Laparoscopic Resection for Adenocarcinoma of the Stomach or Gastroesophageal Junction Improves Postoperative Outcomes: a Propensity Score Matching Analysis
A. Andreou, S. Knitter, S. Chopra, C. Denecke, M. Schmelzle, B. Struecker, A.C. Heilmann, J. Spenke, T. Hofmann, P.C. Thuss-Patience, M. Bahra, J. Pratschke, M. Biebl

Distal Pancreatectomy Combined with Multivisceral Resection Is Associated with Postoperative Complication Rates and Survival Comparable to Those After Standard Procedures
T. Malinka, F. Klein, A. Andreou, J. Pratschke, M. Bahra

Liver Transplantation and Liver Resection for Cirrhotic Patients with Hepatocellular Carcinoma: Comparison of Long-Term Survivals
F. Krenzien, M. Schmelzle, B. Struecker, N. Raschzok, C. Benzing, M. Jara, M. Bahra, R. Öllinger, I.M. Sauer, A. Pascher, J. Pratschke, A. Andreou

Evaluation of Anastomotic Leak after Esophagectomy for Esophageal Cancer:
Typical Time Point of Occurrence, Mode of Diagnosis, Value of Routine Radiocontrast Agent Studies and Therapeutic Options
B. Struecker, A. Andreou, S. Chopra, A.C. Heilmann, J. Spenke, C. Denecke, I.M. Sauer, M. Bahra, J. Pratschke, M. Biebl

Incidence and Risk Factors of Symptomatic Hiatal Hernia Following Resection for Gastric and Esophageal Cancer
A. Andreou, S. Pesthy, B. Struecker, M. Dadras, J. Raakow, S. Knitter, G. Duwe, I.M. Sauer, A.S. Beierle, C. Denecke, S. Chopra, J. Pratschke, M. Biebl

Engineering an endocrine Neo-Pancreas by repopulation of a decellularized rat pancreas with islets of Langerhans
H. Napierala, K. Hillebrandt, N. Haep, P. Tang, M. Tintemann, J. Gassner, M. Noesser, H. Everwien, N. Seiffert, M. Kluge, E. Teegen, D. Polenz, S. Lippert, D. Geisel, A. Reutzel-Selke, N. Raschzok, A. Andreou, J. Pratschke, I.M. Sauer, B. Struecker

The value of microparticles in detecting acute rejection episodes after liver transplantation
M.H. Morgul, K. Splith, C. Leonhardt, N. Raschzok, A. Reutzel-Selke, R.B. Schmuck, A. Andreou, C. Atanasov, C. Benzing, F. Krenzien, H.M. Hau, P. Felgendreff, S. Klunk, J. Pratschke, I.M. Sauer, M. Schmelzle

Hepatotoxicity following systemic therapy for colorectal liver metastases and the impact of chemotherapy-associated liver injury on outcomes after curative liver resection
G. Duwe, S. Knitter, S. Pesthy, A.S. Beierle, M. Bahra, M. Schmelzle, R.B. Schmuck, P. Lohneis, N. Raschzok, R. Öllinger, M. Sinn, B. Struecker, I.M. Sauer, J. Pratschke, A. Andreou

Routine radiologic contrast agent examination after gastrectomy for gastric cancer is not useful
B. Struecker, S. Chopra, A.C. Heilmann, J. Spenke, C. Denecke, I.M. Sauer, M. Bahra, J. Pratschke, A. Andreou, M. Biebl

The impact of tumor cell proliferation on occult micrometastases, tumor recurrence and patient outcome following resection for liver malignancies
A. Andreou, M. Schmelzle, I.M. Sauer, M. Bahra, J. Pratschke

Predictive factors for extrahepatic recurrence of hepatocellular carcinoma following liver transplantation
A. Andreou, M. Bahra, M. Schmelzle, R. Öllinger, R. Sucher, I.M. Sauer, S. Guel-Klein, B. Struecker, D. Eurich, F. Klein, A. Pascher, J. Pratschke, D. Seehofer

Risk factors for bile leakage after hepatectomy
B. Struecker, A. Andreou, I.M. Sauer, J. Pratschke, D. Seehofer

Implantation of a tissue engineered Neo Bile Duct in domestic pigs
B. Struecker, K. Hillebrandt, N. Raschzok, K. Jöhrens, A. Butter, P. Tang, A. Andreou, H. Napierala, D. Polenz, A. Reutzel-Selke, T. Denecke, J. Pratschke, I.M Sauer

