Harvard Catalyst Profiles

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Susanna W.L. de Geus, Ph.D., M.D.

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Publications listed below are automatically derived from MEDLINE/PubMed and other sources, which might result in incorrect or missing publications. Faculty can login to make corrections and additions.
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PMC Citations indicate the number of times the publication was cited by articles in PubMed Central, and the Altmetric score represents citations in news articles and social media. (Note that publications are often cited in additional ways that are not shown here.) Fields are based on how the National Library of Medicine (NLM) classifies the publication's journal and might not represent the specific topic of the publication. Translation tags are based on the publication type and the MeSH terms NLM assigns to the publication. Some publications (especially newer ones and publications not in PubMed) might not yet be assigned Field or Translation tags.) Click a Field or Translation tag to filter the publications.
  1. de Geus SWL, Sachs TE. A Paradigm Shifts: Neoadjuvant Therapy for Clearly Resectable Pancreatic Cancer. Ann Surg Oncol. 2023 Mar 04. PMID: 36869916.
    Citations:    Fields:    
  2. Papageorge MV, de Geus SWL, Woods AP, Ng SC, Lee S, McAneny D, Tseng JF, Kenzik K, Sachs TE. ASO Visual Abstract: Surveillance Patterns for Hepatocellular Carcinoma Among Screening-Eligible Patients in the Medicare Population. Ann Surg Oncol. 2022 12; 29(13):8434-8435. PMID: 36115926.
    Citations: 1     Fields:    Translation:HumansPHPublic Health
  3. Woods AP, Papageorge MV, de Geus SWL, Alonso A, Merrill A, Cassidy MR, Roh DS, Sachs TE, McAneny D, Drake FT. ASO Visual Abstract: Impact of Patient Primary Language upon Immediate Breast Reconstruction after Mastectomy. Ann Surg Oncol. 2022 12; 29(13):8621-8622. PMID: 35972668.
    Citations:    Fields:    Translation:Humans
  4. Beaulieu-Jones BR, de Geus SWL, Rasic G, Woods AP, Papageorge MV, Sachs TE. COVID-19 Did Not Stop the Rising Tide: Trends in Case Volume Logged by Surgical Residents. J Surg Educ. 2022 Nov 23. PMID: 36528544; PMCID: PMC9682049.
    Citations:    Fields:    
  5. Papageorge MV, de Geus SWL, Woods AP, Ng SC, Lee S, McAneny D, Tseng JF, Kenzik KM, Sachs TE. Surveillance Patterns for Hepatocellular Carcinoma among Screening-Eligible Patients in the Medicare Population. Ann Surg Oncol. 2022 Dec; 29(13):8424-8431. PMID: 36057903.
    Citations:    Fields:    Translation:HumansPHPublic Health
  6. Woods AP, Papageorge MV, de Geus SWL, Alonso A, Merrill A, Cassidy MR, Roh DS, Sachs TE, McAneny D, Drake FT. Impact of Patient Primary Language upon Immediate Breast Reconstruction After Mastectomy. Ann Surg Oncol. 2022 Dec; 29(13):8610-8618. PMID: 35933541.
    Citations:    Fields:    Translation:Humans
  7. Papageorge MV, Woods AP, de Geus SWL, Ng SC, McAneny D, Tseng JF, Kenzik KM, Sachs TE. The Persistence of Poverty and its Impact on Cancer Diagnosis, Treatment and Survival. Ann Surg. 2022 Jul 06. PMID: 35796386.
    Citations:    Fields:    
  8. de Geus SW, Papageorge MV, Woods AP, Wilson S, Ng SC, Merrill A, Cassidy M, McAneny D, Tseng JF, Sachs TE. A Rising Tide Lifts All Boats: Impact of Combined Volume of Complex Cancer Operations on Surgical Outcomes in a Low-Volume Setting. J Am Coll Surg. 2022 06 01; 234(6):981-988. PMID: 35703786; PMCID: PMC9204842.
