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Scroggie DL, Mavroeidis VK. Surgical ampullectomy: A comprehensive review. World J Gastrointest Surg 2021; 13:1338-1350. [PMID: 34950424 PMCID: PMC8649570 DOI: 10.4240/wjgs.v13.i11.1338] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/18/2021] [Revised: 05/29/2021] [Accepted: 10/14/2021] [Indexed: 02/06/2023] Open
Abstract
Tumours of the ampulla of Vater are relatively uncommon lesions of the digestive system. They are typically diagnosed at an earlier stage than other types of tumours in this region, due to their tendency to invoke symptoms by obstructing the bile duct or pancreatic duct. Consequently, many are potentially curable by excision. Surgical ampullectomy (SA) (or transduodenal ampullectomy) for an ampullary tumour was first described in 1899, but was soon surpassed by pancreatoduodenectomy (PD), which offered a more extensive resection resulting in a lower risk of recurrence. Ongoing innovation in endoscopic techniques over recent decades has led to the popularization of endoscopic papillectomy (EP), particularly for adenomas and even early cancers. The vast majority of resectable ampullary tumours are now treated using either PD or EP. However, SA continues to play a role in specific circumstances. Many authors have suggested specific indications for SA based on their own data, practices, or interpretations of the literature. However, certain issues have attracted controversy, such as its use for early ampullary cancers. Consequently, there has been a lack of clarity regarding indications for SA, and no evidence-based consensus guidelines have been produced. All studies reporting SA have employed observational designs, and have been heterogeneous in their methodologies. Accordingly, characteristics of patients and their tumours have differed substantially across treatment groups. Therefore, meaningful comparisons of clinical outcomes between SA, PD and EP have been elusive. Nevertheless, it appears that suitably selected cases of ampullary tumours subjected to SA may benefit from favourable peri-operative and long-term outcomes with very low mortality and significantly long survival, hence its role in this setting warrants further clarification, while it can also be useful in the management of specific benign entities. Whilst the commissioning of a randomised controlled trial seems unlikely, well-designed observational studies incorporating adjustments for confounding variables may become the best available comparative evidence for SA, potentially informing the eventual development of consensus guidelines. In this comprehensive review, we explore the role of SA in the modern management of ampullary lesions.
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Affiliation(s)
- Darren L Scroggie
- Department of Population Health Sciences, Bristol Centre for Surgical Research, Bristol Medical School, Bristol BS8 2PS, United Kingdom
| | - Vasileios K Mavroeidis
- Department of HPB Surgery, University Hospitals Bristol and Weston NHS Foundation Trust, Bristol Royal Infirmary, Bristol BS2 8HW, United Kingdom
- Department of Surgery, The Royal Marsden NHS Foundation Trust, London SW3 6JJ, United Kingdom
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Transduodenal surgical ampullectomy: a procedure that requires a multidisciplinary approach. Updates Surg 2021; 73:2215-2223. [PMID: 33387169 DOI: 10.1007/s13304-020-00951-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/10/2020] [Accepted: 12/12/2020] [Indexed: 02/07/2023]
Abstract
Trans-duodenal surgical ampullectomy (TSA) was first described in 1899. Nowadays its role in ampullary tumor surgery is still a matter of debate and requires a multidisciplinary approach. The aim of this study is to evaluate the results of TSA as a curative treatment for benign and selected malignant tumors arising from the ampulla in a single-institution experience. Sixteen patients with periampullary tumors that underwent TSA in our surgical units between January 2012 and January 2017 were included in the study. Patient demographic characteristics, pre or postoperative endoscopic interventions, operative procedures, postoperative morbidity and mortality, hospitalization, follow-up time, and quality of life questionnaire were analyzed. Mean operative time was 238.5 min (range 180-390), mean tumor size was 2.3 cm (range 1.5-3.9). The microscopic surgical outcome was R0 for 14 patients. The most frequent findings in terms of histological type were high-grade dysplasia/pTis (43.7%), low-grade dysplasia in 37.5% patients, invasive adenocarcinoma in 2 cases (12.5%), chronic inflammation in 1 case (6.3%). The readmission rate was 18.8% (3/16) and in 2 cases (12.5%) relaparotomy was required. The cumulative median duration of follow-up was 50 months (range 1-96). 90-days mortality was 6.2%. Mean hospital stay was 12 days (range 8-60). Our results confirm that TSA offers good results in terms of morbidity and mortality; still, it remains a challenging procedure that requires particular surgical experience and operative skills. A pre-operative planning in a multidisciplinary board should be carried out prior to the procedure.
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Nappo G, Gentile D, Galvanin J, Capretti G, Ridolfi C, Petitti T, Spaggiari P, Carrara S, Gavazzi F, Repici A, Zerbi A. Trans-duodenal ampullectomy for ampullary neoplasms: early and long-term outcomes in 36 consecutive patients. Surg Endosc 2020; 34:4358-4368. [PMID: 31646438 DOI: 10.1007/s00464-019-07206-x] [Citation(s) in RCA: 23] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/11/2019] [Accepted: 10/09/2019] [Indexed: 01/25/2023]
Abstract
BACKGROUND Trans-duodenal ampullectomy (TDA) is a surgical option for the treatment of selected ampullary neoplasms. The aim of this study was to evaluate our experience with TDA for the treatment of ampullary neoplasms, focusing on indications, technical aspects, and short- and long-term outcomes. METHODS All TDAs for ampullary neoplasms performed between January 2010 and December 2018 at our institution were retrospectively evaluated. Patients had ampullary neoplasms with low-grade dysplasia or in situ carcinoma (Tis) not suitable for an endoscopic approach, ampullary carcinoma unfit for pancreaticoduodenectomy (PD), or ampullary neuroendocrine G1-tumours. RESULTS Thirty-six patients were included in the study: 9 (25.0%) with neoplasms with low-grade dysplasia, 4 (11.1%) with G1 neuroendocrine tumours and 23 (63.9%) with Tis or invasive carcinoma. Mean operative time was 252.5 min. Overall and severe (Clavien-Dindo > IIIa) morbidity rate was 44.4% and 13.9%, respectively. No 90-day mortality was observed. At follow-up, no deaths were observed and local recurrence rate was 11.1% for patients with ampullary adenomas with low-grade dysplasia. Among four patients with neuroendocrine neoplasms, only one developed recurrence (pulmonary). Tis, T1 and T2 lesions were found in 16 (69.6%), 2 (8.7%) and 5 (21.7%) patients, respectively: recurrence occurred in 3 patients with Tis lesions (one malignant), no patients with T1 neoplasms and 2 patients with T2 lesions (3 patients had a survival of > 3 years). CONCLUSIONS TDA is a feasible and effective surgical procedure for the treatment of ampullary adenomas with low-grade dysplasia when endoscopic approach is contraindicated or has failed. For lesions with evidence of malignancy, TDA seems to be an oncological safe procedure for Tis ampullary cancer and a good palliative procedure for patients unfit for PD. Moreover, TDA may be appropriate for the treatment of G1 ampullary neuroendocrine neoplasms. A large multicentre study of TDA for early ampullary cancers is needed.
