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Huang W, Zhang Y, Liu Y, Sun Z. Immune cholangitis related to anti-programmed cell death and programmed cell death ligand agents for the treatment of intrahepatic cholangiocarcinoma. REVISTA ESPANOLA DE ENFERMEDADES DIGESTIVAS 2024. [PMID: 38305677 DOI: 10.17235/reed.2024.10284/2024] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/03/2024]
Abstract
Anti-programmed cell death (anti-PD1) and anti-programmed cell death ligand (anti-PDL1) agents represent a burgeoning field of immunotherapy with an expanding array of indications. In this report, we present the observation of a patient with intrahepatic cholangiocarcinoma exhibiting features of immune-related cholangitis.
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Affiliation(s)
| | | | - Yongshun Liu
- Nuclear Medicine, Peking University First Hospital
| | - Zhaonan Sun
- Medical Imaging, Peking University First Hospital,
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Ng WR, Lau NS, Fadia M, Gananadha S. IgG4-related sclerosing cholangitis mimicking cholangiocarcinoma. J Surg Case Rep 2023; 2023:rjad621. [PMID: 38034909 PMCID: PMC10684043 DOI: 10.1093/jscr/rjad621] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/20/2023] [Accepted: 10/23/2023] [Indexed: 12/02/2023] Open
Abstract
A man in his 70s presented to the emergency department with painless obstructive jaundice. Initial blood test results show a predominantly cholestatic picture with elevated tumour markers, and imaging findings are concerning for a pancreatic head neoplasm or cholangiocarcinoma with involvement of the entire common bile duct. The patient underwent staging laparoscopy and biopsies including peritoneal washing, but did not identify any features of malignancy. Immunoglobulin G and immunoglobulin G4 testing were subsequently tested and shown to be elevated. The provisional diagnosis of immunoglobulin G4-related sclerosing cholangitis was made, and steroid treatment was empirically started. Treatment with steroids was successful, with complete resolution of symptoms and abnormal imaging findings and near complete resolution of liver function test results after 1 month.
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Affiliation(s)
- Wei R Ng
- Department of General Surgery, North Canberra Hospital, Bruce, ACT 2617, Australia
| | - Ngee-Soon Lau
- Hepatopancreatobiliary Unit, Canberra Hospital, Garran, ACT 2605, Australia
| | - Mitali Fadia
- Department of Anatomical Pathology, Canberra Hospital, Garran, ACT 2605, Australia
| | - Sivakumar Gananadha
- Department of General Surgery, North Canberra Hospital, Bruce, ACT 2617, Australia
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Papaefthymiou A, Basiliya K, Phillpotts S, Webster G. The clinical value of narrow-band imaging in biliary strictures. Gastrointest Endosc 2023; 97:604-605. [PMID: 36801023 DOI: 10.1016/j.gie.2022.10.041] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/25/2022] [Accepted: 10/25/2022] [Indexed: 02/23/2023]
Affiliation(s)
- Apostolis Papaefthymiou
- Pancreaticobiliary Medicine Unit, University College London Hospitals, London, United Kingdom
| | - Kirill Basiliya
- Pancreaticobiliary Medicine Unit, University College London Hospitals, London, United Kingdom
| | - Simon Phillpotts
- Pancreaticobiliary Medicine Unit, University College London Hospitals, London, United Kingdom
| | - George Webster
- Pancreaticobiliary Medicine Unit, University College London Hospitals, London, United Kingdom
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Song S, Jo S. Isolated mass-forming IgG4-related sclerosing cholangitis masquerading as extrahepatic cholangiocarcinoma: A case report. World J Clin Cases 2021; 9:8773-8781. [PMID: 34734055 PMCID: PMC8546832 DOI: 10.12998/wjcc.v9.i29.8773] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/26/2021] [Revised: 07/20/2021] [Accepted: 07/29/2021] [Indexed: 02/06/2023] Open
Abstract
BACKGROUND IgG4-related sclerosing cholangitis (IgG4-RSC) is an uncommon benign disease, and its rarer, isolated and mass-forming subtype poses a significant challenge to differential diagnosis from cholangiocarcinoma of the extrahepatic bile duct. We herein report a case of isolated IgG4-RSC with an obstructing bile duct mass, for which extrahepatic bile duct resection was performed under the impression of proximal common bile duct (CBD) cancer.
