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Tumor location is a strong predictor of tumor progression and survival in T2 gallbladder cancer: an international multicenter study.
Shindoh J, de Aretxabala X, Aloia TA, Roa JC, Roa I, Zimmitti G, Javle M, Conrad C, Maru DM, Aoki T, Vigano L, Ribero D, Kokudo N, Capussotti L, Vauthey JN. Shindoh J, et al. Among authors: conrad c. Ann Surg. 2015 Apr;261(4):733-9. doi: 10.1097/SLA.0000000000000728. Ann Surg. 2015. PMID: 24854451 Free PMC article.
OBJECTIVE: To determine the prognostic impact of tumor location in gallbladder cancer. BACKGROUND: Depth of tumor is a strong predictor of survival after curative resection of gallbladder cancer. However, the gallbladder has a unique anatomical relationship w …
OBJECTIVE: To determine the prognostic impact of tumor location in gallbladder cancer. BACKGROUND: Depth of tumor is a strong predict …
Positive cystic duct margin at index cholecystectomy in incidental gallbladder cancer is an important negative prognosticator.
Vega EA, Vinuela E, Sanhueza M, Mege R, Caracci M, Diaz C, Diaz A, Okuno M, Joechle K, Goumard C, Chun YS, Tzeng CD, Lee JE, Vauthey JN, Conrad C. Vega EA, et al. Among authors: conrad c. Eur J Surg Oncol. 2019 Jun;45(6):1061-1068. doi: 10.1016/j.ejso.2019.01.013. Epub 2019 Jan 24. Eur J Surg Oncol. 2019. PMID: 30704808
BACKGROUND: Prognostic factors following index-cholecystectomy in patients with incidental gallbladder cancer (IGBC) are poorly understood. The aim of this study was to assess the value of the initial cystic duct margin status as a prognosticator factor and to aid in clini …
BACKGROUND: Prognostic factors following index-cholecystectomy in patients with incidental gallbladder cancer (IGBC) are poorly under …
Incidental versus non-incidental gallbladder cancer: index cholecystectomy before oncologic re-resection negatively impacts survival in T2b tumors.
Vega EA, Vinuela E, Okuno M, Joechle K, Sanhueza M, Diaz C, Jarufe N, Martinez J, Troncoso A, Diaz A, Chun YS, Tzeng CD, Lee JE, Vauthey JN, Conrad C. Vega EA, et al. Among authors: conrad c. HPB (Oxford). 2019 Aug;21(8):1046-1056. doi: 10.1016/j.hpb.2018.12.006. Epub 2019 Jan 31. HPB (Oxford). 2019. PMID: 30711243 Free article.
BACKGROUND: Conflicting data exists whether non-oncologic index cholecystectomy (IC) leading to discovery of incidental gallbladder cancer (IGBC) negatively impacts survival. This study aimed to determine whether a subgroup of patients derives a disadvantage from IC. ...In …
BACKGROUND: Conflicting data exists whether non-oncologic index cholecystectomy (IC) leading to discovery of incidental gallbladder c …
Laparoscopic Management of Gallbladder Cancer: A Stepwise Approach.
Yamashita S, Loyer E, Chun YS, Javle M, Lee JE, Vauthey JN, Conrad C. Yamashita S, et al. Among authors: conrad c. Ann Surg Oncol. 2016 Dec;23(Suppl 5):892-893. doi: 10.1245/s10434-016-5436-4. Epub 2016 Jul 25. Ann Surg Oncol. 2016. PMID: 27456958
BACKGROUND: In the era of laparoscopic cholecystectomy, incidentally discovered gallbladder cancer (IGBC) has become a common clinical presentation.1 A consensus exists that radical resection should be performed for IGBC patients with T1b or more advanced tumors.2 Although …
BACKGROUND: In the era of laparoscopic cholecystectomy, incidentally discovered gallbladder cancer (IGBC) has become a common clinica …
Validation of American Joint Committee on Cancer eighth staging system for gallbladder cancer and its lymphadenectomy guidelines.
Lee AJ, Chiang YJ, Lee JE, Conrad C, Chun YS, Aloia TA, Vauthey JN, Tzeng CD. Lee AJ, et al. Among authors: conrad c. J Surg Res. 2018 Oct;230:148-154. doi: 10.1016/j.jss.2018.04.067. Epub 2018 May 31. J Surg Res. 2018. PMID: 30100032
BACKGROUND: For gallbladder cancer (GBC), the American Joint Committee on Cancer eighth edition (AJCC 8) staging system classifies lymph node (LN) stage by the number of positive LN and recommends sampling of 6 LNs. ...METHODS: Utilizing the National Cancer Data Base, we i …
BACKGROUND: For gallbladder cancer (GBC), the American Joint Committee on Cancer eighth edition (AJCC 8) staging system classifies ly …
Effective Laparoscopic Management Lymph Node Dissection for Gallbladder Cancer.
Vega EA, Yamashita S, Chun YS, Kim M, Fleming JB, Katz MH, Tzeng CW, Raghav KP, Vauthey JN, Lee JE, Conrad C. Vega EA, et al. Among authors: conrad c. Ann Surg Oncol. 2017 Jul;24(7):1852. doi: 10.1245/s10434-017-5773-y. Epub 2017 Feb 6. Ann Surg Oncol. 2017. PMID: 28168387
Two months later, a laparoscopic cholecystectomy was performed where a T2 well- to moderately-differentiated gallbladder cancer was detected, along with an uninvolved lymph node in station 12c, and cystic duct stump negative for cancer. ...CONCLUSION: Accurate prognosticat …
Two months later, a laparoscopic cholecystectomy was performed where a T2 well- to moderately-differentiated gallbladder cancer was d …
Extended Lymphadenectomy Is Required for Incidental Gallbladder Cancer Independent of Cystic Duct Lymph Node Status.
Vega EA, Vinuela E, Yamashita S, Sanhueza M, Cavada G, Diaz C, Aloia TA, Chun YS, Tzeng CD, Okuno M, Goumard C, Vauthey JN, Lee JE, Conrad C. Vega EA, et al. Among authors: conrad c. J Gastrointest Surg. 2018 Jan;22(1):43-51. doi: 10.1007/s11605-017-3507-x. Epub 2017 Jul 27. J Gastrointest Surg. 2018. PMID: 28752405
METHODS: The study included patients who underwent OER for incidental gallbladder cancer (IGBC) during 1999-2015. Associations between a positive cystic duct node and D2 nodal status and disease-specific survival (DSS) were analyzed. ...
METHODS: The study included patients who underwent OER for incidental gallbladder cancer (IGBC) during 1999-2015. Associations betwee …
Incidental Gallbladder Cancer: Residual Cancer Discovered at Oncologic Extended Resection Determines Outcome: A Report from High- and Low-Incidence Countries.
Vinuela E, Vega EA, Yamashita S, Sanhueza M, Mege R, Cavada G, Aloia TA, Chun YS, Lee JE, Vauthey JN, Conrad C. Vinuela E, et al. Among authors: conrad c. Ann Surg Oncol. 2017 Aug;24(8):2334-2343. doi: 10.1245/s10434-017-5859-6. Epub 2017 Apr 17. Ann Surg Oncol. 2017. PMID: 28417239
BACKGROUND: Gallbladder cancer detected incidentally after cholecystectomy (IGBC) currently is the most common diagnosis of gallbladder cancer, and oncologic extended resection (OER) is recommended for tumors classified higher than T1b. ...
BACKGROUND: Gallbladder cancer detected incidentally after cholecystectomy (IGBC) currently is the most common diagnosis of gallbl