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Nagra R, Zaman S, Mohamedahmed A, Torrance A. Nasopharyngeal malignant melanoma masquerading in the gallbladder: the importance of histological assessment. Ann R Coll Surg Engl 2023. [PMID: 37983006 DOI: 10.1308/rcsann.2023.0064] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2023] Open
Abstract
Metastatic melanoma of the gallbladder is a rare entity that is often diagnosed late, leading to a poor prognosis. The disease may present insidiously as acute cholecystitis or remain asymptomatic. Optimal management remains unclear but surgical resection is considered the mainstay of treatment for this condition. We report the case of a 47-year-old man who suffered a protracted course of generalised abdominal symptoms eventually culminating in a diagnosis of acute cholecystitis. Following an emergency laparoscopic cholecystectomy, the histology revealed a melanoma with an unknown primary. Subsequently this was traced to the nasopharynx. Because of the presence of concurrent liver metastasis, systemic immunotherapy with palliative intent was commenced following a multidisciplinary team discussion. This case highlights the importance of sending clinical specimens for histological analysis. We argue against selectively choosing which specimens to send for histology because radiological and/or intraoperative macroscopic inspection of resected tissue alone can result in a missed diagnosis.
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Affiliation(s)
- R Nagra
- Sandwell and West Birmingham Hospitals NHS Trust, UK
| | - S Zaman
- Sandwell and West Birmingham Hospitals NHS Trust, UK
| | | | - A Torrance
- Sandwell and West Birmingham Hospitals NHS Trust, UK
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Jha AK, Ali A, Kumar M, Kumar M, Bhadani PP, Murthy NBS, Chandrakant K. Outcome of routine histopathological examination of gallbladder specimen following elective laparoscopic cholecystectomy. J Carcinog 2021; 20:19. [PMID: 34729051 PMCID: PMC8531575 DOI: 10.4103/jcar.jcar_19_21] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/14/2021] [Revised: 09/09/2021] [Accepted: 09/12/2021] [Indexed: 12/30/2022] Open
Abstract
BACKGROUND: Gallstone disease is one of the commonest surgical ailments encountered in our setup. Its prevalence in India varies from 2% to 29%. Although cholelithiasis accounts for more than 95% of gall bladder related disease, routine histopathological examination (HPE) is vital. It reveals a myriad of benign as well as the malignant surgical pathology of the gallbladder (GB). This part of the world is considered as an endemic region for GB carcinoma as well as gallstone disease. This study intends to evaluate the outcome of the routine HPE of laparoscopic cholecystectomy specimens. METHODS: This retrospective observational study evaluated the results of the routine HPE of elective laparoscopic cholecystectomy specimens of single tertiary care center. Patients suspected or diagnosed with carcinoma gall bladder were excluded. Demographic data such as age, sex, and pathology results were recorded. RESULTS: From January 2017 to December 2019, HPEs of 921 patients who had undergone laparoscopic cholecystectomy specimens were analyzed. 97.6% specimens had benign lesion of which chronic calculus cholecystitis was predominantly high (95.01%) followed by cholesterosis (9.9%) and xanthogranulomatous cholecystitis (6.51%). Incidental carcinoma gall bladder was observed in 17 specimens accounting for 1.85%. Mean age of patients who underwent cholecystectomy was 43.10 ± 13.90 with female to male ratio of 3.23:1. CONCLUSION: Chronic calculus cholecystitis was the most common gall bladder disease with high female preponderance to all GB pathologies. This study affirms the importance of routine HPE after cholecystectomy as early incidental detection of carcinoma gall bladder alters the postoperative management approach and patients are expected to have a better outcome with it.
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Affiliation(s)
- Ashesh Kumar Jha
- Department of General Surgery and Pathology AIIMS, Patna, Bihar, India
| | - Ashraf Ali
- Department of General Surgery and Pathology AIIMS, Patna, Bihar, India
| | - Manoj Kumar
- Department of General Surgery and Pathology AIIMS, Patna, Bihar, India
| | - Manoj Kumar
- Department of General Surgery and Pathology AIIMS, Patna, Bihar, India
| | | | - Niroop B S Murthy
- Department of General Surgery and Pathology AIIMS, Patna, Bihar, India
| | - Kumar Chandrakant
- Department of General Surgery and Pathology AIIMS, Patna, Bihar, India
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Khan S, Rashikh MA, Rehman KU, Berjis H. Selective or Routine Histology of Cholecystectomy Specimens for Diagnosing Incidental Carcinoma of Gallbladder and Correlation with Careful Intraoperative Macroscopic Examination? A Systematic Review. Asian Pac J Cancer Prev 2021; 22:651-659. [PMID: 33773526 PMCID: PMC8286689 DOI: 10.31557/apjcp.2021.22.3.651] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/28/2020] [Accepted: 03/23/2021] [Indexed: 11/25/2022] Open
Abstract
BACKGROUND Selective or Routine histology of cholecystectomy specimens for benign gallbladder disease has always been a matter of debate because of the low prevalence and bad prognosis associated with gall bladder carcinoma. The objective of this study is to ascertain whether selective histology can be preferred over Routine histology without any harm. METHODS This systematic review is conducted according to PRISMA's checklist; relevant articles were searched in the database until September 1 2020 in PubMed, Scopus, Science Direct, and Web of Science databases, manually, with search queries and without date restrictions. Studies included in this systematic review involved patients who underwent cholecystectomy for benign gallbladder disease and were diagnosed with gallbladder carcinoma incidentally either after selective or routine histology of the gallbladder. RESULTS A total of 24 routine or selective histology recommending studies were selected for the systematic review after following the inclusion and exclusion criteria. These studies comprised 77,213 numbers of patients and 486 numbers of Malignancies. These studies correlate the number of IGBC diagnosed histologically with the number of IGBC's that were suspected by the surgeons intraoperative by macroscopy. Routine recommending studies show a significant number of IGBC diagnosed histologically as missed by surgeons whereas the selective recommending studies show most of the histologically diagnosed IGBC already suspected by the surgeons intraoperative. When comparing the macroscopic details of the IGBC's between routine and selective studies, we found that there was significant overlap. Most of the findings missed by the surgeons as suspicious in routine studies were suspected by the surgeons involved in selective histology recommending studies. Thereby, favouring selective histology and emphasizing the need for careful intraoperative macroscopy for suspecting IGBC. CONCLUSION Selective Histological examination of cholecystectomy specimens can be preferred if a careful intraoperative macroscopic examination is done and patient risk factors are taken into consideration.