CASE SUMMARY A 79-year-old male was admitted for jaundice that had developed 1 mo prior. There was no family history for autoimmune diseases or biliary cancer. Computed tomography (CT) and magnetic resonance cholangiopancreaticography revealed a short segmental concentric wall thickening of the proximal CBD with diffuse dilatation of the bile duct to the periphery. The endoscopic biopsy specimen showed no malignant cells. Positron emission tomography-CT showed a focal hypermetabolic lesion (SUVmax 4.2) in and around the proximal CBD area. With the impression of proximal CBD cancer, we performed segmental resection of the extrahepatic bile duct. Histopathology demonstrated marked sclerosis with diffuse lymphoplasmacytic infiltration and some eosinophils. Immunohistochemical staining for IgG4 showed increased positivity in some areas (up to 30/high-power field) and IgG4+/IgG+ cell ratio as 30%-50%. Pathologists’ impression was IgG4-related sclerosing disease. Follow-up serum IgG4 levels were continuously elevated; however, no evidence of relapse or other organ involvement related to IgG4-RSC presented.
CONCLUSION Isolated and mass-forming IgG4-RSC displays striking similarity with cholangiocarcinoma. To avoid unnecessary major surgery, high index of suspicion is needed.
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Affiliation(s)
- Sanghyun Song
- Department of Surgery, Dankook University Hospital, Cheonan 31116, Chungnam Province, South Korea
| | - Sungho Jo
- Department of Surgery, Dankook University Hospital, Cheonan 31116, Chungnam Province, South Korea
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Wu J, Zhou Y, Li Q, Zhang J, Mao Y. Primary biliary non-Hodgkin's lymphoma: A case report. Medicine (Baltimore) 2021; 100:e26110. [PMID: 34087857 PMCID: PMC8183718 DOI: 10.1097/md.0000000000026110] [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] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/05/2021] [Accepted: 05/10/2021] [Indexed: 01/04/2023] Open
Abstract
RATIONALE Primary biliary non-Hodgkin's lymphoma (PBNHL) is a rare disease with only 41 cases reported since 1982. The incidence of PBNHL in patients with malignant cholangiocarcinoma was 0.6%, and PBNHL accounted for 0.4% of extranodal non-Hodgkin's lymphoma, and only 0.016% of all non-Hodgkin's lymphoma cases. PATIENT CONCERNS We present a rare case of PBNHL in a 59-year-old female who had jaundice for 3 days with weight loss and Epstein-Barr virus infection. Initial computed tomography and magnetic resonance imaging showed diffuse thickening wall of bile ducts with corresponding lumen stenosis, blurred fat space around the portal vein, lymphadenopathy, and a normal spleen. These manifestations and images were similar to hilar cholangiocarcinoma. So, the diagnosis of hilar cholangiocarcinoma was initially considered. DIAGNOSES Postoperative pathology confirmed the final diagnosis was PBNHL. INTERVENTIONS The patient and her family requested to clarify the histologic diagnosis by laparotomy biopsy. Because the biopsy result could not be defined during operation, then right hemihepatectomy and choledochojejunostomy were performed. She did not receive any antitumor treatment. OUTCOMES One month after the patient's first examination, both computed tomography and magnetic resonance images showed diminished stenosis of common bile duct and left hepatic duct, but a new mass in segment IV of liver was observed. Unfortunately, the patient died due to disease progression. LESSONS This case reminds us that although PBNHL is rare, making accurate diagnosis difficult preoperatively, PBNHL should be considered when encountering a case with Epstein-Barr virus infection and those typical imaging findings.
