study. Indian J Surg Oncol 2010; 1:59-67.
07.08.2010Axillary lymph node dissection for sentinel lymph node micrometastases may be safely omitted in early-stage breast cancer patients: long-term outcomes of a prospective study
07.08.2010Indian J Surg Oncol 2010; 1:59-67
Langer Igor, Gueller Ulrich, Viehl Carsten T, Moch Holger, Wight Edward, Harder Felix, Oertli Daniel, Zuber Markus
Inadequate quality of surveillance after curative surgery for colon cancer
Viehl C, Ochsner A, von Holzen U, Cecini R, Langer I, Gueller U, Laffer U, Oertli D, Zuber M. Inadequate quality of surveillance after curative surgery for colon cancer. Ann Surg Oncol 2010; 17:2663-9.
29.04.2010Inadequate quality of surveillance after curative surgery for colon cancer
29.04.2010Ann Surg Oncol 2010; 17:2663-9
Viehl Carsten T, Ochsner Alex, von Holzen Urs, Cecini Ramona, Langer Igor, Gueller Ulrich, Laffer Urban, Oertli Daniel, Zuber Markus
Axillary lymph node dissection for sentinel lymph node micrometastases may be safely omitted in early-stage breast cancer patients: long-term outcomes of a prospective study
Langer I, Gueller U, Viehl C, Moch H, Wight E, Harder F, Oertli D, Zuber M. Axillary lymph node dissection for sentinel lymph node micrometastases may be safely omitted in early-stage breast cancer patients: long-term outcomes of a prospective study. Ann Surg Oncol 2009; 16:3366-74.
04.09.2009Axillary lymph node dissection for sentinel lymph node micrometastases may be safely omitted in early-stage breast cancer patients: long-term outcomes of a prospective study
04.09.2009Ann Surg Oncol 2009; 16:3366-74
Langer Igor, Gueller Ulrich, Viehl Carsten T, Moch Holger, Wight Edward, Harder Felix, Oertli Daniel, Zuber Markus
[Follow-up recommendations for patients after curative treatment of invasive breast cancer]
Zuber M, Viehl C, Gueller U, Langer I. [Follow-up recommendations for patients after curative treatment of invasive breast cancer]. Ther Umsch 2008; 65:319-21.
01.06.2008[Follow-up recommendations for patients after curative treatment of invasive breast cancer]
01.06.2008Ther Umsch 2008; 65:319-21
Zuber Markus, Viehl Carsten T, Gueller Ulrich, Langer Igor
Accuracy of frozen section of sentinel lymph nodes: a prospective analysis of 659 breast cancer patients of the Swiss multicenter study
Langer I, Zuber M, Burger D, Infanger E, Uehlinger U, Wight E, Schnarwyler B, Bronz L, Oertli D, Hess T, Fehr M, Schaer G, Moch H, Koechli O, Berclaz G, Gueller U, Swiss Multicenter Study Group Sentinel Lymph Node in Breast Cancer. Accuracy of frozen section of sentinel lymph nodes: a prospective analysis of 659 breast cancer patients of the Swiss multicenter study. Breast Cancer Res Treat 2008; 113:129-36.
23.02.2008Accuracy of frozen section of sentinel lymph nodes: a prospective analysis of 659 breast cancer patients of the Swiss multicenter study
23.02.2008Breast Cancer Res Treat 2008; 113:129-36
Langer Igor, Zuber Markus, Burger Daniel, Infanger Eduard, Uehlinger Urs, Wight Edward, Schnarwyler Beate, Bronz Lucio, Oertli Daniel, Hess Thomas, Fehr Mathias K, Schaer Gabriel, Moch Holger, Koechli Ossi R, Berclaz Gilles, Gueller Ulrich, Swiss Multicenter Study Group Sentinel Lymph Node in Breast Cancer
Association of the presence of bone marrow micrometastases with the sentinel lymph node status in 410 early stage breast cancer patients: results of the Swiss Multicenter Study
Langer I, Zuber M, Burger D, Infanger E, Uehlinger U, Wight E, Schnarwyler B, Bronz L, Oertli D, Hess T, Fehr M, Schaer G, Singer G, Berclaz G, Koechli O, Gueller U, Swiss Multicenter Sentinel Lymph Node Study Group in Breast Cancer. Association of the presence of bone marrow micrometastases with the sentinel lymph node status in 410 early stage breast cancer patients: results of the Swiss Multicenter Study. Ann Surg Oncol 2007; 14:1896-903.