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Affiliation(s)
- Shujaat Khan
- Department of Pathology, College of Medicine, Dawadmi, Shaqra University, Saudi Arabia.
| | - Mohammad Azhar Rashikh
- Department of Pharmacology, College of Medicine, Dawadmi, Shaqra University, Saudi Arabia.
| | - Khalil Ur Rehman
- Department of Internal Medicine, College of Medicine, Dawadmi, Shaqra University, Saudi Arabia.
| | - Hinanna Berjis
- Department of Anesthesiology, Ministry of Health, Dammam, Saudi Arabia.
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Jha V, Sharma P, Mandal KA. Incidental gallbladder carcinoma: Utility of histopathological evaluation of routine cholecystectomy specimens. South Asian J Cancer 2020; 7:21-23. [PMID: 29600228 PMCID: PMC5865089 DOI: 10.4103/2278-330x.226802] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023] Open
Abstract
Background Incidental gallbladder carcinoma (IGBC) is rare cancer diagnosed during or after cholecystectomy done for benign gallbladder disease. The concern whether routine histopathological examination is needed for all cholecystectomy specimens still remains debatable. Materials and Methods Twenty patients diagnosed with IGBC over a period of 2 years were retrospectively reviewed. Clinical details including clinical presentation, preoperative ultrasound (USG) findings, and macroscopic features were retrieved. Diagnosis of IGBC was confirmed on microscopic examination, and staging was done using the tumor node metastasis staging system. Results Of the 4800 cholecystectomy specimens retrieved, diagnosis of IGBC was rendered in twenty cases (0.41%). Mean patient age was 50.65 years with a female preponderance. Preoperative USG detected an increase in wall thickness in six cases (30%) in contrast to gross examination which revealed the same in 55% (11/20) cases. Mucosal ulceration was observed in two cases (10%) of IGBC and seven cases (35%) did not reveal any preoperative or macroscopic findings suggestive of malignancy. Associated cholelithiasis was observed in 14 cases. Final diagnosis of IGBC was made on histomorphological assessment with tumor cells infiltrating the lamina propria in three cases (pT1b), muscularis propria in 15 cases (pT1b), and serosa in the remaining 2 cases (pT2). Conclusion IGBC is a clinical masquerader which often evades the eye of a radiologist and comes as pathological surprise. Histopathological examination of cholecystectomy specimens remains the gold standard for the detection of this occult, yet notorious malignancy and assessment of the depth of invasion in IGBC guide further management.
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Affiliation(s)
- Vidya Jha
- Department of Pathology, Vardhman Mahavir Medical College and Safdarjung Hospital, New Delhi, India
| | - Preeti Sharma
- Department of Pathology, Vardhman Mahavir Medical College and Safdarjung Hospital, New Delhi, India
| | - K Ashish Mandal
- Department of Pathology, Vardhman Mahavir Medical College and Safdarjung Hospital, New Delhi, India
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Butti AK, Yadav SK, Verma A, Das A, Naeem R, Chopra R, Singh S, Sarin N. Chronic calculus cholecystitis: Is histopathology essential post-cholecystectomy? Indian J Cancer 2020; 57:89-92. [PMID: 32129299 DOI: 10.4103/ijc.ijc_487_18] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
Abstract
Background Carcinoma of the gall bladder (GB) is the most common malignancy of the gastrointestinal tract. One percent of cholecystectomy specimens show incidental gall bladder cancers (GBCs). Aim Our aim of the study to was evaluate the utility of routine histopathology of cholecystectomy specimens removed with a diagnosis of gall bladder diseases (GBD). Materials and Methods A retrospective study was done reviewing the histopathological records of 906 patients who underwent cholecystectomy. Demographic details, gross findings, and microscopic findings noted. All the cases were categorized into two groups, A and B. Group A included the cases with any gross abnormality including wall thickness ≥4 mm and group B included rest of the cases. Results Majority of the patients were in the age group of 31-40 years of age. Out of 906 patients studied, majority of them were females with F:M ratio of 6.14:1. Of the 47 cases which were included in group A (with macroscopic abnormality), six cases had gall bladder carcinoma on microscopy. One case from group B with macroscopically normal-appearing GB had invasive carcinoma on microscopy. In our study, we found a sensitivity of 85.71% and specificity of 95.44%, while positive predictive value (PPV) was 91.11% and negative predictive value (NPV) was 99.65% of macroscopic abnormality in the diagnosis of invasive carcinoma. Conclusion All cholecystectomy specimens must be examined by histopathologists who must decide whether processing for microscopy is needed. Microscopic examination may be reserved for the specimen with a macroscopic lesion. This will result in a reduction of costs and pathology workload without compromising patient management.
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Affiliation(s)
- Amul K Butti
- Department of Pathology, North Delhi Municipal Corporation Medical College and Hindu Rao Hospital, New Delhi, India
| | - Shakti K Yadav
- Department of Pathology, North Delhi Municipal Corporation Medical College and Hindu Rao Hospital, New Delhi, India
| | - Alekh Verma
- Department of Pathology, North Delhi Municipal Corporation Medical College and Hindu Rao Hospital, New Delhi, India
| | - Abhijit Das
- Department of Pathology, North Delhi Municipal Corporation Medical College and Hindu Rao Hospital, New Delhi, India
| | - Roshina Naeem
- Department of Pathology, North Delhi Municipal Corporation Medical College and Hindu Rao Hospital, New Delhi, India
| | - Ratna Chopra
- Department of Surgery, North Delhi Municipal Corporation Medical College and Hindu Rao Hospital, New Delhi, India
| | - Sompal Singh
- Department of Pathology, North Delhi Municipal Corporation Medical College and Hindu Rao Hospital, New Delhi, India
| | - Namrata Sarin
- Department of Pathology, North Delhi Municipal Corporation Medical College and Hindu Rao Hospital, New Delhi, India
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Bastiaenen VP, Tuijp JE, van Dieren S, Besselink MG, van Gulik TM, Koens L, Tanis PJ, Bemelman WA. Safe, selective histopathological examination of gallbladder specimens: a systematic review. Br J Surg 2020; 107:1414-1428. [PMID: 32639049 PMCID: PMC7540681 DOI: 10.1002/bjs.11759] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/24/2020] [Revised: 04/14/2020] [Accepted: 05/12/2020] [Indexed: 12/13/2022]
Abstract
Background Routine histopathological examination after cholecystectomy is costly, but the prevalence of unsuspected gallbladder cancer (incidental GBC) is low. This study determined whether selective histopathological examination is safe. Methods A comprehensive search of PubMed, Embase, Web of Science and the Cochrane Library was performed. Pooled incidences of incidental and truly incidental GBC (GBC detected during histopathological examination without preoperative or intraoperative suspicion) were estimated using a random‐effects model. The clinical consequences of truly incidental GBC were assessed. Results Seventy‐three studies (232 155 patients) were included. In low‐incidence countries, the pooled incidence was 0·32 (95 per cent c.i. 0·25 to 0·42) per cent for incidental GBC and 0·18 (0·10 to 0·35) per cent for truly incidental GBC. Subgroup analysis of studies in which surgeons systematically examined the gallbladder revealed a pooled incidence of 0·04 (0·01 to 0·14) per cent. In high‐incidence countries, corresponding pooled incidences were 0·83 (0·58 to 1·18), 0·44 (0·21 to 0·91) and 0·08 (0·02 to 0·39) per cent respectively. Clinical consequences were reported for 176 (39·3 per cent) of 448 patients with truly incidental GBC. Thirty‐three patients (18·8 per cent) underwent secondary surgery. Subgroup analysis showed that at least half of GBC not detected during the surgeon's systematic examination of the gallbladder was early stage (T1a status or below) and of no clinical consequence. Conclusion Selective histopathological examination of the gallbladder after initial macroscopic assessment by the surgeon seems safe and could reduce costs.