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Affiliation(s)
- Gennaro Nappo
- Pancreatic Surgery Unit, Humanitas Clinical and Research Center - IRCCS, Alessandro Manzoni 56, Rozzano, 20089, Milan, Italy.
| | - Damiano Gentile
- Pancreatic Surgery Unit, Humanitas Clinical and Research Center - IRCCS, Alessandro Manzoni 56, Rozzano, 20089, Milan, Italy
| | - Jacopo Galvanin
- Pancreatic Surgery Unit, Humanitas Clinical and Research Center - IRCCS, Alessandro Manzoni 56, Rozzano, 20089, Milan, Italy
| | - Giovanni Capretti
- Pancreatic Surgery Unit, Humanitas Clinical and Research Center - IRCCS, Alessandro Manzoni 56, Rozzano, 20089, Milan, Italy
| | - Cristina Ridolfi
- Pancreatic Surgery Unit, Humanitas Clinical and Research Center - IRCCS, Alessandro Manzoni 56, Rozzano, 20089, Milan, Italy
| | | | - Paola Spaggiari
- Pathology Department, Humanitas Clinical and Research Center - IRCCS, Rozzano, Milan, Italy
| | - Silvia Carrara
- Digestive Endoscopy Unit, Division of Gastroenterology, Humanitas Clinical and Research Cancer Center - IRCCS, Rozzano, Milan, Italy
| | - Francesca Gavazzi
- Pancreatic Surgery Unit, Humanitas Clinical and Research Center - IRCCS, Alessandro Manzoni 56, Rozzano, 20089, Milan, Italy
| | - Alessandro Repici
- Digestive Endoscopy Unit, Division of Gastroenterology, Humanitas Clinical and Research Cancer Center - IRCCS, Rozzano, Milan, Italy.,Humanitas University, Rozzano, Milan, Italy
| | - Alessandro Zerbi
- Pancreatic Surgery Unit, Humanitas Clinical and Research Center - IRCCS, Alessandro Manzoni 56, Rozzano, 20089, Milan, Italy.,Humanitas University, Rozzano, Milan, Italy
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Mathur A, Paul H, Ross S, Luberice K, Hernandez J, Vice M, Rosemurgy AS. Transduodenal Ampullectomy for Ampullary Adenomas: A Safe and Effective Procedure with Long-term Salutary Outcomes. Am Surg 2020. [DOI: 10.1177/000313481408000229] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Abstract
With widespread use of endoscopy, ampullary adenomas are more frequently identified, many of which are not amenable to endoscopic resection. Pancreatoduodenctomy is curative for these lesions but carries high morbidity. The purpose of this study was to determine the safety and efficacy of transduodenal ampullectomy for these lesions. Data were collected on 32 patients who underwent transduodenal ampullectomy from 2002 to 2010. The median age of patients was 64 years. Adenomas were found because of abdominal pain in 34 per cent, jaundice in 22 per cent, and incidentally on endoscopic screening in 16 per cent and on computed tomography scan of the abdomen in 9 per cent. All patients had a preoperative diagnosis of premalignant disease; 6 per cent required intraoperative conversion to pancreaticoduodenectomy after frozen section evaluation documented carcinoma. Of ampullectomies, 97 per cent had clear margins. Follow-up was 28 months. Four (13%) patients developed recurrent disease at 4 years, 2 years, 1.5 years, and 4 months; all had clear margins at ampullectomy and underwent subsequent pancreaticoduodenectomy with invasive malignancy in a single patient. After preoperative biopsy documenting premalignant disease, malignancy at ampullectomy is unusual. Recurrence is uncommon but occurs even with clear margins necessitating diligent follow-up; even with diligent follow-up, recurrence can be malignant.
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Morganti AG, Macchia G, Trodella L, Valentini V, Costamagna G, Mutignani M, Tringali A, Smaniotto D, Luzi S, Cellini N. Complete Response after Chemoradiation in Ampullary Carcinoma: A Case Report. TUMORI JOURNAL 2018; 89:82-4. [PMID: 12729368 DOI: 10.1177/030089160308900117] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
Abstract
Aims and Background The case of a 70-year-old patient with resectable, poorly differentiated adenocarcinoma of the ampulla of Vater is presented. Patient and Methods Due to intraoperative hemorrhagic complications, surgical resection was not feasible. The patient was treated with radiochemotherapy consisting of external beam radiotherapy (50.4 Gy; 1.8 Gy/fraction; 5 fractions/week) plus 5-FU (1000 mg/m2/day, continuous IV infusion, days 2–5, week 1 and 5 of radiotherapy) and mitomycin C (10 mg/m2 IV, day 2, week 1 of radiotherapy). Results At five years’ follow-up the patient was in good general condition, without any signs of disease according to CT scan, endoscopic retrograde cholangiopancreatography and tumor marker determination. Multiple random biopsies performed in the ampullary region were negative for tumor growth. Conclusions In patients with ampullary carcinoma the use of concurrent chemoradiation should be considered, particularly when surgical resection is unfeasible due to medical contraindications or locally advanced disease.