    Citations:    Fields:    Translation:Humans
  9. Papageorge MV, de Geus SWL, Woods AP, Ng SC, McAneny D, Tseng JF, Kenzik KM, Sachs TE. The Effect of Hospital Versus Surgeon Volume on Short-Term Patient Outcomes After Pancreaticoduodenectomy: a SEER-Medicare Analysis. Ann Surg Oncol. 2022 Apr; 29(4):2444-2451. PMID: 34994887.
    Citations:    Fields:    Translation:Humans
  10. Papageorge MV, Woods AP, de Geus SWL, Ng SC, Paasche-Orlow MK, Segev D, McAneny D, Kenzik KM, Sachs TE, Tseng JF. Beyond insurance status: the impact of Medicaid expansion on the diagnosis of Hepatocellular Carcinoma. HPB (Oxford). 2022 08; 24(8):1271-1279. PMID: 35042672.
    Citations:    Fields:    Translation:Humans
  11. Papageorge MV, de Geus SWL, Woods AP, Ng SC, Drake FT, Merrill A, Cassidy MR, McAneny D, Tseng JF, Sachs TE. Lymphadenectomy in gallbladder adenocarcinoma: Are we doing enough? Am J Surg. 2022 07; 224(1 Pt B):423-428. PMID: 34972539.
    Citations: 3     Fields:    Translation:Humans
  12. Papageorge MV, de Geus SWL, Woods AP, Ng SC, McAneny D, Tseng JF, Kenzik KM, Sachs TE. The impact of upper gastrointestinal surgical volume on short term pancreaticoduodenectomy outcomes for pancreatic adenocarcinoma in the SEER-Medicare population. HPB (Oxford). 2022 06; 24(6):868-874. PMID: 34879991.
    Citations:    Fields:    Translation:Humans
  13. Papageorge MV, de Geus SWL, Zheng J, Woods AP, Ng SC, Cassidy MR, McAneny D, Tseng JF, Sachs TE. The Discordance of Clinical and Pathologic Staging in Locally Advanced Gastric Adenocarcinoma. J Gastrointest Surg. 2021 06; 25(6):1363-1369. PMID: 33846934.
    Citations: 2     Fields:    Translation:Humans
  14. Aly S, de Geus SWL, Carter CO, Sachs TE, Hess DT, Tseng JF, Pernar LIM. Impact of fellow compared to resident assistance on outcomes of minimally invasive surgery. Surg Endosc. 2022 02; 36(2):1554-1562. PMID: 33763745.
    Citations:    Fields:    Translation:Humans
  15. de Geus SW, Woods AP, Papageorge MV, Zheng J, Ng SC, McAneny D, Sachs TE, Tseng JF. Combined Hepatopancreaticobiliary Volume and Hepatectomy Outcomes in Hepatocellular Carcinoma Patients at Low-Volume Liver Centers. J Am Coll Surg. 2021 06; 232(6):864-871. PMID: 33640522.
    Citations: 1     Fields:    Translation:Humans
  16. Papageorge MV, de Geus SWL, Woods AP, Ng SC, Drake FT, Cassidy MR, McAneny DB, Tseng JF, Sachs TE. Undertreatment of Gallbladder Cancer: A Nationwide Analysis. Ann Surg Oncol. 2021 Jun; 28(6):2949-2957. PMID: 33566241.
    Citations: 2     Fields:    Translation:Humans
  17. de Geus SWL, Hachey KJ, Nudel JD, Ng SC, McAneny DB, Davies JD, Tseng JF, Sachs TE. Volume of Pancreas-Adjacent Operations Favorably Influences Pancreaticoduodenectomy Outcomes at Lower Volume Pancreas Centers. Ann Surg. 2022 08 01; 276(2):e102-e107. PMID: 33273352.