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Affiliation(s)
- V P Bastiaenen
- Department of Surgery, Cancer Centre Amsterdam, Amsterdam UMC, Amsterdam, the Netherlands
| | - J E Tuijp
- Department of Surgery, Cancer Centre Amsterdam, Amsterdam UMC, Amsterdam, the Netherlands
| | - S van Dieren
- Department of Surgery, Cancer Centre Amsterdam, Amsterdam UMC, Amsterdam, the Netherlands
| | - M G Besselink
- Department of Surgery, Cancer Centre Amsterdam, Amsterdam UMC, Amsterdam, the Netherlands
| | - T M van Gulik
- Department of Surgery, Cancer Centre Amsterdam, Amsterdam UMC, Amsterdam, the Netherlands
| | - L Koens
- Department of Pathology, Amsterdam UMC, University of Amsterdam, Amsterdam, the Netherlands
| | - P J Tanis
- Department of Surgery, Cancer Centre Amsterdam, Amsterdam UMC, Amsterdam, the Netherlands
| | - W A Bemelman
- Department of Surgery, Cancer Centre Amsterdam, Amsterdam UMC, Amsterdam, the Netherlands
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Firat YD, Idiz UO, Cakir C, Yardimci E, Yazici P, Bektasoglu H, Bozkurt E, Ucak R, Gucin Z, Uresin T, Hasbahceci M. Prospective multi-center study of surgeon's assessment of the gallbladder compared to histopathological examination to detect incidental malignancy. Langenbecks Arch Surg 2019; 404:573-579. [PMID: 31297608 DOI: 10.1007/s00423-019-01800-2] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/10/2019] [Accepted: 06/13/2019] [Indexed: 12/11/2022]
Abstract
PURPOSE Routine histopathological examination after cholecystectomy for gallstones is performed despite the low rates of incidental findings of malignancy. The aim of this study was to assess predictive values of macroscopic examination of cholecystectomy specimens by surgeons in gallstone disease. METHODS A prospective multi-center diagnostic study was carried out between December 2015 and March 2017 at four different centers. All patients undergoing cholecystectomy for gallstone disease were consecutively screened for eligibility. Patients whose ages are 18 to 80 years, and preoperative imaging findings without any pathology except cholelithiasis were included. The gallbladder was first evaluated macroscopically ex situ by two operating surgeons and rated as macroscopically benign (group S1), suspicious for a benign diagnosis (group S2), and suspicious for malignancy (group S3). Thereafter, a pathologist made a final histopathological examination whose results are grouped as chronic cholecystitis (group P1), benign or precancerous lesions in which only cholecystectomy is the adequate treatment modality (group P2), and carcinoma (group P3). Diagnostic accuracy of the surgeon's assessment to the histopathological examination was evaluated using sensitivity, specificity, positive and negative predictive values, and accuracy, and correlated by a kappa agreement coefficient. RESULTS A total of 1112 patients were included in this trial. The specificity rates were 96.5%, 100%, and 98.7% for group S1-group S2, group S1-group S3, and group S2-group S3, respectively. Accuracy rates to detect malignancy were 100% and 95. 2% for group S1 and group S2, respectively. Kappa coefficient values were 1.0 and 0.64 for group S1-group S3 and group S2-group S3, respectively (p < 0.001 for both). CONCLUSION Assessment of the gallbladder specimen and selective histopathological examination may be adequate after cholecystectomy for gallstone diseases. Such a procedure would have the potential to reduce costs and prevent unnecessary loss of labor productivity without affecting patients' safety. However, higher number of patients in more centers is needed to confirm this hypothesis.
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Affiliation(s)
- Yurdakul Deniz Firat
- Department of General Surgery, Bursa Yuksek Ihtisas Training and Research Hospital, Bursa, Turkey
| | - Ufuk Oguz Idiz
- Department of General Surgery, Istanbul Training and Research Hospital, Istanbul, Turkey.
| | - Coskun Cakir
- Department of General Surgery, Istanbul Training and Research Hospital, Istanbul, Turkey
| | - Erkan Yardimci
- Department of General Surgery, Bezmialem Vakif University, Istanbul, Turkey
| | - Pinar Yazici
- Department of General Surgery, Sisli Etfal Training and Research Hospital, Istanbul, Turkey
| | - Huseyin Bektasoglu
- Department of General Surgery, Bezmialem Vakif University, Istanbul, Turkey
| | - Emre Bozkurt
- Department of General Surgery, Sisli Etfal Training and Research Hospital, Istanbul, Turkey
| | - Ramazan Ucak
- Department of Pathology, Sisli Etfal Training and Research Hospital, Istanbul, Turkey
| | - Zuhal Gucin
- Department of Pathology, Bezmialem Vakif University, Istanbul, Turkey
| | - Taskin Uresin
- Department of Pathology, Bursa Yuksek Ihtisas Training and Research Hospital, Bursa, Turkey
| | - Mustafa Hasbahceci
- General Surgery Clinic, Medical Park Fatih Hospital, Fatih, Istanbul, Turkey
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Histopathological Examination of Gallbladder Specimens in Kumaon Region of Uttarakhand. J Gastrointest Cancer 2019; 51:121-129. [PMID: 30847742 DOI: 10.1007/s12029-018-00188-4] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
Gall stones are one of the major causes of morbidity and mortality all over the world and common health problems throughout in developing countries. Cholecystectomy is one of the most common surgical practices and postoperative analysis of cholecystectomy specimen has a great value since histopathological reports may document some entities with significant clinical significances. Gallbladder carcinomas in cholecystectomy specimens are received in our histopathology laboratory to analyse their clinicopathological features. This was a descriptive study carried out at the histopathology section of the Department of Pathology at our hospital over a period of two years ranging from November 2016 to October 2018. Both intraoperative and postoperative histological examinations of the excised gallbladder facilitated the diagnosis of gallbladder cancer. Surgery-related variables and surgical approaches were evaluated according to the extent of tumor invasion. Twenty five cholecystectomy specimens of the acute and symptomatic chronic cholecystitis patients were analyzed. Standardization of the reporting were examined. Age, gender, presence of gall stone, cholesterolosis, adenomatous hyperplasia, gastric or intestinal metaplasia, dysplasia, histopathological type of gallbladder carcinoma, cellular differentiation, grading, lympho vascular invision, perineural invasion, lymph node invasion, involvement of cystic duct end margin, liver invasion, omental tissue invasion and T.N.M. staging were investigated. Reported rates of histopathological findings were comparable between patients aged twenty six years to seventy six years. Epithelial hyperplasia and metaplasia were found to be related to age. The correlation between cholesterolosis and gender or metaplasia was noted. We suggest that in India and other nations, high incidences of gallbladder carcinoma, all cholecystectomy specimens must be submitted to routine macroscopic and histopathology examination in the laboratory, as this is the only capability through which malignancies can be detected at an early, potentially curable stage. This incidental finding has altered the management and outcome of this dreadful disease.
