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Patkar S, Gundavda K, Chaudhari V, Yadav S, Deodhar K, Ramadwar M, Goel M. Utility and limitations of intraoperative frozen section diagnosis to determine optimal surgical strategy in suspected gallbladder malignancy. HPB (Oxford) 2023; 25:330-338. [PMID: 36586775 DOI: 10.1016/j.hpb.2022.12.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/18/2022] [Revised: 10/03/2022] [Accepted: 12/09/2022] [Indexed: 01/02/2023]
Abstract
BACKGROUND Preoperative diagnosis of gallbladder cancer (GBC) remains a challenge. Unwarranted extensive surgery for benign disease and undertreatment for GBC pose challenges. We aimed to analyze the utility, diagnostic accuracy, and limitations of intraoperative frozen section (FS), for primary diagnosis of suspected gallbladder malignancy. METHODS Patients with suspected GBC underwent a cystic-plate cholecystectomy and FS for primary diagnosis. The procedure was considered adequate if FS suggested a benign pathology. A radical cholecystectomy was performed if FS favoured GBC, or in patients with high intra-operative suspicion of malignancy. All FS records were compared with final histopathology. RESULTS FS guided the surgical strategy in 491 of 575 resections (85.4%). FS had a sensitivity of 88.3%, specificity of 99.6%, a positive predictive value of 99.4% and a negative predictive value of 92.7%. The diagnostic accuracy of FS was 95.1%. With routine use of intraoperative FS, only 10 out of 491 patients (2%) required a revised surgical strategy. CONCLUSIONS For radiologically suspected GBC it is prudent to confirm the histological diagnosis by use of intraoperative FS before undertaking radical resections. This study emphasizes the safety and accuracy of FS as an adjunct for directing optimal surgical strategy in suspected GBC.
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Affiliation(s)
- Shraddha Patkar
- Department of Gastrointestinal and Hepatobiliary Surgery, Department of Surgical Oncology, Tata Memorial Hospital, Homi Bhabha National Institute, Mumbai, Maharashtra, India.
| | - Kaival Gundavda
- Department of Surgical Oncology, Tata Memorial Hospital, Homi Bhabha National Institute, Mumbai, Maharashtra, India.
| | - Vikram Chaudhari
- Department of Gastrointestinal and Hepatobiliary Surgery, Department of Surgical Oncology, Tata Memorial Hospital, Homi Bhabha National Institute, Mumbai, Maharashtra, India.
| | - Subhash Yadav
- Department of Pathology, Tata Memorial Hospital, Homi Bhabha National Institute, Mumbai, Maharashtra, India.
| | - Kedar Deodhar
- Department of Pathology, Tata Memorial Hospital, Homi Bhabha National Institute, Mumbai, Maharashtra, India.
| | - Mukta Ramadwar
- Department of Pathology, Tata Memorial Hospital, Homi Bhabha National Institute, Mumbai, Maharashtra, India.
| | - Mahesh Goel
- Department of Gastrointestinal and Hepatobiliary Surgery, Department of Surgical Oncology, Tata Memorial Hospital, Homi Bhabha National Institute, Mumbai, Maharashtra, India.