    Citations: 3     Fields:    Translation:Humans
  18. de Geus SWL, Hirji S, Hachey KJ, Sachs TE, Suzuki K, Ng SC, Swanson S, Litle VR, D'Amico T, Tseng JF. Lymphadenectomy and Survival After Neoadjuvant Chemoradiation for Esophageal Adenocarcinoma: Is More Better? J Gastrointest Surg. 2020 11; 24(11):2447-2455. PMID: 32875442.
    Citations:    Fields:    Translation:Humans
  19. Schultz KS, de Geus SWL, Sachs TE, Morgan RB, Ng SC, McAneny D, Tseng JF. Influence of race and sociodemographic factors on declining resection for gastric cancer: A national study. Am J Surg. 2021 01; 221(1):155-161. PMID: 32758359.
    Citations: 2     Fields:    Translation:Humans
  20. Talutis SD, de Geus SWL, Farber A, Levin SR, Cheng TW, Sachs TE, Tseng JF, Siracuse JJ. Contemporary Analysis of Senior Level Case Volume Variation between Traditional Vascular Surgery Fellows and Integrated Vascular Surgery Chief Residents. Ann Vasc Surg. 2021 Jan; 70:245-251. PMID: 32645356.
    Citations:    Fields:    Translation:Humans
  21. de Geus SWL, Farber A, Levin S, Carlson SJ, Cheng TW, Tseng JF, Siracuse JJ. Perioperative Outcomes of Carotid Interventions in Octogenarians. Ann Vasc Surg. 2020 Oct; 68:15-21. PMID: 32504792.
    Citations:    Fields:    Translation:Humans
  22. Aly S, de Geus SWL, Carter CO, Hess DT, Tseng JF, Pernar LIM. Laparoscopic versus open ventral hernia repair in the elderly: a propensity score-matched analysis. Hernia. 2021 06; 25(3):673-677. PMID: 32495047.
    Citations: 2     Fields:    Translation:Humans
  23. de Geus SWL, Sachs TE, Tseng JF. Big Data vs. Clinical Trials in HPB Surgery. J Gastrointest Surg. 2020 05; 24(5):1127-1137. PMID: 32077048.
    Citations: 2     Fields:    Translation:Humans
  24. Levin SR, de Geus SWL, Noel NL, Paasche-Orlow MK, Farber A, Siracuse JJ. Vascular repairs in gynecologic operations are uncommon but predict major morbidity and mortality. J Vasc Surg. 2020 09; 72(3):1059-1066.e2. PMID: 32035777.
    Citations: 2     Fields:    Translation:Humans
  25. Nudel J, Bishara AM, de Geus SWL, Patil P, Srinivasan J, Hess DT, Woodson J. Development and validation of machine learning models to predict gastrointestinal leak and venous thromboembolism after weight loss surgery: an analysis of the MBSAQIP database. Surg Endosc. 2021 01; 35(1):182-191. PMID: 31953733; PMCID: PMC9278895.
    Citations: 13     Fields:    Translation:Humans
  26. de Geus SWL, Geary AD, Arinze N, Ng SC, Carter CO, Sachs TE, Hall JF, Hess DT, Tseng JF, Pernar LIM. Resident involvement in minimally-invasive vs. open procedures. Am J Surg. 2020 02; 219(2):289-294. PMID: 31722797.
    Citations: 1     Fields:    Translation:Humans
  27. Kuninty PR, Bansal R, De Geus SWL, Mardhian DF, Schnittert J, van Baarlen J, Storm G, Bijlsma MF, van Laarhoven HW, Metselaar JM, Kuppen PJK, Vahrmeijer AL, Östman A, Sier CFM, Prakash J. ITGA5 inhibition in pancreatic stellate cells attenuates desmoplasia and potentiates efficacy of chemotherapy in pancreatic cancer. Sci Adv. 2019 09; 5(9):eaax2770. PMID: 31517053; PMCID: PMC6726450.