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Affiliation(s)
| | | | - Qingshu Li
- Department of Pathology, the First Affiliated Hospital of Chongqing Medical University, Chongqing, China
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Mohammad Alizadeh AH. Cholangitis: Diagnosis, Treatment and Prognosis. J Clin Transl Hepatol 2017; 5:404-413. [PMID: 29226107 PMCID: PMC5719198 DOI: 10.14218/jcth.2017.00028] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/28/2017] [Revised: 06/23/2017] [Accepted: 07/12/2017] [Indexed: 12/12/2022] Open
Abstract
Cholangitis is a serious life-threatening situation affecting the hepatobiliary system. This review provides an update regarding the clinical and pathological features of various forms of cholangitis. A comprehensive search was performed in the PubMed, Scopus, and Web of Knowledge databases. It was found that the etiology and pathogenesis of cholangitis are heterogeneous. Cholangitis can be categorized as primary sclerosing (PSC), secondary (acute) cholangitis, and a recently characterized form, known as IgG4-associated cholangitis (IAC). Roles of genetic and acquired factors have been noted in development of various forms of cholangitis. PSC commonly follows a chronic and progressive course that may terminate in hepatobiliary neoplasms. In particular, PSC commonly has been associated with inflammatory bowel disease. Bacterial infections are known as the most common cause for AC. On the other hand, IAC has been commonly encountered along with pancreatitis. Imaging evaluation of the hepatobiliary system has emerged as a crucial tool in the management of cholangitis. Endoscopic retrograde cholangiography, magnetic resonance cholangiopancreatography and endoscopic ultrasonography comprise three of the modalities that are frequently exploited as both diagnostic and therapeutic tools. Biliary drainage procedures using these methods is necessary for controlling the progression of cholangitis. Promising results have been reported for the role of antibiotic treatment in management of AC and PSC; however, immunosuppressive drugs have also rendered clinical responses in IAC. With respect to the high rate of complications, surgical interventions in patients with cholangitis are generally restricted to those patients in whom other therapeutic approaches have failed.
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Walter D, Herrmann E, Winkelmann R, Albert JG, Liese J, Schnitzbauer A, Zeuzem S, Hansmann ML, Peveling-Oberhag J, Hartmann S. Role of CD15 expression in dysplastic and neoplastic tissue of the bile duct - a potential novel tool for differential diagnosis of indeterminate biliary stricture. Histopathology 2016; 69:962-970. [DOI: 10.1111/his.13041] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/14/2016] [Accepted: 07/18/2016] [Indexed: 12/15/2022]
Affiliation(s)
- Dirk Walter
- Department of Internal Medicine I; Johann Wolfgang Goethe-University Hospital; Frankfurt Germany
| | - Eva Herrmann
- Institute of Biostatistics and Mathematical Modeling; Johann Wolfgang Goethe-University; Frankfurt Germany
| | - Ria Winkelmann
- Dr Senckenberg Institute of Pathology; Johann Wolfgang Goethe-University Hospital; Frankfurt Germany
| | - Jörg G Albert
- Department of Internal Medicine I; Johann Wolfgang Goethe-University Hospital; Frankfurt Germany
| | - Juliane Liese
- Department of General and Visceral Surgery; Johann Wolfgang Goethe-University Hospital; Frankfurt Germany
- German Cancer Research Center (DKFZ); Heidelberg Germany
| | - Andreas Schnitzbauer
- Department of General and Visceral Surgery; Johann Wolfgang Goethe-University Hospital; Frankfurt Germany
| | - Stefan Zeuzem
- Department of Internal Medicine I; Johann Wolfgang Goethe-University Hospital; Frankfurt Germany
| | - Martin-Leo Hansmann
- Dr Senckenberg Institute of Pathology; Johann Wolfgang Goethe-University Hospital; Frankfurt Germany
| | - Jan Peveling-Oberhag
- Department of Internal Medicine I; Johann Wolfgang Goethe-University Hospital; Frankfurt Germany
| | - Sylvia Hartmann
- Dr Senckenberg Institute of Pathology; Johann Wolfgang Goethe-University Hospital; Frankfurt Germany
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Abstract
BACKGROUND AND AIM Immunoglobulin G4-associated cholangitis (IAC) shares many similar symptoms with cholangiocarcinoma (CCA). However, the treatment and the prognosis are substantially different. This study aimed to identify the important markers for the differential diagnosis of these 2 diseases. METHODS Thirty IAC patients and 275 CCA patients were reviewed retrospectively for their clinical symptoms, serological tests, and imaging characteristics. Posttreatment responses were also studied. RESULTS IgG4 had 100% specificity for IAC at a cutoff of 6 times the upper normal limit. IAC patients had a significantly higher incidence of weight loss (P=0.025) and a higher level of weight loss (P=0.008) than CCA patients. The positive rates of biological markers CA199, CA242, and CEA in CCA and IAC were 81.5% versus 42.9%, 45.5% versus 4.5%, and 29.2% versus 7.1%, respectively. Levels of these tumor markers in CCA were significantly higher than in IAC (P<0.05). The thickened wall [17/18 (94.4%) vs. 3/10 (30%), P=0.001] and the occupying lesion on the bile duct [1/18 (5.6%) vs. 8/10 (80%), P<0.001] were found to be significantly different in IAC and CCA, respectively, by endoscopic ultrasonography. Autoimmune pancreatitis was the most frequently observed comorbidity of IAC (25/30). All IAC patients respond positively to steroid treatment. CONCLUSIONS Increased tumor markers, 6-fold higher levels of serum IgG4, and other organs' involvement could be the reference factors for a differential diagnosis of IAC and CCA. Endoscopic ultrasonography might be an effective imaging tool for diagnosis, although clinical signs and symptoms of IAC and CCA are similar. Experimental steroid treatment can be useful in the diagnosis for certain difficult cases.