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Yang J, Li E, Wang C, Luo S, Fu Z, Peng J, Liao W, Wu L. Robotic versus open extended cholecystectomy for T1a–T3 gallbladder cancer: A matched comparison. Front Surg 2022; 9:1039828. [DOI: 10.3389/fsurg.2022.1039828] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/08/2022] [Accepted: 10/17/2022] [Indexed: 11/09/2022] Open
Abstract
BackgroundThe feasibility and safety of robotic extended cholecystectomy (REC) are still uncertain. This study was performed to compare the short- and long-term outcomes of REC with those of open extended cholecystectomy (OEC) for T1a–T3 gallbladder cancer.MethodsFrom January 2015 to April 2022, 28 patients underwent REC in our center. To minimize any confounding factors, a 1:2 propensity score-matching analysis was conducted based on the patients’ demographics, liver function indicators, T stage, and symptoms. The data regarding demographics, perioperative outcomes, and long-term oncologic outcomes were reviewed.ResultsThe visual analogue scale score was significantly lower in the REC than OEC group immediately postoperatively (3.68 ± 2.09 vs. 4.73 ± 1.85, P = 0.008), on postoperative day 1 (2.96 ± 1.75 vs. 3.69 ± 1.41, P = 0.023), and on postoperative day 2 (2.36 ± 1.55 vs. 2.92 ± 1.21, P = 0.031). In addition, the REC group exhibited a shorter time to first ambulation (P = 0.043), a shorter time to drainage tube removal (P = 0.038), and a shorter postoperative stay (P = 0.037), but hospital costs were significantly higher in the REC group (P < 0.001). However, no statistically significant difference was found in the operation time (P = 0.134), intraoperative blood loss (P = 0.467), or incidence of postoperative morbidity (P = 0.227) or mortality (P = 0.289) between the REC and OEC groups. In regard to long-term outcomes, the 3-year disease-free survival rate was comparable between the OEC and REC groups (43.1% vs. 57.2%, P = 0.684), as was the 3-year overall survival rate (62.8% vs. 75.0%, P = 0.619).ConclusionREC can be an effective and safe alternative to OEC for selected patients with T1a–T3 gallbladder cancer with respect to short- and long-term outcomes.
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Vega EA, Mellado S, Salehi O, Freeman R, Conrad C. Treatment of Resectable Gallbladder Cancer. Cancers (Basel) 2022; 14:1413. [PMID: 35326566 PMCID: PMC8945892 DOI: 10.3390/cancers14061413] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/25/2022] [Revised: 02/18/2022] [Accepted: 03/06/2022] [Indexed: 02/04/2023] Open
Abstract
Gallbladder cancer (GBC) is the most common biliary tract cancer worldwide and its incidence has significant geographic variation. A unique combination of predisposing factors includes genetic predisposition, geographic distribution, female gender, chronic inflammation, and congenital developmental abnormalities. Today, incidental GBC is the most common presentation of resectable gallbladder cancer, and surgery (minimally invasive or open) remains the only curative treatment available. Encouragingly, there is an important emerging role for systemic treatment for patients who have R1 resection or present with stage III-IV. In this article, we describe the pathogenesis, surgical and systemic treatment, and prognosis.
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Affiliation(s)
- Eduardo A. Vega
- Department of Surgery, St. Elizabeth’s Medical Center, Boston University School of Medicine, Boston, MA 02135, USA; (E.A.V.); (O.S.); (R.F.)
| | | | - Omid Salehi
- Department of Surgery, St. Elizabeth’s Medical Center, Boston University School of Medicine, Boston, MA 02135, USA; (E.A.V.); (O.S.); (R.F.)
| | - Richard Freeman
- Department of Surgery, St. Elizabeth’s Medical Center, Boston University School of Medicine, Boston, MA 02135, USA; (E.A.V.); (O.S.); (R.F.)
| | - Claudius Conrad
- Department of Surgery, St. Elizabeth’s Medical Center, Boston University School of Medicine, Boston, MA 02135, USA; (E.A.V.); (O.S.); (R.F.)
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Bosch DE, Salipante SJ, Schmidt RA, Swanson PE, Bryan A, SenGupta DJ, Truong CD, Yeh MM. Neutrophilic inflammation in gallbladder carcinoma correlates with patient survival: A case-control study. Ann Diagn Pathol 2021; 56:151845. [PMID: 34763224 DOI: 10.1016/j.anndiagpath.2021.151845] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/26/2021] [Revised: 10/17/2021] [Accepted: 10/18/2021] [Indexed: 11/17/2022]
Abstract
Gallbladder carcinoma is an uncommon malignancy with an overall 5-year survival of less than 5%. Gallbladder carcinoma has been strongly linked with cholelithiasis and chronic inflammation. Case reports and series have described cholecystitis with acute (neutrophilic) inflammation in association with gallbladder carcinoma, although a clear relationship to patient outcome has not been established. Our series included 8 cases of gallbladder carcinoma with high tumor-associated neutrophils (>25 per high power field) that were associated with shorter patient survival (Cox regression coefficient 6.2, p = 0.004) than age- and stage-matched controls. High tumor-associated neutrophils were not associated with gallbladder rupture/perforation or increased bacterial load measured by 16S PCR. Neutrophilic inflammation with gallbladder carcinoma correlates to shorter survival, independent of patient age and stage of carcinoma. The findings suggest that the degree of neutrophilic inflammation may have prognostic significance in specimens from patients with gallbladder carcinoma after cholecystectomy. Further studies with larger case numbers are needed to confirm and generalize these findings.