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Affiliation(s)
- Alessio G Morganti
- Radiation Therapy Department, Università Cattolica del Sacro Cuore, Rome, Italy
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Panzeri F, Crippa S, Castelli P, Aleotti F, Pucci A, Partelli S, Zamboni G, Falconi M. Management of ampullary neoplasms: A tailored approach between endoscopy and surgery. World J Gastroenterol 2015; 21:7970-7987. [PMID: 26185369 PMCID: PMC4499340 DOI: 10.3748/wjg.v21.i26.7970] [Citation(s) in RCA: 40] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/30/2015] [Revised: 03/27/2015] [Accepted: 05/04/2015] [Indexed: 02/07/2023] Open
Abstract
Ampullary neoplasms, although rare, present distinctive clinical and pathological features from other neoplastic lesions of the periampullary region. No specific guidelines about their management are available, and they are often assimilated either to biliary tract or to pancreatic carcinomas. Due to their location, they tend to become symptomatic at an earlier stage compared to pancreatic malignancies. This behaviour results in a higher resectability rate at diagnosis. From a pathological point of view they arise in a zone of transition between two different epithelia, and, according to their origin, may be divided into pancreatobiliary or intestinal type. This classification has a substantial impact on prognosis. In most cases, pancreaticoduodenectomy represents the treatment of choice when there is an overt or highly suspicious malignant behaviour. The rate of potentially curative resection is as high as 90% and in high-volume centres an acceptable rate of complications is reported. In selected situations less invasive approaches, such as ampullectomy, have been advocated, although there are some concerns mainly because of a higher recurrence rate associated with limited resections for invasive carcinomas. Importantly, these methods have the drawback of not including an appropriate lymphadenectomy, while nodal involvement has been shown to be frequently present also in apparently low-risk carcinomas. Endoscopic ampullectomy is now the procedure of choice in case of low up to high-grade dysplasia providing a proper assessment of the T status by endoscopic ultrasound. In the present paper the evidence currently available is reviewed, with the aim of offering an updated framework for diagnosis and management of this specific type of disease.
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Miyazaki M, Yoshitomi H, Miyakawa S, Uesaka K, Unno M, Endo I, Ota T, Ohtsuka M, Kinoshita H, Shimada K, Shimizu H, Tabata M, Chijiiwa K, Nagino M, Hirano S, Wakai T, Wada K, Isayama H, Iasayama H, Okusaka T, Tsuyuguchi T, Fujita N, Furuse J, Yamao K, Murakami K, Yamazaki H, Kijima H, Nakanuma Y, Yoshida M, Takayashiki T, Takada T. Clinical practice guidelines for the management of biliary tract cancers 2015: the 2nd English edition. JOURNAL OF HEPATO-BILIARY-PANCREATIC SCIENCES 2015; 22:249-73. [PMID: 25787274 DOI: 10.1002/jhbp.233] [Citation(s) in RCA: 148] [Impact Index Per Article: 16.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
BACKGROUND The Japanese Society of Hepato-Biliary-Pancreatic Surgery launched the clinical practice guidelines for the management of biliary tract and ampullary carcinomas in 2008. Novel treatment modalities and handling of clinical issues have been proposed after the publication. New approaches for editing clinical guidelines, such as the Grading of Recommendations Assessment, Development and Evaluation (GRADE) system, also have been introduced for better and clearer grading of recommendations. METHODS Clinical questions (CQs) were proposed in seven topics. Recommendation, grade of recommendation and statement for each CQ were discussed and finalized by evidence-based approach. Recommendation was graded to grade 1 (strong) and 2 (weak) according to the concept of GRADE system. RESULTS The 29 CQs covered seven topics: (1) prophylactic treatment, (2) diagnosis, (3) biliary drainage, (4) surgical treatment, (5) chemotherapy, (6) radiation therapy, and (7) pathology. In 27 CQs, 19 recommendations were rated strong and 11 recommendations weak. Each CQ included the statement of how the recommendation was graded. CONCLUSIONS This guideline provides recommendation for important clinical aspects based on evidence. Future collaboration with cancer registry will be a key for assessment of the guidelines and establishment of new evidence. Free full-text articles and a mobile application of this guideline are available via http://www.jshbps.jp/en/guideline/biliary-tract2.html.
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Affiliation(s)
- Masaru Miyazaki
- Department of General Surgery, Graduate School of Medicine, Chiba University, Chiba, Japan
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Ahn KS, Han HS, Yoon YS, Cho JY, Khalikulov K. Laparoscopic transduodenal ampullectomy for benign ampullary tumors. J Laparoendosc Adv Surg Tech A 2010; 20:59-63. [PMID: 19792863 DOI: 10.1089/lap.2009.0243] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022] Open
Abstract
INTRODUCTION Transduodenal ampullectomy (TDA) can be performed for benign and premalignant tumors of the ampulla of Vater (AOV) as an alternative to pancreaticoduodenectomy. However, the laparoscopic approach has rarely been attempted. In this report 2 cases of benign ampullary tumor that were treated by totally laparoscopic TDA. PATIENTS AND METHODS Case 1 was of a 75-year-old female who was admitted with left knee pain and underwent arthroscopic debridement. On postoperative day 6, she showed elevated levels of alkaline phosphatase, aspirate aminotransferase, alanine transaminase, and gamma-glutamyl transpeptidase, without any other laboratory test abnormality. She had no complaint of abdominal pain, and physical examinations were unremarkable. Computed tomography (CT), magnetic resonance cholangiography (MRCP), and endoscopy revealed a 2-cm-sized polypoid mass at the AOV. Subsequent endoscopic biopsy showed a pathologic finding of tubular adenoma. Case 2 was of a 55-year-old man who was admitted with an duodenal mass incidentally detected by screening endoscopy in a community hospital. Abdominal CT, endoscopy, and endoscopic ultrasonography revealed a 2.5-cm-sized tumor located at the duodenal papilla with possible extension to the ampullary sphincter. Endoscopic biopsy revealed gangliocytic paraganglioma. Both patients underwent laparoscopic transduodenal ampullectomy. RESULTS Operative times were 200 and 250 minutes, respectively, and estimated blood loss during both operations was about 50 mL. Patients were discharged on the postoperative days 9 and 8, respectively, without any complication. Postoperative histologic examinations revealed tubular adenoma with low-grade dysplasia in 1 patient and gangliocystic paraganglioma in the other. CONCLUSIONS These 2 cases demonstrate that laparoscopic TDA is a feasible operative procedure in selective patients with a benign or premalignant tumor at the AOV.