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Distribution of dysplasia and cancer in the gallbladder: an analysis from a high cancer-risk population. Hum Pathol 2018; 82:87-94. [DOI: 10.1016/j.humpath.2018.07.015] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/30/2018] [Revised: 06/26/2018] [Accepted: 07/12/2018] [Indexed: 02/05/2023]
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Are Incidental Gallbladder Cancers Missed with a Selective Approach of Gallbladder Histology at Cholecystectomy? World J Surg 2018; 42:1092-1099. [PMID: 28900706 PMCID: PMC5843671 DOI: 10.1007/s00268-017-4215-0] [Citation(s) in RCA: 30] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
BACKGROUND Incidental gallbladder cancer (IGBC) is an unexpected finding when a cholecystectomy is performed upon a benign indication, and the use of routine or selective histological analysis of gallbladder specimen is still debated. The aim of this study was to investigate whether the proportion of submitted gallbladder specimens for pathological investigation influences the proportion of IGBC found, and what possible factors preoperatively or perioperatively could influence the selection process. METHODS All cholecystectomies between January 2007 and September 2014 registered in the Swedish Registry of Gallstone Surgery and ERCP (GallRiks) were included. Proportion of histological analysis was divided into four subgroups (0-25%, >25-50%, >50-75%, >75-100%). RESULTS A total of 81,349 cholecystectomies were registered, and 36,010 (44.3%) gallbladder specimens were sent for histological analysis. A total of 213 cases of IGBC were discovered, which constituted 0.26% of all cholecystectomies performed and 0.59% of the number of gallbladder specimens sent for histological analysis. Hospitals submitting >75-100% of the gallbladder specimens had significantly more IGBC/1000 cholecystectomies performed (p = 0.003). Hospitals with the most selective approach had a significantly higher proportion of IGBC/1000 gallbladders that were sent for histological analysis (p < 0.001). Factors such as higher age (p < 0.001), female gender (p = 0.048) and macroscopic cholecystitis (p < 0.001) were more common in gallbladder specimens from hospitals that had a selective approach to histological analysis. CONCLUSION A routine approach to histological analysis in cholecystectomies with a benign indication for surgery can uncover a higher proportion of IGBC cases. When a selective approach is used, risk factors should be taken into account.
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Koppatz H, Nordin A, Scheinin T, Sallinen V. The risk of incidental gallbladder cancer is negligible in macroscopically normal cholecystectomy specimens. HPB (Oxford) 2018; 20:456-461. [PMID: 29248400 DOI: 10.1016/j.hpb.2017.11.006] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/07/2017] [Revised: 11/11/2017] [Accepted: 11/22/2017] [Indexed: 12/12/2022]
Abstract
BACKGROUND Cholecystectomy is usually carried out for benign indications. Most perform routine histopathologic examination to detect incidental gallbladder cancer (GBC). METHODS Cholecystectomies performed at four hospitals in the Helsinki Metropolitan Area during 2010-2012 were analyzed retrospectively. Patients with preoperative suspicion of neoplasia, active malignancy, or in whom cholecystectomy was performed as a secondary procedure were excluded. RESULTS A total of 2034 cholecystectomies were included. In ten patients (0.5%), GBC was identified, each with an associated macroscopic finding, including local hardness (n = 1), a thickened wall (n = 5), acute inflammation and necrosis (n = 1), or suspected neoplasia (n = 3). No GBC was found in macroscopically normal gallbladders (n = 1464). Of the ten patients with GBC, five underwent subsequent liver resection, four had metastatic disease, and one had locally advanced inoperable disease. Three of the five patients who underwent liver resection were alive and disease-free at final follow-up (median 48 months). The remaining seven patients with GBC died of the disease, with a median survival of 14 months (range 10-48 months). CONCLUSIONS Routine histopathologic examination of a macroscopically normal gallbladder does not improve diagnosis of GBC. A histopathological examination is, however, mandatory when a macroscopic abnormality is present.
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Affiliation(s)
- Hanna Koppatz
- Department of Abdominal Surgery, Helsinki University Hospital and University of Helsinki, Helsinki, Finland
| | - Arno Nordin
- Department of Transplantation and Liver Surgery, Helsinki University Hospital and University of Helsinki, Helsinki, Finland
| | - Tom Scheinin
- Department of Abdominal Surgery, Helsinki University Hospital and University of Helsinki, Helsinki, Finland
| | - Ville Sallinen
- Department of Abdominal Surgery, Helsinki University Hospital and University of Helsinki, Helsinki, Finland; Department of Transplantation and Liver Surgery, Helsinki University Hospital and University of Helsinki, Helsinki, Finland.