    Citations: 37     Fields:    Translation:HumansAnimalsCells
  28. van Roessel S, Kasumova GG, Verheij J, Najarian RM, Maggino L, de Pastena M, Malleo G, Marchegiani G, Salvia R, Ng SC, de Geus SW, Lof S, Giovinazzo F, van Dam JL, Kent TS, Busch OR, van Eijck CH, Koerkamp BG, Abu Hilal M, Bassi C, Tseng JF, Besselink MG. International Validation of the Eighth Edition of the American Joint Committee on Cancer (AJCC) TNM Staging System in Patients With Resected Pancreatic Cancer. JAMA Surg. 2018 12 01; 153(12):e183617. PMID: 30285076; PMCID: PMC6583013.
    Citations: 63     Fields:    Translation:Humans
  29. Fadayomi AB, Kasumova GG, Tabatabaie O, de Geus SWL, Kent TS, Ng SC, Moser AJ, Callery MP, Ashley SW, Tseng JF. Unique predictors and economic burden of superficial and deep/organ space surgical site infections following pancreatectomy. HPB (Oxford). 2018 07; 20(7):658-668. PMID: 29526467.
    Citations: 3     Fields:    Translation:Humans
  30. de Geus SWL, Kasumova GG, Sachs TE, Ng SC, Kent TS, Moser AJ, Vahrmeijer AL, Callery MP, Tseng JF. Neoadjuvant therapy affects margins and margins affect all: perioperative and survival outcomes in resected pancreatic adenocarcinoma. HPB (Oxford). 2018 06; 20(6):573-581. PMID: 29426635.
    Citations: 9     Fields:    Translation:Humans
  31. de Geus SWL, Kasumova GG, Eskander MF, Ng SC, Kent TS, James Moser A, Vahrmeijer AL, Callery MP, Tseng JF. Is Neoadjuvant Therapy Sufficient in Resected Pancreatic Cancer Patients? A National Study. J Gastrointest Surg. 2018 02; 22(2):214-225. PMID: 29235000.
    Citations: 8     Fields:    Translation:Humans
  32. de Geus SWL, Eskander MF, Kasumova GG, Ng SC, Kent TS, Mancias JD, Callery MP, Mahadevan A, Tseng JF. Stereotactic body radiotherapy for unresected pancreatic cancer: A nationwide review. Cancer. 2017 Nov 01; 123(21):4158-4167. PMID: 28708929.
    Citations: 29     Fields:    Translation:Humans
  33. de Geus SW, Baart VM, Boonstra MC, Kuppen PJ, Prevoo HA, Mazar AP, Bonsing BA, Morreau H, van de Velde CJ, Vahrmeijer AL, Sier CF. Prognostic Impact of Urokinase Plasminogen Activator Receptor Expression in Pancreatic Cancer: Malignant Versus Stromal Cells. Biomark Insights. 2017; 12:1177271917715443. PMID: 28690396; PMCID: PMC5484551.
    Citations: 10     
  34. Kasumova GG, Eskander MF, de Geus SWL, Neto MM, Tabatabaie O, Ng SC, Miksad RA, Mahadevan A, Rodrigue JR, Tseng JF. Regional variation in the treatment of pancreatic adenocarcinoma: Decreasing disparities with multimodality therapy. Surgery. 2017 08; 162(2):275-284. PMID: 28487044.
    Citations: 3     Fields:    Translation:Humans
  35. de Geus SW, Boogerd LS, Swijnenburg RJ, Mieog JS, Tummers WS, Prevoo HA, Sier CF, Morreau H, Bonsing BA, van de Velde CJ, Vahrmeijer AL, Kuppen PJ. Selecting Tumor-Specific Molecular Targets in Pancreatic Adenocarcinoma: Paving the Way for Image-Guided Pancreatic Surgery. Mol Imaging Biol. 2016 12; 18(6):807-819. PMID: 27130234; PMCID: PMC5093212.