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Affiliation(s)
- Keun Soo Ahn
- Department of Surgery, Seoul National University Bundang Hospital, Seoul National University College of Medicine, Seongnam-si, Bundang-gu, Korea
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Kim JH, Kim JH, Han JH, Yoo BM, Kim MW, Kim WH. Is endoscopic papillectomy safe for ampullary adenomas with high-grade dysplasia? Ann Surg Oncol 2009; 16:2547-54. [PMID: 19568817 DOI: 10.1245/s10434-009-0509-2] [Citation(s) in RCA: 45] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/25/2009] [Revised: 04/16/2009] [Accepted: 04/16/2009] [Indexed: 12/14/2022]
Abstract
OBJECTIVES This study was designed to provide safe management guidelines for ampullary adenoma by analysis of clinicopathological features. BACKGROUND The treatment of ampullary cancer has been established; however, the indications for treatment of ampullary adenoma remain controversial. METHODS Between July 1997 and July 2008, a total of 33 patients were diagnosed with ampullary adenoma prior to procedures: 20 endoscopic papillectomies (ESP), 5 transduodenal resections (TDR), and 8 pancreatoduodenectomies (PD). RESULTS The false-negative rate of biopsy for cancer was 27.5% (8/29). Coexistence of cancer in patients with pre-high-grade dysplasia (HGD) was 50.0% (5/10), whereas it was 15.7% in pre-low-grade dysplasia (LGD). In addition, the rate of recurrence was 80% (8/10) in patients with pre-HGD. The size of tumor by final pathology was 1.27 +/- 0.89 cm in LGD, 1.81 +/- 0.99 cm in HGD, and 1.98 +/- 1.08 cm in cancer group. There was a significant correlation between size of tumor and final pathology (P = 0.036). According to receiver operating characteristic (ROC) curve, criterion to predict HGD/cancer was tumor size larger than 1.5 cm; sensitivity and specificity were 55.6% and 80.0%, respectively, and likelihood ratio was 2.778. However, size of tumor was not associated with preprocedural pathology. CONCLUSIONS Ampullary adenoma with preprocedural HGD was highly associated with coexistence of cancer and recurrence. Moreover, most of large tumors were treated by surgical procedures and proved to be cancer. Therefore, we suggest that ampullary adenoma with preprocedural HGD or more than 1.5 cm should not be managed with endoscopic papillectomy due to high associated rates of recurrence.
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Affiliation(s)
- Ji Hun Kim
- Departments of Surgery, School of Medicine, Ajou University, Suwon, Korea
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Sudo T, Murakami Y, Uemura K, Hayashidani Y, Hashimoto Y, Ohge H, Shimamoto F, Sueda T. Prognostic impact of perineural invasion following pancreatoduodenectomy with lymphadenectomy for ampullary carcinoma. Dig Dis Sci 2008; 53:2281-6. [PMID: 18095164 DOI: 10.1007/s10620-007-0117-6] [Citation(s) in RCA: 30] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/19/2007] [Accepted: 11/05/2007] [Indexed: 12/12/2022]
Abstract
The aim of this study was to identify prognostic factors in patients undergoing pancreatoduodenectomy with lymphadenectomy for ampullary carcinoma. The records of 46 consecutive patients with ampullary carcinoma who underwent pancreatoduodenectomy from 1988 through 2006 were retrospectively reviewed. A 98% rate of potentially curative (R0) resection was achieved. There was no 30-day mortality. Overall 5-year survival rate was 64%. Univariate analysis revealed that T3 and T4 tumor (i.e., pancreatic parenchymal invasion) (P < 0.001), lymph node metastasis (P = 0.01), and perineural invasion (P < 0.001) were significant predictors of poor prognosis. Furthermore, perineural invasion was found to be a significant independent predictor of poor prognosis by multivariate analysis (P = 0.024). Pancreatoduodenectomy with lymphadenectomy for ampullary carcinoma is a safe surgical procedure with an acceptable cure rate. The presence of perineural invasion may be useful for predicting poor prognosis in patients with ampullary carcinoma who undergo potentially curative resection.
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Affiliation(s)
- Takeshi Sudo
- Department of Surgery, Division of Clinical Medical Science, Graduate School of Biomedical Sciences, Hiroshima University, Hiroshima, Japan.
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Miyakawa S, Ishihara S, Takada T, Miyazaki M, Tsukada K, Nagino M, Kondo S, Furuse J, Saito H, Tsuyuguchi T, Kimura F, Yoshitomi H, Nozawa S, Yoshida M, Wada K, Amano H, Miura F. Flowcharts for the management of biliary tract and ampullary carcinomas. ACTA ACUST UNITED AC 2008; 15:7-14. [PMID: 18274839 PMCID: PMC2794355 DOI: 10.1007/s00534-007-1275-9] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/01/2007] [Accepted: 10/22/2007] [Indexed: 12/18/2022]
Abstract
No strategies for the diagnosis and treatment of biliary tract carcinoma have been clearly described. We developed flowcharts for the diagnosis and treatment of biliary tract carcinoma on the basis of the best clinical evidence. Risk factors for bile duct carcinoma are a dilated type of pancreaticobiliary maljunction (PBM) and primary sclerosing cholangitis. A nondilated type of PBM is a risk factor for gallbladder carcinoma. Symptoms that may indicate biliary tract carcinoma are jaundice and pain in the upper right area of the abdomen. The first step of diagnosis is to carry out blood biochemistry tests and ultrasonography (US) of the abdomen. The second step of diagnosis is to find the local extension of the carcinoma by means of computed tomography (CT), magnetic resonance imaging (MRI), magnetic resonance cholangiopancreatography (MRCP), percutaneous transhepatic cholangiography (PTC), and endoscopic retrograde cholangiopancreatography (ERCP). Because resection is the only way to completely cure biliary tract carcinoma, the indications for resection are determined first. In patients with resectable disease, the indications for biliary drainage or portal vein embolization (PVE) are checked. In those with nonresectable disease, biliary stenting, chemotherapy, radiotherapy, and/or best supportive care is selected.