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12
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Comment on "Surgically Resected Gall Bladder: Is Histopathology Needed for All?". Surg Res Pract 2016; 2016:8607814. [PMID: 27500743 PMCID: PMC4967464 DOI: 10.1155/2016/8607814] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/08/2016] [Accepted: 06/29/2016] [Indexed: 11/18/2022] Open
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13
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Basak F, Hasbahceci M, Canbak T, Sisik A, Acar A, Yucel M, Bas G, Alimoglu O. Incidental findings during routine pathological evaluation of gallbladder specimens: review of 1,747 elective laparoscopic cholecystectomy cases. Ann R Coll Surg Engl 2016; 98:280-3. [PMID: 26924485 PMCID: PMC5226033 DOI: 10.1308/rcsann.2016.0099] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 06/18/2015] [Indexed: 12/18/2022] Open
Abstract
Introduction Cholecystectomy for benign gallbladder diseases can lead to previously undiagnosed gallbladder cancer during histopathological evaluation. Despite some controversy over its usefulness, histopathological evaluation of all gallbladder specimens is common in most hospitals. We evaluated the results of routine pathology of the gallbladder after cholecystectomy for benign gallbladder diseases with regard to unexpected primary gallbladder cancer (UPGC). Methods Patients undergoing cholecystectomy because of benign gallbladder diseases between 2009 and 2013 were enrolled in this study. All gallbladder specimens were sent to the pathology department, and histopathological reports were examined in detail. The impact of demographic features on pathological diagnoses and prevalence of UPGC assessed. Data on additional interventions and postoperative survival for patients with UPGC were collected. Results We enrolled 1,747 patients (mean age, 48.7±13.6 years). Chronic cholecystitis was the most common diagnosis (96.3%) and was associated significantly with being female (p=0.001). Four patients had UPGC (0.23%); one was stage T3 at the time of surgery, and the remaining three cases were stage T2. Conclusions Routine histopathological examination of the gallbladder is valuable for identification of cancer that requires further postoperative management.
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Affiliation(s)
- F Basak
- Umraniye Education and Research Hospital , Turkey
| | | | - T Canbak
- Umraniye Education and Research Hospital , Turkey
| | - A Sisik
- Umraniye Education and Research Hospital , Turkey
| | - A Acar
- Umraniye Education and Research Hospital , Turkey
| | - M Yucel
- Umraniye Education and Research Hospital , Turkey
| | - G Bas
- Umraniye Education and Research Hospital , Turkey
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Talreja V, Ali A, Khawaja R, Rani K, Samnani SS, Farid FN. Surgically Resected Gall Bladder: Is Histopathology Needed for All? Surg Res Pract 2016; 2016:9319147. [PMID: 27123469 PMCID: PMC4829732 DOI: 10.1155/2016/9319147] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/24/2015] [Accepted: 03/16/2016] [Indexed: 01/05/2023] Open
Abstract
Background. Laparoscopic cholecystectomy is considered to be gold standard for symptomatic gall stones. As a routine every specimen is sent for histopathological examination postoperatively. Incidentally finding gall bladder cancers in those specimens is around 0.5-1.1%. The aim of this study is to identify those preoperative and intraoperative factors in patients with incidental gall bladder cancer to reduce unnecessary work load on pathologist and cost of investigation particularly in a developing world. Methods. Retrospective records were analyzed from January 2005 to February 2015 in a surgical unit. Demographic data, preoperative imaging, peroperative findings, macroscopic appearance, and histopathological findings were noted. Gall bladder wall was considered to be thickened if ≥3 mm on preoperative imaging or surgeons comment (on operative findings) and histopathology report. AJCC TNM system was used to stage gall bladder cancer. Results. 973 patients underwent cholecystectomy for symptomatic gallstone disease. Gallbladder carcinoma was incidentally found in 11 cases. Macroscopic abnormalities of the gallbladder were found in all those 11 patients. In patients with a macroscopically normal gallbladder, there were no cases of gallbladder carcinoma. Conclusion. Preoperative and operative findings play a pivotal role in determining incidental chances of gall bladder malignancy.
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Affiliation(s)
- Vikash Talreja
- Department of Surgery, Jinnah Medical College Hospital, S. R-6, 7/A, Korangi Industrial Area, Karachi-74900, Pakistan
| | - Aun Ali
- Department of Surgery, Jinnah Medical College Hospital, S. R-6, 7/A, Korangi Industrial Area, Karachi-74900, Pakistan
| | - Rabel Khawaja
- Department of Family & Community Medicine, College of Medicine, King Faisal University, Saudi Arabia
| | - Kiran Rani
- Department of Obstetrics and Gynecology, Jinnah Medical College Hospital, S. R-6, 7/A, Korangi Industrial Area, Karachi-74900, Pakistan
| | - Sunil Sadruddin Samnani
- Department of Emergency, Jinnah Medical College Hospital, S. R-6, 7/A, Korangi Industrial Area, Karachi-74900, Pakistan
| | - Farah Naz Farid
- Mind and Brain Serviceline, Aga Khan University Hospital, P.O. Box 3500, Stadium Road, Karachi, Pakistan
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Tayeb M, Rauf F, Ahmad K, Khan FM. Is it Necessary to Submit Grossly Normal Looking Gall Bladder Specimens for Histopathological Examination? Asian Pac J Cancer Prev 2015; 16:1535-8. [DOI: 10.7314/apjcp.2015.16.4.1535] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022] Open
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Kalita D, Pant L, Singh S, Jain G, Kudesia M, Gupta K, Kaur C. Impact of routine histopathological examination of gall bladder specimens on early detection of malignancy - a study of 4,115 cholecystectomy specimens. Asian Pac J Cancer Prev 2014; 14:3315-8. [PMID: 23803122 DOI: 10.7314/apjcp.2013.14.5.3315] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022] Open
Abstract
Gall bladder carcinoma is the most common cancer of biliary tree, characterized by rapid progression and a very high mortality rate. Detection at an early stage, however, is indicative of a very good prognosis and prolonged survival. The practice of histopathological examination of gall bladder specimens removed for clinically benign conditions and its usefulness has been a subject of controversy. The present prospective study was carried out over a period of four years in order to find out the incidence of unsuspected gallbladder carcinoma in cholecystectomy specimens received in our histopathology laboratory and to analyze their clinico-pathological features. A total of 4,115 cases were examined. Incidentally detected cases comprised 0.44%, which accounted for 72% of all gall bladder carcinomas detected. The majority were in an early, surgically resectable stage. From the results of this study we recommend that in India and other countries with relatively high incidences of gall bladder carcinoma, all cholecystectomy specimens should be submitted to histopathology laboratory, as this is the only means by which malignancies can be detected at an early, potentially curable stage.
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Affiliation(s)
- Dipti Kalita
- Department of Pathology, HinduRao Hospital, Delhi, India.