14.03.2007Association of the presence of bone marrow micrometastases with the sentinel lymph node status in 410 early stage breast cancer patients: results of the Swiss Multicenter Study
14.03.2007Ann Surg Oncol 2007; 14:1896-903
Langer Igor, Zuber Markus, Burger Daniel, Infanger Eduard, Uehlinger Urs, Wight Edward, Schnarwyler Beate, Bronz Lucio, Oertli Daniel, Hess Thomas, Fehr Mathias K, Schaer Gabriel, Singer Gad, Berclaz Gilles, Koechli Ossi R, Gueller Ulrich, Swiss Multicenter Sentinel Lymph Node Study Group in Breast Cancer
Morbidity of sentinel lymph node biopsy (SLN) alone versus SLN and completion axillary lymph node dissection after breast cancer surgery: a prospective Swiss multicenter study on 659 patients
Langer I, Burger D, Infanger E, Uehlinger U, Wight E, Schnarwyler B, Bronz L, Oertli D, Hess T, Fehr M, Schaer G, Koechli O, Berclaz G, Gueller U, Zuber M. Morbidity of sentinel lymph node biopsy (SLN) alone versus SLN and completion axillary lymph node dissection after breast cancer surgery: a prospective Swiss multicenter study on 659 patients. Ann Surg 2007; 245:452-61.
01.03.2007Morbidity of sentinel lymph node biopsy (SLN) alone versus SLN and completion axillary lymph node dissection after breast cancer surgery: a prospective Swiss multicenter study on 659 patients
01.03.2007Ann Surg 2007; 245:452-61
Langer Igor, Burger Daniel, Infanger Eduard, Uehlinger Urs, Wight Edward, Schnarwyler Beate, Bronz Lucio, Oertli Daniel, Hess Thomas, Fehr Mathias K, Schaer Gabriel, Koechli Ossi R, Berclaz Gilles, Gueller Ulrich, Zuber Markus
Axillary recurrence rate in breast cancer patients with negative sentinel lymph node (SLN) or SLN micrometastases: prospective analysis of 150 patients after SLN biopsy
Langer I, Marti W, Gueller U, Moch H, Harder F, Oertli D, Zuber M. Axillary recurrence rate in breast cancer patients with negative sentinel lymph node (SLN) or SLN micrometastases: prospective analysis of 150 patients after SLN biopsy. Ann Surg 2005; 241:152-8.
01.01.2005Axillary recurrence rate in breast cancer patients with negative sentinel lymph node (SLN) or SLN micrometastases: prospective analysis of 150 patients after SLN biopsy
01.01.2005Ann Surg 2005; 241:152-8
Langer Igor, Marti Walter Richard, Gueller Ulrich, Moch Holger, Harder Felix, Oertli Daniel, Zuber Markus
Selective axillary surgery in breast cancer patients based on positron emission tomography with 18F-fluoro-2-deoxy-D-glucose: not yet!
Gueller U, Harder F, Oertli D, Marti W, Langer I, Moch H, Torhorst J, Viehl C, Schirp U, Nitzsche E, Zuber M. Selective axillary surgery in breast cancer patients based on positron emission tomography with 18F-fluoro-2-deoxy-D-glucose: not yet!. Breast Cancer Res Treat 2002; 71:171-3.
01.01.2002Selective axillary surgery in breast cancer patients based on positron emission tomography with 18F-fluoro-2-deoxy-D-glucose: not yet!
01.01.2002Breast Cancer Res Treat 2002; 71:171-3
Gueller Ulrich, Harder Felix, Oertli Daniel, Marti Walter R, Langer Igor, Moch Holger, Torhorst Joachim, Viehl Carsten T, Schirp Udo, Nitzsche Egbert U, Zuber Markus