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Affiliation(s)
- Shuichi Miyakawa
- Department of Gastroenterological Surgery, Fujita Health University, Kutsukake-cho, Toyoake, Aichi, Japan
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Kondo S, Takada T, Miyazaki M, Miyakawa S, Tsukada K, Nagino M, Furuse J, Saito H, Tsuyuguchi T, Yamamoto M, Kayahara M, Kimura F, Yoshitomi H, Nozawa S, Yoshida M, Wada K, Hirano S, Amano H, Miura F. Guidelines for the management of biliary tract and ampullary carcinomas: surgical treatment. ACTA ACUST UNITED AC 2008; 15:41-54. [PMID: 18274843 PMCID: PMC2794356 DOI: 10.1007/s00534-007-1279-5] [Citation(s) in RCA: 153] [Impact Index Per Article: 9.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/01/2007] [Accepted: 10/22/2007] [Indexed: 02/06/2023]
Abstract
The only curative treatment in biliary tract cancer is surgical treatment. Therefore, the suitability of curative resection should be investigated in the first place. In the presence of metastasis to the liver, lung, peritoneum, or distant lymph nodes, curative resection is not suitable. No definite consensus has been reached on local extension factors and curability. Measures of hepatic functional reserve in the jaundiced liver include future liver remnant volume and the indocyanine green (ICG) clearance test. Preoperative portal vein embolization may be considered in patients in whom right hepatectomy or more, or hepatectomy with a resection rate exceeding 50%–60% is planned. Postoperative complications and surgery-related mortality may be reduced with the use of portal vein embolization. Although hepatectomy and/or pancreaticoduodenectomy are preferable for the curative resection of bile duct cancer, extrahepatic bile duct resection alone is also considered in patients for whom it is judged that curative resection would be achieved after a strict diagnosis of its local extension. Also, combined caudate lobe resection is recommended for hilar cholangiocarcinoma. Because the prognosis of patients treated with combined portal vein resection is significantly better than that of unresected patients, combined portal vein resection may be carried out. Prognostic factors after resection for bile duct cancer include positive surgical margins, especially in the ductal stump; lymph node metastasis; perineural invasion; and combined vascular resection due to portal vein and/or hepatic artery invasion. For patients with suspected gallbladder cancer, laparoscopic cholecystectomy is not recommended, and open cholecystectomy should be performed as a rule. When gallbladder cancer invading the subserosal layer or deeper has been detected after simple cholecystectomy, additional resection should be considered. Prognostic factors after resection for gallbladder cancer include the depth of mural invasion; lymph node metastasis; extramural extension, especially into the hepatoduodenal ligament; perineural invasion; and the degree of curability. Pancreaticoduodenectomy is indicated for ampullary carcinoma, and limited operation is also indicated for carcinoma in adenoma. The prognostic factors after resection for ampullary carcinoma include lymph node metastasis, pancreatic invasion, and perineural invasion.
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Affiliation(s)
- Satoshi Kondo
- Department of Surgical Oncology, Hokkaido University Graduate School of Medicine, Sapporo, Japan
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Yoon SM, Kim MH, Kim MJ, Jang SJ, Lee TY, Kwon S, Oh HC, Lee SS, Seo DW, Lee SK. Focal early stage cancer in ampullary adenoma: surgery or endoscopic papillectomy? Gastrointest Endosc 2007; 66:701-7. [PMID: 17905011 DOI: 10.1016/j.gie.2007.02.049] [Citation(s) in RCA: 91] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/25/2006] [Accepted: 02/19/2007] [Indexed: 02/08/2023]
Abstract
BACKGROUND Recently, the evidence has been accumulating that endoscopic resection may be curative in treating ampullary adenoma that contains high-grade intraepithelial neoplasia/in situ tumor (HGIN/Tis). However, there are only anecdotal reports of endoscopic management of "focal" T1 ampullary cancer (T1 cancer), and radical surgery is still considered the only accepted treatment modality. OBJECTIVE To assess the possibility of endoscopic papillectomy as an alternative to radical surgery for the treatment of ampullary adenoma with HGIN/Tis or focal T1 cancer. DESIGN Retrospective evaluation of case series of our hospital from 1996 to 2006. SETTING Tertiary-care university teaching hospital. PATIENTS Twenty-three patients who had HGIN/Tis or focal T1 cancer in ampullary adenoma resected by endoscopic papillectomy and 60 patients who initially underwent radical surgery for HGIN/Tis or T1 cancer of the ampulla of Vater. "Focal" was defined as a lesion involving only mucosa, with a size less than a fourth the diameter of main adenoma. INTERVENTIONS Review of medical records and analysis of surgically or endoscopically resected specimens of ampullary tumors. MAIN OUTCOME MEASUREMENTS Locoregional extension and follow-up data. RESULTS Patients with HGIN/Tis of the ampulla of Vater had no lymphovascular invasion or lymph-node metastasis, and there were no occurrences of cancer or deaths during a mean (standard error [+/-SE]) 27.1 +/- 5.9 months after endoscopic papillectomy. T1 cancer was shown to have lymphovascular invasion and/or lymph-node metastasis in 10.7% and duct mucosal involvement in another 17.9%. Among them, patients with focal T1 cancer showed no lymphovascular invasion or lymph-node metastasis and no ductal involvement, and none of the patients who underwent endoscopic papillectomy alone had cancer recurrence or disease-related death for mean (+/-SE) 32.2 +/- 6.7 months. LIMITATIONS Single-center, retrospective study, small number of patients, and medium-term follow-up period. CONCLUSIONS Endoscopic papillectomy may be a curative treatment for ampullary adenoma with HGIN/Tis and should also be considered as an alternative to surgery in focal T1 cancer in ampullary adenoma.
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Affiliation(s)
- Soon Man Yoon
- Department of Internal Medicine, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea
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Demetriades H, Zacharakis E, Kirou I, Pramateftakis MG, Sapidis N, Kanellos I, Betsis D. Local excision as a treatment for tumors of ampulla of Vater. World J Surg Oncol 2006; 4:14. [PMID: 16524478 PMCID: PMC1421403 DOI: 10.1186/1477-7819-4-14] [Citation(s) in RCA: 37] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/09/2005] [Accepted: 03/08/2006] [Indexed: 12/12/2022] Open
Abstract
Background Although local excision (ampullectomy) was first described by Halsted in 1899, its adequacy as an alternative surgical treatment for the ampullary tumors is still a matter of debate. The aim of this study was to evaluate the results of ampullectomy as a curative treatment for benign and malignant tumors arising from the ampulla, in a 14-year single-institution experience. Methods From 1990 to 2004, a total of 20 patients of adenocarcinoma (12) or adenoma (8) of the ampulla of Vater underwent local excision. Clinical data were collected and morbidity, mortality, as well as long-term survival were evaluated. The usefulness of several pre or intraoperative diagnostic methods was also recorded. Median follow-up was 85 (range 6–180) months. Results The combination of endoscopic preoperative biopsies and intraoperative frozen section examination adequately diagnosed ampullary tumors in all cases. The postoperative morbidity and mortality were 0%, whereas the 3 and 5-year survival rates for the patients with adenocarcinoma was 75 % and 33.3 % respectively. All the patients with adenoma are still alive without any sign of recurrence. Conclusion In our series, local excision was a safe option, associated with satisfactory long-term survival rates in patients with benign lesions and in those with small(<2 cm), pT1, well differentiated ampullary tumours without nodal involvement.