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Jamal K, Ratansingham K, Siddique M, Nehra D. Routine histological analysis of a macroscopically normal gallbladder--a review of the literature. Int J Surg 2014; 12:958-62. [PMID: 25058481 DOI: 10.1016/j.ijsu.2014.07.010] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/06/2013] [Revised: 05/21/2014] [Accepted: 07/10/2014] [Indexed: 01/13/2023]
Abstract
BACKGROUND 70,000 cholecystectomies were performed in the United Kingdom in 2011-2012. Currently it is standard practice to submit all gallbladder specimens for routine histology to exclude malignancy. The aim of this systematic review was to establish whether a normal macroscopic appearance to the gallbladder at the time of cholecystectomy is sufficient to rule out malignancy and therefore negate the need for routine histology. METHODS Relevant articles that were published between 1966 and January 2013 were identified through electronic databases. RESULTS 21 studies reported on 34,499 histologically analysed specimens. 172/187 (92%) of gallbladder cancers demonstrated intra-operative macroscopic abnormality. Studies that opened the specimens intra-operatively identified all cancers, whereas gross macroscopic visualization resulted in 15 potentially missed cancers (p = 0.10). In patients of European ethnicity, gallbladder cancer in a macroscopically normal looking gallbladder was identified in only one study; however all of these patients were above the age of 60. The incidence of gallbladder cancer was significantly raised in ethnic groups from high risk areas (p = 0.0001). CONCLUSIONS A macroscopically normal gallbladder in patients of European ethnicity under the age of 60 may not require formal histopathology. The best method for intra-operative examination may involve opening the specimen to allow inspection of the mucosa and wall, however this needs further investigation. In the context of the volume of gallbladder surgery being performed there is the potential for significant cost and time savings.
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Affiliation(s)
- K Jamal
- Epsom and St Helier's Hospital, Surrey, United Kingdom.
| | | | - M Siddique
- Epsom and St Helier's Hospital, Surrey, United Kingdom.
| | - D Nehra
- Epsom and St Helier's Hospital, Surrey, United Kingdom.
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18
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Van Wicklin SA. Clinical Issues—July 2014. AORN J 2014. [DOI: 10.1016/j.aorn.2014.04.007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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Elshaer M, Gravante G, Yang Y, Hudson S, Thomas K, Sorge R, Al-Hamali S, Kelkar A, Ebdewi H. Routine versus selective histologic analysis of gallbladder specimens for the detection of incidental gallbladder cancers. A retrospective review over 9 years of activity with a special focus on patients' age. Am J Surg 2014; 208:444-9. [PMID: 24811928 DOI: 10.1016/j.amjsurg.2013.12.038] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/07/2013] [Revised: 11/18/2013] [Accepted: 12/22/2013] [Indexed: 12/29/2022]
Abstract
BACKGROUND Incidental gallbladder cancer (IGC) is an infrequent possibility in patients undergoing cholecystectomies. Routine histologic examination of all gallbladder specimens is the current approach to detect this disease. Our study presents the influence of age to perform a selective histologic analysis. METHODS A retrospective review was conducted of all gallbladder specimens during the last 9 years in our hospital. The medical notes were retrieved for cases of IGC or dysplasia and perioperative data were collected. RESULTS A total of 3,330 cholecystectomies were conducted over the study period, 3,041 for gallstone disease. Twelve patients were found with dysplasia and 13 patients with IGC, all of them occurred in gallbladders removed for gallstone diseases. There were 18 men with a median age of 65 years (range 18 to 85). Median age for cancer patients was 70 years (range 51 to 85) and 54 years for dysplasia (range 18 to 75). No patient below the age of 51 years (n = 1,464) experienced IGCs. CONCLUSION Age should be considered as an additional factor for a selective approach to the histologic analysis of all gallbladder specimens following cholecystectomies.
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Affiliation(s)
- Mohamed Elshaer
- Department of Surgery, Kettering General Hospital, Rothwell Road, Kettering NN16 8UZ, UK
| | - Gianpiero Gravante
- Department of Surgery, Kettering General Hospital, Rothwell Road, Kettering NN16 8UZ, UK.
| | - Yifan Yang
- Department of Surgery, Kettering General Hospital, Rothwell Road, Kettering NN16 8UZ, UK
| | - Sarah Hudson
- Department of Surgery, Kettering General Hospital, Rothwell Road, Kettering NN16 8UZ, UK
| | - Katie Thomas
- Department of Surgery, Kettering General Hospital, Rothwell Road, Kettering NN16 8UZ, UK
| | - Roberto Sorge
- Department of Human Physiology, Laboratory of Biometry, University of Tor Vergata, Rome, Italy
| | - Salem Al-Hamali
- Department of Surgery, Kettering General Hospital, Rothwell Road, Kettering NN16 8UZ, UK
| | - Ashish Kelkar
- Department of Surgery, Kettering General Hospital, Rothwell Road, Kettering NN16 8UZ, UK
| | - Hamdi Ebdewi
- Department of Surgery, Kettering General Hospital, Rothwell Road, Kettering NN16 8UZ, UK
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Argon A, Yağcı A, Taşlı F, Kebat T, Deniz S, Erkan N, Kitapçıoğlu G, Vardar E. A different perspective on macroscopic sampling of cholecystectomy specimens. KOREAN JOURNAL OF PATHOLOGY 2013; 47:519-25. [PMID: 24421844 PMCID: PMC3887153 DOI: 10.4132/koreanjpathol.2013.47.6.519] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/03/2013] [Revised: 10/26/2013] [Accepted: 10/28/2013] [Indexed: 02/06/2023]
Abstract
Background Because there may be interdepartmental differences in macroscopic sampling of cholecystectomy specimens, we aimed to investigate differences between the longitudinal sampling technique and our classical sampling technique in cholecystectomy specimens in which there was no obvious malignancy. Methods Six hundred eight cholecystectomy specimens that were collected between 2011 and 2012 were included in this study. The first group included 273 specimens for which one sample was taken from each of the fundus, body, and neck regions (our classical technique). The second group included 335 specimens for which samples taken from the neck region and lengthwise from the fundus toward the neck were placed together in one cassette (longitudinal sampling). The Pearson chi-square, Fisher exact, and ANOVA tests were used and differences were considered significant at p<.05. Results In the statistical analysis, although gallbladders in the first group were bigger, the average length of the samples taken in the second group was greater. Inflammatory cells, pyloric metaplasia, intestinal metaplasia, low grade dysplasia, and invasive carcinoma were seen more often in the second group. Conclusions In our study, the use of a longitudinal sampling technique enabled us to examine a longer mucosa and to detect more mucosal lesions than did our classical technique. Thus, longitudinal sampling can be an effective technique in detecting preinvasive lesions.