The Impact of Obesity on Outcomes Following Resection for Gastric Cancer
B. Struecker, M. Biebl, M. Dadras, S. Chopra, C. Denecke, J. Spenke, A.C. Heilmann, M. Bahra, I.M. Sauer, J. Pratschke, A. Andreou

Anastomotic leak predicts diminished long-term survival after resection for gastric and esophageal cancer
A. Andreou, M. Biebl, M. Dadras, B. Struecker, I.M. Sauer, P.C. Thuss-Patience, S. Chopra, P. Fikatas, M. Bahra, D. Seehofer, J. Pratschke, S.C. Schmidt

Predictive factors for extrahepatic recurrence of hepatocellular carcinoma following orthotopic liver transplantation
Andreou A, Bahra M, Schmelzle M, Sucher R, Sauer IM, Guel-Klein S, Struecker B, Eurich D, Klein F, Pascher A, Pratschke J, Seehofer D.

Long-term Survival After Surgical Treatment of Renal Cell Carcinoma Metastasis Within the Pancreas
Fikatas P, Klein F, Andreou A, Schmuck RB, Pratschke J, Bahra M. 

Patient and tumor biology predict survival beyond the Milan criteria in liver transplantation for hepatocellular carcinoma.
Andreou A, Gül S, Pascher A, Schöning W, Al-Abadi H, Bahra M, Klein F, Denecke T, Strücker B, Puhl G, Neuhaus P, Pratschke J, Seehofer D.

Tumor DNA-index and α-fetoprotein level define outcome following liver transplantation for advanced hepatocellular carcinoma.
Andreou A, Bahra M, Guel S, Struecker B, Sauer IM, Klein F, Pascher A, Pratschke J, Seehofer D.

Response to preoperative chemotherapy predicts survival in patients undergoing hepatectomy for liver metastases from gastric and esophageal cancer
Andreou A, Viganò L, Zimmitti G, Seehofer D, Dreyer M, Pascher A, Bahra M, Schoening W, Schmitz V, Thuss-Patience PC, Denecke T, Puhl G, Vauthey JN, Neuhaus P, Capussotti L, Pratschke J, Schmidt SC.

RAS Mutations predict radiologic and pathologic response in patients treated with chemotherapy before resection of colorectal liver metastases
Mise Y, Zimmitti G, Shindoh J, Kopetz S, Loyer EM, Andreou A, Cooper AB, Kaur H, Aloia TA, Maru DM, Vauthey JN.

Residual tumor thickness at the tumor-normal tissue interface predicts the recurrence-free survival in patients with liver metastasis of breast cancer
Zhou JH, Rosen D, Andreou A, Brouquet A, Abbott D, Loyer E, Gonzalez-Angulo AM, Kopetz S, Meric-Bernstam F, Kuerer H, Abdalla E, Vauthey JN, Sahin AA, Maru DM.

Margin status remains an important determinant of survival after surgical resection of colorectal liver metastases in the era of modern chemotherapy
Andreou A, Aloia TA, Brouquet A, Dickson PV, Zimmitti G, Maru DM, Kopetz S, Loyer EM, Curley SA, Abdalla EK, Vauthey JN.

From the International Cooperative Study Group on Hepatocellular Carcinoma. Improved long-term survival after major resection for hepatocellular carcinoma: a multicenter analysis based on a new definition of major hepatectomy
Andreou A, Vauthey JN, Cherqui D, Zimmitti G, Ribero D, Truty MJ, Wei SH, Curley SA, Laurent A, Poon RT, Belghiti J, Nagorney DM, Aloia TA.

Greater complexity of liver surgery is not associated with an increased incidence of liver-related complications except for bile leak: an experience with 2,628 consecutive resections
Zimmitti G, Roses RE, Andreou A, Shindoh J, Curley SA, Aloia TA, Vauthey JN.

RAS mutation status predicts survival and patterns of recurrence in patients undergoing hepatectomy for colorectal liver metastases
Vauthey JN, Zimmitti G, Kopetz SE, Shindoh J, Chen SS, Andreou A, Curley SA, Aloia TA, Maru DM.

Methods to improve resectability of hepatocellular carcinoma
Brouquet A, Andreou A, Shindoh J, Vauthey JN.

Adjuvant chemotherapy with FOLFOX for primary colorectal cancer is associated with increased somatic gene mutations and inferior survival in patients undergoing hepatectomy for metachronous liver metastases
Andreou A, Kopetz S, Maru DM, Chen SS, Zimmitti G, Brouquet A, Shindoh J, Curley SA, Garrett C, Overman MJ, Aloia TA, Vauthey JN.