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Islam AD, Selmi C, Datta-Mitra A, Sonu R, Chen M, Gershwin ME, Raychaudhuri SP. The changing faces of IgG4-related disease: Clinical manifestations and pathogenesis. Autoimmun Rev 2015; 14:914-22. [PMID: 26112170 DOI: 10.1016/j.autrev.2015.06.003] [Citation(s) in RCA: 35] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/01/2015] [Accepted: 06/09/2015] [Indexed: 02/08/2023]
Abstract
Since the earliest reports in 2001, immunoglobulin G4 (IgG4)-related disease has been defined as an autoimmune systemic disease characterized by the lymphoplasmacytic infiltration of affected tissues leading to fibrosis and obliterative phlebitis along with elevated serum IgG4 levels. Prior to this unifying hypothesis, a plethora of clinical manifestations were considered as separate entities despite the similar laboratory profile. The pathology can be observed in virtually all organs and may thus be a challenging diagnosis, especially when the adequate clinical suspicion is not present or when obtaining a tissue biopsy is not feasible. Nonetheless, the most frequently involved organs are the pancreas and exocrine glands but these may be spared. Immunosuppressants lead to a prompt clinical response in virtually all cases and prevent histological sequelae and, as a consequence, an early differential diagnosis from other conditions, particularly infections and cancer, as well as an early treatment should be pursued. We describe herein two cases in which atypical disease manifestations were observed, i.e., one with recurrent neck lymph node enlargement and proptosis, and one with jaundice. Our understanding of the pathogenesis of IgG4-related disease is largely incomplete but data support a significant role for Th2 cytokines with the contribution of innate immunity factors such as Toll-like receptors, macrophages and basophils. Further, macrophages activated by IL4 overexpress B cell activating factors and contribute to chronic inflammation and the development of fibrosis. We cannot rule out the possibility that the largely variable disease phenotypes reflect different pathogenetic mechanisms and the tissue microenvironment may then contribute to the organ involvement.
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Affiliation(s)
- Arshia Duza Islam
- Department of Internal Medicine, Division of Rheumatology, Allergy and Clinical Immunology, University of California Davis, School of Medicine, Davis, CA, USA; VA Medical Center Sacramento, Mather, CA, USA
| | - Carlo Selmi
- Division of Rheumatology and Clinical Immunology, Humanitas Research Hospital, Rozzano, Italy; BIOMETRA Department, University of Milan, Italy
| | | | - Rebecca Sonu
- Department of Pathology and Laboratory Medicine, University of California Davis, School of Medicine, Davis, CA, USA
| | - Mingyi Chen
- Department of Pathology and Laboratory Medicine, University of California Davis, School of Medicine, Davis, CA, USA
| | - M Eric Gershwin
- Department of Internal Medicine, Division of Rheumatology, Allergy and Clinical Immunology, University of California Davis, School of Medicine, Davis, CA, USA
| | - Siba P Raychaudhuri
- Department of Internal Medicine, Division of Rheumatology, Allergy and Clinical Immunology, University of California Davis, School of Medicine, Davis, CA, USA; VA Medical Center Sacramento, Mather, CA, USA.
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Nada R, Gupta R, Bhasin DK, Rana SS, Kaman L, Yadav TD, Kumar A, Joshi K. Title-autoimmune pancreatitis in pancreatic resections done for presumed pancreatic malignancies-An experience of tertiary centre from North India. ACTA ACUST UNITED AC 2014. [DOI: 10.7243/2055-091x-1-11] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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