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Affiliation(s)
- Asuman Argon
- Department of Pathology, Izmir Bozyaka Training and Research Hospital, Izmir, Turkey
| | - Ayşe Yağcı
- Department of Pathology, Izmir Bozyaka Training and Research Hospital, Izmir, Turkey
| | - Funda Taşlı
- Department of Pathology, Izmir Bozyaka Training and Research Hospital, Izmir, Turkey
| | - Tulu Kebat
- Department of Pathology, Izmir Bozyaka Training and Research Hospital, Izmir, Turkey
| | - Senem Deniz
- Department of Pathology, Izmir Bozyaka Training and Research Hospital, Izmir, Turkey
| | - Nazif Erkan
- Department of General Surgery, Izmir Bozyaka Training and Research Hospital, Izmir, Turkey
| | - Gül Kitapçıoğlu
- Department of Biostatistics and Medical Communication, Ege University Faculty of Medicine, Izmir, Turkey
| | - Enver Vardar
- Department of Pathology, Izmir Bozyaka Training and Research Hospital, Izmir, Turkey
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Swank HA, Mulder IM, Hop WC, van de Vijver MJ, Lange JF, Bemelman WA. Routine histopathology for carcinoma in cholecystectomy specimens not evidence based: a systematic review. Surg Endosc 2013; 27:4439-48. [PMID: 23877761 DOI: 10.1007/s00464-013-3084-3] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/02/2013] [Accepted: 06/24/2013] [Indexed: 12/29/2022]
Abstract
BACKGROUND Routine histopathological examination of gallbladder specimens is mainly performed to identify unexpected gallbladder carcinoma (GBC). This systematic review assesses the prevalence and characteristics of GBC in cholecystectomy specimens. METHODS PubMed, EMBASE, Web of Science, and the Cochrane Library were searched for all articles reporting on the finding of GBC in cholecystectomy specimens. RESULTS Of the 30 articles included, 20 were from Europe and the United States, and 10 were of Asian origin. In the Western studies, 276 cases of GBC were found in 61,542 specimens (median prevalence 0.4%, 95% confidence interval [CI] 0.3-0.6). Of these, 65% were expected pre- or intraoperatively. In the Asian studies, 344 cases of GBC were found in 37,365 specimens (median prevalence 1.2%, 95% CI 0.8-1.7). Of these, 45% were expected pre- or intraoperatively. In a subgroup analysis, identification of previously unexpected GBC affected treatment in only a minority of patients. In total, 72% of the patients received no further treatment and 32 patients (22%) received secondary surgery, of whom 15 patients survived at least 1 year. CONCLUSIONS The histopathological finding of GBC after cholecystectomy appears to be a rare event. The prevalence of unexpected GBC was higher in Asian studies than in Western studies. The pre- and intraoperative sensitivity for this carcinoma is low. Moreover, the diagnosis of GBC at the time of histopathology is usually inconsequential. The results of this systematic review do not support routine histopathology of cholecystectomy specimens in clinical practice.
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Affiliation(s)
- Hilko A Swank
- Department of Surgery, Academic Medical Centre, University of Amsterdam, Postbox 22660, 1100 DD, Amsterdam, The Netherlands,
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22
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Jayasundara JASB, de Silva WMM. Histological assessment of cholecystectomy specimens performed for symptomatic cholelithiasis: routine or selective? Ann R Coll Surg Engl 2013; 95:317-22. [PMID: 23838492 PMCID: PMC4165132 DOI: 10.1308/003588413x13629960046471] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 12/11/2012] [Indexed: 12/21/2022] Open
Abstract
Traditionally, all cholecystectomy specimens resected for symptomatic cholelithiasis were sent for histological evaluation. The objectives of such evaluation are to confirm the clinicoradiological diagnosis, identification of unsuspected findings including incidental gallbladder malignancy, audit and research purposes, and quality control issues. Currently, there is a developing trend to consider selective histological evaluation of surgical specimens removed for clinically benign disease. This article discusses the need for routine or selective histopathological evaluation of gallbladder specimens following cholecystectomy. Although several retrospective studies have suggested selective histological evaluation of cholecystectomy specimens performed for symptomatic cholelithiasis, the evidence is not adequate at present to recommend selective histological evaluation globally. However, it may be appropriate to consider selective histological evaluation on a regional basis in areas of extremely low incidence of gallbladder cancer only after unanimous agreement between the governing bodies of surgical and histopathological expertise.
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Affiliation(s)
- J A S B Jayasundara
- General Surgical Unit (Ward 19), National Hospital of Sri Lanka, Colombo 10, Sri Lanka.
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Agarwal AK, Kalayarasan R, Singh S, Javed A, Sakhuja P. All cholecystectomy specimens must be sent for histopathology to detect inapparent gallbladder cancer. HPB (Oxford) 2012; 14:269-73. [PMID: 22404266 PMCID: PMC3371214 DOI: 10.1111/j.1477-2574.2012.00443.x] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
OBJECTIVES Traditionally, a gallbladder removed for presumed benign disease has been sent for histopathological examination (HPE), but this practice has been the subject of controversy. This study was undertaken to compare patients in whom gallbladder cancer (GBC) was diagnosed after cholecystectomy on HPE with GBC patients in whom the gallbladder was not sent for HPE and who therefore presented late with symptoms. METHODS A retrospective analysis of prospectively collected data for 170 GBC patients diagnosed after cholecystectomy was conducted. All patients presented to one centre during 2000-2011. These patients were divided into two groups based on the availability of histopathology reports: Group A included patients who presented early with HPE reports (n = 93), and Group B comprised patients who presented late with symptoms and without HPE reports (n = 77). RESULTS The median time to presentation in Group A was significantly lower than in Group B (29 days vs. 152 days; P < 0.001). Signs or symptoms suggestive of recurrence (pain, jaundice or gastric outlet obstruction) were present in four (4.3%) patients in Group A and all (100%) patients in Group B (P < 0.001). Patients deemed operable on preoperative evaluation included all (100%) patients in Group A and 38 (49.4%) patients in Group B (P < 0.0001). The overall resectability rate (69.9% vs. 7.8%) and median survival (54 months vs. 10 months) were significantly higher in Group A compared with Group B (P < 0.0001). CONCLUSIONS Patients in whom a cholecystectomy specimen was sent for HPE presented early, had a better R0 resection rate and longer overall survival. Hence, routine HPE of all cholecystectomy specimens should be performed.
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Affiliation(s)
- Anil K Agarwal
- Department of Gastrointestinal Surgery and Pathology, G. B. Pant Hospital and Maulana Azad Medical College, Delhi University, New Delhi, India.