Linker-free recombinant human β2-defensin fusion proteins to validate defensin structure and function in small tissue samples
Andreou A, Coordes A, Erben U, Stroh T, Blunert K, Slavova N, Buhr H-J, Siegmund B, Kroesen A.J.

Liver resection for liver metastases from nondigestive endocrine cancer: extrahepatic disease burden defines outcome
Andreou A, Brouquet A, Bharathy KGS, Perrier ND, Abdalla EK, Curley SA, Glanemann M, Seehofer D, Neuhaus P, Vauthey JN, Aloia TA.

Liver resection for liver metastases from nondigestive endocrine cancer: extrahepatic disease burden defines outcome
Andreou A, Brouquet A, Bharathy KGS, Perrier ND, Abdalla EK, Curley SA, Glanemann M, Seehofer D, Neuhaus P, Vauthey JN, Aloia TA.

Matched-pair analysis of postoperative morbidity and mortality for pancreaticogastrostomy and pancreaticojejunostomy using mattress sutures in soft pancreatic tissue remnants
Klein F, Bahra M, Glanemann M, Faber W, Warnick P, Andreou A, Gül S, Jacob D.

KRAS mutation in colorectal cancer metastases after adjuvant FOLFOX for the primary
Vauthey JN, Kopetz S, Aloia TA, Andreou A.

Microvascular invasion does not predict long-term survival in hepatocellular carcinoma up to 2 cm: reappraisal of the staging system for solitary tumors
Shindoh J, Andreou A, Aloia TA, Zimmitti G, Lauwers GY, Laurent A, Nagorney DM, Belghiti J, Cherqui D, Poon RT, Kokudo N, Vauthey JN.

Repeat hepatectomy for recurrent colorectal liver metastases is associated with a high survival rate
Andreou A, Brouquet A, Abdalla EK, Aloia TA, Curley SA, Vauthey JN.

Distal pancreatectomy with en bloc resection of the celiac trunk for extended pancreatic tumor disease: an interdisciplinary approach
Andreou A, Denecke T, Podrabsky P, Grieser C, Warnick P, Bahra M, Klein F, Hamm B, Neuhaus P, Glanemann M.

Recent advances in the curative treatment of colorectal liver metastases.
Andreou A, Aloia TA, Brouquet A, Vauthey JN.

Recent advances in the curative treatment of colorectal liver metastases.
Andreou A, Aloia TA, Brouquet A, Vauthey JN.

Distal pancreatectomy with en bloc resection of the celiac trunk for extended pancreatic tumor disease: an interdisciplinary approach
Denecke T, Andreou A, Podrabsky P, Grieser C, Warnick P, Bahra M, Klein F, Hamm B, Neuhaus P, Glanemann M.

Safety of pancreatic surgery in patients with simultaneous liver cirrhosis: a single center experience
Warnick P, Mai I, Klein F, Andreou A, Bahra M, Neuhaus P, Glanemann M.

High survival rate after two-stage resection of advanced colorectal liver metastases: response-based selection and complete resection define outcome
Brouquet A, Abdalla EK, Kopetz S, Garrett CR, Overman MJ, Eng C, Andreou A, Loyer EM, Madoff DC, Curley SA, Vauthey JN.

Is resection of colorectal liver metastases after a second-line chemotherapy regimen justified?
Brouquet A, Overman MJ, Kopetz S, Maru DM, Loyer EM, Andreou A, Cooper A, Curley SA, Garrett CR, Abdalla EK, Vauthey JN.

The management of solitary colorectal liver metastases.
Brouquet A, Andreou A, Vauthey JN.

Recent advances in the curative treatment of colorectal liver metastases.
Andreou A, Aloia TA, Brouquet A, Vauthey JN.

Second-look operation in pancreatic carcinoma previously assessed as unresectable
Warnick P, Bahra M, Andreou A, Neuhaus P, Glanemann M.

Second-look operation in pancreatic carcinoma previously assessed as unresectable
Warnick P, Bahra M, Andreou A, Neuhaus P, Glanemann M.

Preoperative multidetector row computed tomography for evaluation and assessment of resection criteria in patients with pancreatic masses
Grieser C, Steffen IG, Grajewski L, Stelter L, Streitparth F, Schnapauff D, Glanemann M, Langrehr J, Andreou A, Neuhaus P, Hamm B, Hänninen EL, Denecke T.

Distal pancreatectomy with splenectomy and en bloc resection of the celiac trunk for locally advanced cancer of the pancreatic body with infiltration of the celiac trunk
Andreou A, Glanemann M, Guckelberger O, Denecke T, Grieser C, Podrabsky P, Neuhaus P.