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Affiliation(s)
- Dustin E Bosch
- Department of Laboratory Medicine and Pathology, University of Washington, Seattle, WA, United States of America; Department of Pathology, Roy J. and Lucille A. Carver College of Medicine, University of Iowa, Iowa City, IA, United States of America
| | - Stephen J Salipante
- Department of Laboratory Medicine and Pathology, University of Washington, Seattle, WA, United States of America
| | - Rodney A Schmidt
- Department of Laboratory Medicine and Pathology, University of Washington, Seattle, WA, United States of America
| | - Paul E Swanson
- Department of Laboratory Medicine and Pathology, University of Washington, Seattle, WA, United States of America; Department of Medicine, University of Washington, Seattle, WA, United States of America
| | - Andrew Bryan
- Department of Laboratory Medicine and Pathology, University of Washington, Seattle, WA, United States of America
| | - Dhruba J SenGupta
- Department of Laboratory Medicine and Pathology, University of Washington, Seattle, WA, United States of America
| | - Camtu D Truong
- Department of Laboratory Medicine and Pathology, University of Washington, Seattle, WA, United States of America
| | - Matthew M Yeh
- Department of Laboratory Medicine and Pathology, University of Washington, Seattle, WA, United States of America; Department of Medicine, University of Washington, Seattle, WA, United States of America.
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Tokumitsu Y, Shindo Y, Matsui H, Matsukuma S, Nakajima M, Yoshida S, Iida M, Suzuki N, Takeda S, Nagano H. Laparoscopic total biopsy for suspected gallbladder cancer: A case series. Health Sci Rep 2020; 3:e156. [PMID: 32318627 PMCID: PMC7167592 DOI: 10.1002/hsr2.156] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/02/2020] [Revised: 03/24/2020] [Accepted: 03/25/2020] [Indexed: 12/16/2022] Open
Abstract
BACKGROUND AND AIMS Imaging diagnosis of gallbladder cancer remains difficult to achieve preoperatively. We developed a novel approach based on laparoscopic whole-layer cholecystectomy (LWLC) and laparoscopic gallbladder bed dissection (LGBD) for total biopsy, for ultimately determining the optimal treatment strategy for suspected gallbladder cancer detected on preoperative imaging. Here, we describe a case series of patients who underwent this procedure at our institution. METHODS We retrospectively examined clinicopathological data of consecutive patients with suspected gallbladder carcinoma at Yamaguchi University Graduate School of Medicine from September 2016 to July 2018 on which a laparoscopic approach was used. Preoperative imaging findings suggestive of gallbladder cancer were defined as follows: elevated lesion >10 mm in diameter, increasing tumor size over time compared with the previous imaging, sessile lesion, irregular wall thickness lesion mimicking cancer, elevated lesion with dense enhancement, or positive results on fluorodeoxyglucose positron emission tomography. LWLC was performed for early-stage or suspected malignant lesions without liver invasion, and LGBD was performed for lesions with an unclear border between the gallbladder and the liver. When postoperative pathological examination revealed the presence of gallbladder cancer invading into the subserosal layer, additional gallbladder bed resection and regional lymphadenectomy were considered. Patient characteristics, perioperative findings, pathological findings, and postoperative outcomes of patients who underwent LWLC or LGBD were reviewed retrospectively, and the short-term outcomes of the laparoscopic approach were analyzed. RESULTS Fifteen consecutive patients were included in the study. The median age of the patients was 63 years (IQR 42-76 years); 7 patients were males. We performed LWLC in 12 cases and LBGD in 3 cases. Median (IQR) operation time was 159 (140-193) min and median blood loss was 10 (5-30) mL. No bile leakage caused by intraoperative perforation of the gallbladder was seen. Median hospital stay was 7 (5-9) days. Only one patient developed postoperative complications (abdominal abscess). Histologically, gallbladder cancer was diagnosed in five cases (pT1a, n = 2; pT2, n = 3), and two of the pT2 patients underwent additional open surgery. CONCLUSIONS Our laparoscopic-based approach for suspected gallbladder cancer might represent a safe strategy and could play an important role in defining the optimal treatment strategy.