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Affiliation(s)
- Haralampos Demetriades
- 4Surgical Department. Aristotle University of Thessaloniki, 'G. Papanikolaou' General Hospital, Exohi, Thessaloniki 57010, Greece
| | - Emmanouil Zacharakis
- 4Surgical Department. Aristotle University of Thessaloniki, 'G. Papanikolaou' General Hospital, Exohi, Thessaloniki 57010, Greece
| | - Ioanna Kirou
- 4Surgical Department. Aristotle University of Thessaloniki, 'G. Papanikolaou' General Hospital, Exohi, Thessaloniki 57010, Greece
| | - Manousos-Georgios Pramateftakis
- 4Surgical Department. Aristotle University of Thessaloniki, 'G. Papanikolaou' General Hospital, Exohi, Thessaloniki 57010, Greece
| | - Nikolaos Sapidis
- 4Surgical Department. Aristotle University of Thessaloniki, 'G. Papanikolaou' General Hospital, Exohi, Thessaloniki 57010, Greece
| | - Ioannis Kanellos
- 4Surgical Department. Aristotle University of Thessaloniki, 'G. Papanikolaou' General Hospital, Exohi, Thessaloniki 57010, Greece
| | - Dimitrios Betsis
- 4Surgical Department. Aristotle University of Thessaloniki, 'G. Papanikolaou' General Hospital, Exohi, Thessaloniki 57010, Greece
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15
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Kim RD, Kundhal PS, McGilvray ID, Cattral MS, Taylor B, Langer B, Grant DR, Zogopoulos G, Shah SA, Greig PD, Gallinger S. Predictors of failure after pancreaticoduodenectomy for ampullary carcinoma. J Am Coll Surg 2005; 202:112-9. [PMID: 16377504 DOI: 10.1016/j.jamcollsurg.2005.08.002] [Citation(s) in RCA: 67] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/16/2005] [Revised: 08/01/2005] [Accepted: 08/01/2005] [Indexed: 01/05/2023]
Abstract
BACKGROUND Complete resection offers the only potential cure for ampullary carcinoma. We analyzed factors that contribute to treatment failure and survival in patients who underwent pancreaticoduodenectomy for ampullary carcinoma. STUDY DESIGN We retrospectively reviewed all patients who underwent pancreaticoduodenectomy between August 1994 and August 2003 for ampullary carcinoma. Demographic, clinical, and pathologic data were collected. Chi-square analysis was used for categorical data and the t-test was used for continuous variables. Kaplan-Meier analyses were compared using the log-rank test to examine patient survival. RESULTS Forty-three patients (24 men) aged 63.7 +/- 11.4 years (standard deviation) were followed for a mean of 23.9 months (median 660 days, range 18 to 2,249 days). Jaundice (n = 33) and weight loss (n = 13) were the most common presenting symptoms. Stage (p < 0.01) and degree of differentiation (p < 0.029) were significant predictors of failure by univariate analysis. But only stage (p < 0.04) was a significant predictor by multivariate analysis. Further analysis revealed that nodal status (p < 0.001), but not tumor grade, was a significant predictor of treatment failure. Neither demographic nor clinical variables were significant predictors. Five-year overall and disease-free survival rates were 67.4% and 51.4%, respectively. Both metastases and disease recurrence had significant impact on patient survival. CONCLUSIONS Tumor stage is associated with treatment failure after pancreaticoduodenectomy for ampullary carcinoma and may identify candidates for adjuvant therapy. Because an aggressive surgical approach can be adopted safely with the best chance for cure, we recommend that pancreaticoduodenectomy be offered to all patients with ampullary tumors when malignancy or dysplasia is in question.
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Affiliation(s)
- Robin D Kim
- Department of Surgery, Toronto General Hospital, University Health Network, Ontario, Canada
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16
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Botsios D, Zacharakis E, Lambrou I, Tsalis K, Christoforidis E, Kalfadis S, Zacharakis E, Betsis D, Dadoukis I. Our local experience with the surgical treatment of ampullary cancer. INTERNATIONAL SEMINARS IN SURGICAL ONCOLOGY 2005; 2:16. [PMID: 16131399 PMCID: PMC1215507 DOI: 10.1186/1477-7800-2-16] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/25/2005] [Accepted: 08/30/2005] [Indexed: 01/11/2023]
Abstract
Background The aim of this study is to report the outcome after surgical treatment of 32 patients with ampullary cancers from 1990 to 1999. Methods Twenty-one of them underwent pancreaticoduodenectomy and 9 local excision of the ampullary lesion. The remaining 2 patients underwent palliative surgery. Results When the final histological diagnosis was compared with the preoperative histological finding on biopsy, accurate diagnosis was preoperatively established in 24 patients. The hospital morbidity was 18.8% as 9 complications occurred in 6 patients. Following local excision of the ampullary cancer, the survival rate at 3 and 5 years was 77.7% and 33.3% respectively. Among the patients that underwent Whipple's procedure, the 3-year survival rate was 76.2% and the 5-year survival rate 62%. Conclusion In this series, local resection was a safe option in patients with significant co-morbidity or small ampullary tumors less than 2 cm in size, and was associated with satisfactory long-term survival rates.