    Citations: 25     Fields:    Translation:Humans
  36. Eskander MF, de Geus SW, Kasumova GG, Ng SC, Al-Refaie W, Ayata G, Tseng JF. Evolution and impact of lymph node dissection during pancreaticoduodenectomy for pancreatic cancer. Surgery. 2017 04; 161(4):968-976. PMID: 27865602.
    Citations: 6     Fields:    Translation:Humans
  37. Eskander MF, Bliss LA, McCarthy EP, de Geus SW, Chau Ng S, Nagle D, Rodrigue JR, Tseng JF. Massachusetts Healthcare Reform and Trends in Emergent Colon Resection. Dis Colon Rectum. 2016 Nov; 59(11):1063-1072. PMID: 27749482.
    Citations:    Fields:    Translation:Humans
  38. de Geus SW, Eskander MF, Bliss LA, Kasumova GG, Ng SC, Callery MP, Tseng JF. Neoadjuvant therapy versus upfront surgery for resected pancreatic adenocarcinoma: A nationwide propensity score matched analysis. Surgery. 2017 03; 161(3):592-601. PMID: 28341441.
    Citations: 14     Fields:    Translation:Humans
  39. Boonstra MC, de Geus SW, Prevoo HA, Hawinkels LJ, van de Velde CJ, Kuppen PJ, Vahrmeijer AL, Sier CF. Selecting Targets for Tumor Imaging: An Overview of Cancer-Associated Membrane Proteins. Biomark Cancer. 2016; 8:119-133. PMID: 27721658; PMCID: PMC5040425.
    Citations: 38     
  40. de Geus SW, Evans DB, Bliss LA, Eskander MF, Smith JK, Wolff RA, Miksad RA, Weinstein MC, Tseng JF. Neoadjuvant therapy versus upfront surgical strategies in resectable pancreatic cancer: A Markov decision analysis. Eur J Surg Oncol. 2016 Oct; 42(10):1552-60. PMID: 27570116.
    Citations: 21     Fields:    Translation:Humans
  41. Bliss LA, Eskander MF, Kent TS, Watkins AA, de Geus SW, Storino A, Ng SC, Callery MP, Moser AJ, Tseng JF. Early surgical bypass versus endoscopic stent placement in pancreatic cancer. HPB (Oxford). 2016 08; 18(8):671-7. PMID: 27485061; PMCID: PMC4972376.
    Citations: 6     Fields:    Translation:Humans
  42. de Geus SW, Bliss LA, Eskander MF, Ng SC, Vahrmeijer AL, Mahadevan A, Kent TS, Moser AJ, Callery MP, Bonsing BA, Tseng JF. A Tale of Two Cities: Reconsidering Adjuvant Radiation in Pancreatic Cancer Care. J Gastrointest Surg. 2016 Jan; 20(1):85-92; discussion 92. PMID: 26427374.
    Citations: 2     Fields:    Translation:Humans
  43. Bliss LA, Yang CJ, Eskander MF, de Geus SW, Callery MP, Kent TS, Moser AJ, Freedman SD, Tseng JF. Surgical management of chronic pancreatitis: current utilization in the United States. HPB (Oxford). 2015 Sep; 17(9):804-10. PMID: 26216570.
    Citations: 5     Fields:    Translation:Humans
  44. Eskander MF, Bliss LA, Yousafzai OK, de Geus SW, Ng SC, Callery MP, Kent TS, Moser AJ, Khwaja K, Tseng JF. A nationwide assessment of outcomes after bile duct reconstruction. HPB (Oxford). 2015 Sep; 17(9):753-62. PMID: 26096061.
    Citations: 1     Fields:    Translation:HumansPHPublic Health
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Funded by the NIH National Center for Advancing Translational Sciences through its Clinical and Translational Science Awards Program, grant number UL1TR002541.