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Affiliation(s)
- Yukio Tokumitsu
- Department of Gastroenterological, Breast and Endocrine SurgeryYamaguchi University Graduate School of MedicineUbeYamaguchiJapan
| | - Yoshitaro Shindo
- Department of Gastroenterological, Breast and Endocrine SurgeryYamaguchi University Graduate School of MedicineUbeYamaguchiJapan
| | - Hiroto Matsui
- Department of Gastroenterological, Breast and Endocrine SurgeryYamaguchi University Graduate School of MedicineUbeYamaguchiJapan
| | - Satoshi Matsukuma
- Department of Gastroenterological, Breast and Endocrine SurgeryYamaguchi University Graduate School of MedicineUbeYamaguchiJapan
| | - Masao Nakajima
- Department of Gastroenterological, Breast and Endocrine SurgeryYamaguchi University Graduate School of MedicineUbeYamaguchiJapan
| | - Shin Yoshida
- Department of Gastroenterological, Breast and Endocrine SurgeryYamaguchi University Graduate School of MedicineUbeYamaguchiJapan
| | - Michihisa Iida
- Department of Gastroenterological, Breast and Endocrine SurgeryYamaguchi University Graduate School of MedicineUbeYamaguchiJapan
| | - Nobuaki Suzuki
- Department of Gastroenterological, Breast and Endocrine SurgeryYamaguchi University Graduate School of MedicineUbeYamaguchiJapan
| | - Shigeru Takeda
- Department of Gastroenterological, Breast and Endocrine SurgeryYamaguchi University Graduate School of MedicineUbeYamaguchiJapan
| | - Hiroaki Nagano
- Department of Gastroenterological, Breast and Endocrine SurgeryYamaguchi University Graduate School of MedicineUbeYamaguchiJapan
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Vega EA, Conrad C. Author response: Immediate or early re-resection is vital to improve oncological outcomes of incidental gallbladder cancer. Br J Surg 2020; 107:768-769. [PMID: 32339283 DOI: 10.1002/bjs.11545] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/20/2020] [Accepted: 01/21/2020] [Indexed: 11/09/2022]
Affiliation(s)
- E A Vega
- Department of Surgery, Saint Elizabeth Medical Center, Tufts University School of Medicine, Boston, Massachusetts, USA
| | - C Conrad
- Department of Surgery, Saint Elizabeth Medical Center, Tufts University School of Medicine, Boston, Massachusetts, USA
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Vega EA, Vinuela E, Okuno M, Joechle K, Sanhueza M, Diaz C, Jarufe N, Martinez J, Troncoso A, Diaz A, Chun YS, Tzeng CWD, Lee JE, Vauthey JN, Conrad C. Incidental versus non-incidental gallbladder cancer: index cholecystectomy before oncologic re-resection negatively impacts survival in T2b tumors. HPB (Oxford) 2019; 21:1046-1056. [PMID: 30711243 DOI: 10.1016/j.hpb.2018.12.006] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/30/2018] [Revised: 12/08/2018] [Accepted: 12/18/2018] [Indexed: 12/12/2022]
Abstract
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. METHODS Patients with IGBC and non-IGBC treated at an academic USA and Chilean center during 1999-2016 were compared. Patients with T1, T4 tumor or preoperative jaundice were excluded. T2 disease was classified into T2a (peritoneal-side tumor) and T2b (hepatic-side tumor). Disease-specific survival (DSS) and its predictors were analyzed. RESULTS Of the 196 patients included, 151 (77%) had IGBC. One hundred thirty-six (90%) patients of whom 118 (87%) had IGBC had T2 disease. Three-year DSS rates were similar between IGBC and non-IGBC for all patients. However, for T2b patients, 3-year survival rate was worse for IGBC (31% vs 85%; p = 0.019). In multivariate analysis of T2 patients, predictors of poor DSS were hepatic-side tumor hazard ratio [HR], 2.9; 95% CI, 1.6-5.4; p = 0.001) and N1 status (HR, 2.4; 95% CI, 1.6-3.6; p < 0.001). CONCLUSIONS Patients with T2b gallbladder cancer specifically benefit from a single operation. These patients should be identified preoperatively and referred to hepatobiliary center.