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Affiliation(s)
- Dimitrios Botsios
- 4Surgical Department, Aristotle University of Thessaloniki, 'G. Papanikolaou' General Regional Hospital, Exohi, Thessaloniki 57010, Greece
| | - Emmanouil Zacharakis
- 4Surgical Department, Aristotle University of Thessaloniki, 'G. Papanikolaou' General Regional Hospital, Exohi, Thessaloniki 57010, Greece
| | - Ioannis Lambrou
- 4Surgical Department, Aristotle University of Thessaloniki, 'G. Papanikolaou' General Regional Hospital, Exohi, Thessaloniki 57010, Greece
| | - Kostas Tsalis
- 4Surgical Department, Aristotle University of Thessaloniki, 'G. Papanikolaou' General Regional Hospital, Exohi, Thessaloniki 57010, Greece
| | - Emmanouil Christoforidis
- 4Surgical Department, Aristotle University of Thessaloniki, 'G. Papanikolaou' General Regional Hospital, Exohi, Thessaloniki 57010, Greece
| | - Stavros Kalfadis
- 4Surgical Department, Aristotle University of Thessaloniki, 'G. Papanikolaou' General Regional Hospital, Exohi, Thessaloniki 57010, Greece
| | - Evangelos Zacharakis
- 4Surgical Department, Aristotle University of Thessaloniki, 'G. Papanikolaou' General Regional Hospital, Exohi, Thessaloniki 57010, Greece
| | - Dimitrios Betsis
- 4Surgical Department, Aristotle University of Thessaloniki, 'G. Papanikolaou' General Regional Hospital, Exohi, Thessaloniki 57010, Greece
| | - Ioannis Dadoukis
- 4Surgical Department, Aristotle University of Thessaloniki, 'G. Papanikolaou' General Regional Hospital, Exohi, Thessaloniki 57010, Greece
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Yoon YS, Kim SW, Park SJ, Lee HS, Jang JY, Choi MG, Kim WH, Lee KU, Park YH. Clinicopathologic analysis of early ampullary cancers with a focus on the feasibility of ampullectomy. Ann Surg 2005; 242:92-100. [PMID: 15973106 PMCID: PMC1357709 DOI: 10.1097/01.sla.0000167853.04171.bb] [Citation(s) in RCA: 89] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
OBJECTIVE The purpose of this study was to evaluate whether ampullectomy can substitute for pancreatoduodenectomy (PD) in early ampullary cancer by clinicopathologic study. SUMMARY BACKGROUND DATA Although ampullectomy has been attempted in early ampullary cancer (pTis, pT1), the indication and extent of resection have not been established. METHODS Of 201 patients who had undergone PD for ampullary cancer between 1986 and 2002, 67 patients with a histologic diagnosis of pTis (n = 5) or pT1 (n = 62) cancer were analyzed retrospectively. Pathologic PD specimens were reviewed to analyze the cancer spread pattern, and medical records were reviewed for clinical outcomes. RESULTS The 5-year survival rate of the 66 patients with early ampullary cancer (excluding one mortality) was 83.7%. Recurrence was confirmed in 12 patients (18.2%) and all died because of the recurrence. Pathologic review showed that 22 patients (32.8%) had at least one risk factor for failure after ampullectomy: lymph node metastasis (n = 6, 9.0%), perineural invasion (n = 1), or mucosal tumor infiltration along the CBD or P-duct (n = 15, 22.4%). Mean lengths of invasion into the CBD or the P-duct beyond the sphincter of Oddi were 7.7 mm (range, 1-25 mm) or 6.3 mm (range, 2-18 mm), respectively. Moreover, these risk factors were not correlated with tumor size, histologic grade, or the gross morphology of the primary tumor, although pTis cancer or pT1 cancer sized 1.0 cm or less was found to be least associated with risk factors. CONCLUSIONS Ampullectomy for early ampullary cancer should not be considered an alternative operation to PD because of the high possibility of recurrence. PD should be preferably performed for adequate radical resection, even in early ampullary cancer, and ampullectomy should be reserved for those who have pTis or pT1 cancer sized 1.0 cm or less with high operative risk.
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Affiliation(s)
- Yoo-Seok Yoon
- Department of Surgery, Seoul National University College of Medicine, Seoul, Korea
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18
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Sauvanet A, Regimbeau JM, Jaeck D. [Technique of surgical ampullectomy]. ACTA ACUST UNITED AC 2004; 129:381-6. [PMID: 15297231 DOI: 10.1016/j.anchir.2004.06.001] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/07/2004] [Indexed: 02/08/2023]
Abstract
We describe the technique of surgical ampullectomy, which consists of complete resection of the papilla of Vater, including the sphincter, the distal part of common bile duct and Wirsung duct, and the duodenal wall around the papilla. Limits of resection are assessed by frozen section, particularly on both biliary and pancreatic ducts which are sutured together and reinserted on the duodenal wall. Surgical ampullectomy, combined with frozen section, is associated with a low morbidity, and represents a valid alternative to pancreaticoduodenectomy and endoscopic ampullectomy for presumed-benign ampullomas.
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Affiliation(s)
- A Sauvanet
- Service de chirurgie digestive, hôpital Beaujon, AP-HP, université Paris-VII, 100 boulevard du Général-Leclerc, 92118 Clichy cedex, France.
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Nikfarjam M, Muralidharan V, McLean C, Christophi C. Local resection of ampullary adenocarcinomas of the duodenum. ANZ J Surg 2001; 71:529-33. [PMID: 11527262 DOI: 10.1046/j.1440-1622.2001.02185.x] [Citation(s) in RCA: 18] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
Abstract
BACKGROUND Pancreaticoduodenectomy (PD) is considered to be the optimal treatment for ampullary adenocarcinomas. Local resection (LR) is a less invasive and potentially equally effective alternative for cancers with favourable prognostic features. Identification of these prognostic parameters may allow selection of patients suitable for LR. METHODS Twenty-five patients were treated for a primary Vater's ampulla adenocarcinoma at the Alfred Hospital, Melbourne, Australia, between January 1989 and January 2000. Risk factors for cancer recurrence were evaluated and the specific role of LR was defined. RESULTS Fourteen patients had PD, five had LR and six had bypass procedures (five biliary stents; one operative bypass). Presenting symptoms included jaundice (64%), abdominal pain (54%) and weight loss (32%). Adenocarcinomas that were resected had a median diameter of 2.5 cm, and were limited to the ampulla in 26% (T1), invaded the duodenal wall in 42% (T2) and infiltrated 2 cm or less into the pancreas in 32% (T1) of cases. Locally resected cancers were confined to the ampulla or invaded the duodenum and recurred in one patient following excision. Six recurrences occurred in total, influenced significantly by T staging (P = 0.009). Patient age, preoperative symptoms, laboratory tests, tumour size, differentiation, ulceration, lymphovascular spread and perineural invasion had no effect on recurrence. Patients undergoing LR had lower morbidity and mortality, reduced blood transfusion requirements and shorter hospital stay than those treated by PD. CONCLUSIONS T staging predicts the risk of tumour recurrence and can be determined using endoscopic ultrasound. Local resection is a suitable alternative to pancreaticoduodenal resection in patients with T1 and T2 adenocarcinomas with a maximum diameter of 3 cm or less.
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Affiliation(s)
- M Nikfarjam
- Department of Surgery, Alfred Hospital Melbourne, Victoria, Australia.