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Romero-González RJ, Garza-Flores A, Martínez-PérezMaldonado L, Díaz-Elizondo JA, Muñiz-Eguía JJ, Barbosa-Quintana A. Gallbladder selection for histopathological analysis based on a simple method: a prospective comparative study. Ann R Coll Surg Engl 2012; 94:159-64. [PMID: 22507718 PMCID: PMC3705227 DOI: 10.1308/003588412x13171221589810] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 10/30/2011] [Indexed: 01/05/2023] Open
Abstract
INTRODUCTION After a cholecystectomy, the current and traditional practice is to send each resected gallbladder to the pathologist for analysis. Some reports have suggested the possibility of selecting only those gallbladders that need to be analysed. The purpose of this study was to show a simple method for selecting which gallbladders should be sent to the pathologist. METHODS A prospective comparative study was carried out. Two 'tests' were performed in 150 patients to detect or rule out gallbladder cancer. The first test included the patient's variables and a macroscopic gallbladder analysis performed by the surgeon (MGAS). The second test was the analysis performed by the pathologist. The results were compared. RESULTS Of the 150 patients, 132 were women and 18 men; 130 were under 60 years old. One patient had inflammatory bowel disease, seven had changes on ultrasonography and in four cases intra-operative disturbances were observed. During the MGAS, disturbances were found in 30 patients. Eighty-one cases (54%) had at least one or more risk factors for gallbladder cancer.
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Selective histopathology in cholecystectomy for gallstone disease. Indian J Gastroenterol 2010; 29:26-30. [PMID: 20373083 DOI: 10.1007/s12664-010-0005-4] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/12/2009] [Revised: 08/28/2009] [Accepted: 10/11/2009] [Indexed: 02/04/2023]
Abstract
BACKGROUND Incidental gallbladder cancer is found in upto 1% of cholecystectomy specimens for gallstone disease. Currently, in our institution, all gallbladder specimens are sent for routine histopathology, to rule out incidental gallbladder carcinoma. This study was aimed at assessing the need for routine histopathology of gallbladder specimens after cholecystectomy for gallstone disease. METHODS Hospital records of all patients undergoing cholecystectomy for gallstone disease over a ten-year period, between 1998 and 2007, in a single surgical unit were reviewed. RESULTS A total of 1312 patients underwent cholecystectomy for gallstone disease. Gallbladder carcinoma was detected in 13 patients. Macroscopic abnormalities of the gallbladder were found in all the 13 patients. In patients with a macroscopically normal gallbladder, there were no cases of gallbladder carcinoma. CONCLUSION Gallbladder carcinoma is associated with macroscopic abnormalities in all cases. Therefore histopathology should be restricted to only those specimens which reveal a macroscopic abnormality. This would identify all cases of incidental gallbladder carcinoma, at the same time decreasing cost and pathological work load.
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Bazoua G, Hamza N, Lazim T. Do we need histology for a normal-looking gallbladder? ACTA ACUST UNITED AC 2007; 14:564-8. [PMID: 18040621 DOI: 10.1007/s00534-007-1225-6] [Citation(s) in RCA: 47] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/12/2006] [Accepted: 03/16/2007] [Indexed: 02/06/2023]
Abstract
BACKGROUND/PURPOSE Gallbladder cancer (GBC) is a rare malignancy with poor overall prognosis. Simple cholecystectomy is curative if the cancer is limited to mucosa. We aimed here to investigate the need for routine histological examination of gallbladder. METHODS We carried out a retrospective review of 2890 final pathology reports of processed gallbladder specimens following cholecystectomy due to gallstones disease. The review covered the 10-year period from 1994 to 2004. The notes of all cases of gallbladder cancer were scrutinized, with particular emphasis on presentation, preoperative diagnostic tools using abdominal ultrasound and computed tomography scan, operative findings, and the histology results. RESULTS Gallbladder cancer (GBC) was detected in five specimens (0.17%), dysplasia in six (0.2%), and secondaries to gallbladder in three (0.1%). Histological findings confirmed gallstone disease in 97% and rare benign pathology in 3%. The median age of patients with GBC was 61 years (range, 59-84 years). In all five patients, cancer was isolated from thickened fibrotic wall on macroscopic appearance and spread through all layers of the gallbladder wall. The percentage of thickened-wall gallbladder in this study was 38.02% and the cancer incidence in the thickened wall was 0.45%. CONCLUSIONS A selective policy rather than routine histological examination of nonfibrotic or thickened-wall gallbladder has to be considered. This will reduce the burden on pathology departments, with significant cost savings.
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Affiliation(s)
- George Bazoua
- Department of General Surgery, Royal Gwent Hospital, Newport, South Wales, NP20 2UB, UK
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Oommen CM, Prakash A, Cooper JC. Routine histology of cholecystectomy specimens is unnecessary. Ann R Coll Surg Engl 2007; 89:738; author reply 738. [PMID: 17959018 DOI: 10.1308/003588407x209473] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022] Open
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Darmas B, Mahmud S, Abbas A, Baker AL. Is there any justification for the routine histological examination of straightforward cholecystectomy specimens? Ann R Coll Surg Engl 2007; 89:238-41. [PMID: 17394706 PMCID: PMC1964718 DOI: 10.1308/003588407x168361] [Citation(s) in RCA: 65] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023] Open
Abstract
INTRODUCTION Gall bladder carcinoma is a rare malignancy that carries a very poor prognosis. Laparoscopic cholecystectomy (LC) is established as the gold-standard treatment for symptomatic gall stones. The aim of the study was to assess the incidence of gall bladder carcinoma and the possibility of reducing the routine histological examination of gall bladder specimens. PATIENTS AND METHODS Pathology laboratory data of gall bladder specimens over a period of 5 years (June 2000 to July 2005) were analysed retrospectively. The case notes were retrieved in all cases of malignancies. RESULTS The total number of specimens was 1452. Four (0.27%) cases of primary gall bladder carcinoma, one case of primary B-cell lymphoma and one secondary carcinoma were detected as well as one case of intra-epithelial neoplasia. Operative notes revealed that there was a high index of suspicion of malignancy in all cases. Of the 4 primary gall bladder carcinomas, 3 were stage T2 and one T4. Pre-operative ultrasound suspected carcinoma in only one case but a thickened gall bladder wall was noted in all cases. CONCLUSIONS All cases of gall bladder carcinoma were suspected pre-operatively or intra-operatively. Histological examination did not alter the management or outcome in any of the cases. We suggest that selectively sending specimens for histopathological examination would result in reduced demands on the histopathology department without compromising patient safety.
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Affiliation(s)
- B Darmas
- Department of General Surgery, Wrexham Maelor Hospital, Wrexham, UK.
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