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Affiliation(s)
- Eduardo A Vega
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA; Department of Digestive Surgery, Hepato-Bilio-Pancreatic Surgery Unit, Surgery Service, Sotero Del Rio Hospital, Puente Alto, Chile
| | - Eduardo Vinuela
- Department of Digestive Surgery, Hepato-Bilio-Pancreatic Surgery Unit, Surgery Service, Sotero Del Rio Hospital, Puente Alto, Chile; Department of Digestive Surgery, Faculty of Medicine, Catholic University of Chile, Santiago, Chile
| | - Masayuki Okuno
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Katharina Joechle
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Marcel Sanhueza
- Department of Digestive Surgery, Hepato-Bilio-Pancreatic Surgery Unit, Surgery Service, Sotero Del Rio Hospital, Puente Alto, Chile; Department of Digestive Surgery, Faculty of Medicine, Catholic University of Chile, Santiago, Chile
| | - Cristian Diaz
- Department of Digestive Surgery, Hepato-Bilio-Pancreatic Surgery Unit, Surgery Service, Sotero Del Rio Hospital, Puente Alto, Chile; Department of Digestive Surgery, Faculty of Medicine, Catholic University of Chile, Santiago, Chile
| | - Nicolas Jarufe
- Department of Digestive Surgery, Faculty of Medicine, Catholic University of Chile, Santiago, Chile
| | - Jorge Martinez
- Department of Digestive Surgery, Faculty of Medicine, Catholic University of Chile, Santiago, Chile
| | - Andres Troncoso
- Department of Digestive Surgery, Faculty of Medicine, Catholic University of Chile, Santiago, Chile
| | - Alfonso Diaz
- Department of Digestive Surgery, Hepato-Bilio-Pancreatic Surgery Unit, Surgery Service, Sotero Del Rio Hospital, Puente Alto, Chile; Department of Digestive Surgery, Faculty of Medicine, Catholic University of Chile, Santiago, Chile
| | - Yun S Chun
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Ching-Wei D Tzeng
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Jeffrey E Lee
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Jean-Nicolas Vauthey
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Claudius Conrad
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA.
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Muszynska C, Lundgren L, Lindell G, Andersson R, Nilsson J, Sandström P, Andersson B. Predictors of incidental gallbladder cancer in patients undergoing cholecystectomy for benign gallbladder disease: Results from a population-based gallstone surgery registry. Surgery 2017; 162:256-263. [PMID: 28400123 DOI: 10.1016/j.surg.2017.02.009] [Citation(s) in RCA: 42] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/14/2016] [Revised: 02/12/2017] [Accepted: 02/24/2017] [Indexed: 02/06/2023]
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Tanveer SM, Mukarram HS, Nayyar HS, Ul Ain MQ, Neelofar S. Incidental gallbladder cancer: Missing links in Pakistani population. INTERNATIONAL JOURNAL OF HEPATOBILIARY AND PANCREATIC DISEASES 2017. [DOI: 10.5348/ijhpd-2017-65-oa-1] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
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