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Morozumi A, Fujino MA, Sato T, Kojima Y, Nakamura T, Kubo K, Kitahara F, Ikeda M. Endosonographic criteria for assessment of the depth of duodenal invasion in carcinoma of the papilla of Vater. Dig Endosc 2001. [DOI: 10.1046/j.1443-1661.2001.00131.x] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/23/2023]
Affiliation(s)
- Atsuro Morozumi
- *First Department of Medicine, Yamanashi Medical University, Yamanashi and Department of Gastroenterology, Osaka National Hospital, Osaka, Japan
| | - Masayuki A. Fujino
- *First Department of Medicine, Yamanashi Medical University, Yamanashi and Department of Gastroenterology, Osaka National Hospital, Osaka, Japan
| | - Tadashi Sato
- *First Department of Medicine, Yamanashi Medical University, Yamanashi and Department of Gastroenterology, Osaka National Hospital, Osaka, Japan
| | - Yuichiro Kojima
- *First Department of Medicine, Yamanashi Medical University, Yamanashi and Department of Gastroenterology, Osaka National Hospital, Osaka, Japan
| | - Toshiya Nakamura
- *First Department of Medicine, Yamanashi Medical University, Yamanashi and Department of Gastroenterology, Osaka National Hospital, Osaka, Japan
| | - Katsuhiro Kubo
- *First Department of Medicine, Yamanashi Medical University, Yamanashi and Department of Gastroenterology, Osaka National Hospital, Osaka, Japan
| | - Fumiaki Kitahara
- *First Department of Medicine, Yamanashi Medical University, Yamanashi and Department of Gastroenterology, Osaka National Hospital, Osaka, Japan
| | - Masahiro Ikeda
- *First Department of Medicine, Yamanashi Medical University, Yamanashi and Department of Gastroenterology, Osaka National Hospital, Osaka, Japan
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Abstract
Our review supports the clinical impression that periampullary cancers vary in outcome after resection. Overall survival after pancreaticoduodenectomy is greatest for patients with ampullary and duodenal cancers, intermediate for patients with bile duct cancer, and least for patients with pancreatic cancer. Moreover, survival for each tumor stage is greater for nonpancreatic periampullary cancers than for pancreatic cancers. Invasion of the pancreas by nonpancreatic periampullary cancers is a major factor adversely affecting survival. Recent data suggest that inherent differences in tumor biology rather than embryologic, anatomic, or histologic factors probably account for these differences in survival. Finally, although pancreaticoduodenectomy remains the procedure of choice for resectable periampullary cancers, further increases in survival will likely evolve through more effective neoadjuvant or adjuvant therapies rather than modifications in the surgical approach.
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Affiliation(s)
- J M Sarmiento
- Department of Surgery, Mayo Clinic, Rochester, Minnesota 55905, USA
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22
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Posner S, Colletti L, Knol J, Mulholland M, Eckhauser F. Safety and long-term efficacy of transduodenal excision for tumors of the ampulla of Vater. Surgery 2000; 128:694-701. [PMID: 11015104 DOI: 10.1067/msy.2000.108218] [Citation(s) in RCA: 79] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
BACKGROUND Ampullary tumors should be resected because of the high incidence of malignancy and the unreliability of preoperative endoscopic diagnosis. Controversy exists about whether to perform a transduodenal excision (TDE) or a pancreatoduodenectomy. This study evaluated the safety and long-term efficacy of TDE. METHODS The records of 21 patients with a pathologic diagnosis of ampullary adenoma who underwent TDE were reviewed. Demographics, symptoms, pathologic findings, and outcomes were analyzed and long-term follow-up was ascertained. RESULTS Twenty-one patients (mean age, 61 years) underwent TDE. Final pathology showed adenoma in all patients including 1 (5%) with invasive cancer, 2 (9%) with microinvasive cancer, 6 (28%) with high-grade dysplasia, and 1 (5%) with low-grade dysplasia. The overall survival was 85% (mean follow-up of 38 months). One of 3 late deaths was likely related to disease progression. Sixteen of the 18 remaining patients (89%) had no evidence of tumor recurrence. One benign ampullary recurrence was successfully treated endoscopically. One additional patient developed an ampullary cancer and underwent pancreatoduodenectomy. CONCLUSIONS TDE of benign ampullary tumors, even those with varying grades of dysplasia, can be performed with acceptable morbidity and low rates of recurrence. Postoperative endoscopic surveillance is mandatory to identify recurrent tumors.
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Affiliation(s)
- S Posner
- Division of Gastrointestinal Surgery, Department of Surgery, University of Michigan Medical Center, Ann Arbor 48109, USA
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Roberts RH, Krige JEJ, Bornman PC, Terblanche J. Pancreaticoduodenectomy for Ampullary Carcinoma. Am Surg 1999. [DOI: 10.1177/000313489906501110] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
Thirty-two consecutive patients with adenocarcinoma of the ampulla of Vater who had curative resection by pancreaticoduodenectomy were analyzed to determine the accuracy of preoperative investigations and factors that influenced survival. Obstructive jaundice was present in 31 patients, and most patients had pain and weight loss. Ultrasound was more useful than CT in identifying biliary obstruction, whereas CT was more accurate in demonstrating pancreatic duct dilatation and an ampullary mass. Endoscopic retrograde cholangiopancreatography with biopsy and brush cytology was the most accurate investigation and proved or was suspicious of carcinoma in all patients. Nineteen patients had postoperative complications, three of whom died (9.4%)—two of sepsis and one from aspiration following hematemesis. Actuarial 5-year survival was 46 per cent. Stage of disease was the strongest predictor of survival. All patients with T1 lesions are alive more than 5 years after resection. Patients with lymph node metastases had a significantly shorter survival than node-negative patients (P = 0.00087). Pancreaticoduodenectomy is advocated for ampullary carcinoma in good-risk patients, with the anticipation of prolonged survival in those with early (T1) lesions and node-negative disease.
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Affiliation(s)
- R. H. Roberts
- Department of Surgical Gastroenterology, Groote Schuur Hospital and Department of Surgery, University of Cape Town, Cape Town, South Africa
| | - J. E. J. Krige
- Department of Surgical Gastroenterology, Groote Schuur Hospital and Department of Surgery, University of Cape Town, Cape Town, South Africa
| | - P. C. Bornman
- Department of Surgical Gastroenterology, Groote Schuur Hospital and Department of Surgery, University of Cape Town, Cape Town, South Africa
| | - J. Terblanche
- Department of Surgical Gastroenterology, Groote Schuur Hospital and Department of Surgery, University of Cape Town, Cape Town, South Africa
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