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Ortiz Requena D, Poveda J, McDonald OG, Ronquillo N, Garcia-Buitrago M, Montgomery EA. IgG4-related Sclerosing Disease of the Gallbladder: Incidental Malignancy Mimicker Associated With Cholelithiasis? Adv Anat Pathol 2024; 31:251-255. [PMID: 38712814 DOI: 10.1097/pap.0000000000000453] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/08/2024]
Affiliation(s)
- Domenika Ortiz Requena
- Department of Pathology and Laboratory Medicine, University of Miami Miller School of Medicine, Miami, FL
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Takahashi K, Ozawa E, Shimakura A, Mori T, Miyaaki H, Nakao K. Recent Advances in Endoscopic Ultrasound for Gallbladder Disease Diagnosis. Diagnostics (Basel) 2024; 14:374. [PMID: 38396413 PMCID: PMC10887964 DOI: 10.3390/diagnostics14040374] [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: 12/27/2023] [Revised: 02/01/2024] [Accepted: 02/05/2024] [Indexed: 02/25/2024] Open
Abstract
Gallbladder (GB) disease is classified into two broad categories: GB wall-thickening and protuberant lesions, which include various lesions, such as adenomyomatosis, cholecystitis, GB polyps, and GB carcinoma. This review summarizes recent advances in the differential diagnosis of GB lesions, focusing primarily on endoscopic ultrasound (EUS) and related technologies. Fundamental B-mode EUS and contrast-enhanced harmonic EUS (CH-EUS) have been reported to be useful for the diagnosis of GB diseases because they can evaluate the thickening of the GB wall and protuberant lesions in detail. We also outline the current status of EUS-guided fine-needle aspiration (EUS-FNA) for GB lesions, as there have been scattered reports on EUS-FNA in recent years. Furthermore, artificial intelligence (AI) technologies, ranging from machine learning to deep learning, have become popular in healthcare for disease diagnosis, drug discovery, drug development, and patient risk identification. In this review, we outline the current status of AI in the diagnosis of GB.
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Affiliation(s)
- Kosuke Takahashi
- Department of Gastroenterology and Hepatology, Graduate School of Biomedical Sciences, Nagasaki University, Nagasaki 852-8501, Japan; (E.O.); (T.M.); (H.M.); (K.N.)
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Harada Y, Mihara K, Amemiya R, Nakagawa M, Hanada R, Inoue K, Shito M, Orikasa H, Aiura K. Isolated IgG4-related cholecystitis with localized gallbladder wall thickening mimicking gallbladder cancer: a case report and literature review. BMC Gastroenterol 2022; 22:99. [PMID: 35246051 PMCID: PMC8895667 DOI: 10.1186/s12876-022-02179-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/20/2021] [Accepted: 02/23/2022] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND IgG4-related cholecystitis, which is a manifestation of IgG4-related disease in the gallbladder, is associated with autoimmune pancreatitis or IgG4-related sclerosing cholangitis in most cases; isolated gallbladder lesions without systemic manifestations are very rare. Gallbladder wall thickening is often diffuse, but sometimes localized, in which case, differentiation from gallbladder cancer becomes difficult. The characteristic features of IgG4-related cholecystitis on imaging that would enable differentiation from gallbladder cancer remain poorly described. CASE PRESENTATION We present a rare case of isolated IgG4-related cholecystitis with localized gallbladder wall thickening that was clinically difficult to distinguish from malignancy before resection. An 82-year-old man was referred to our hospital because of gallbladder wall thickening on abdominal ultrasonography without any symptoms. Dynamic computed tomography of the abdomen showed localized wall thickening from the body to the fundus of the gallbladder that was enhanced from an early stage with a prolonged contrast effect. There were no other findings, such as pancreatic enlargement and bile duct dilatation. Magnetic resonance cholangiopancreatography revealed neither dilatation nor stenosis of the bile duct and pancreatic duct. Endoscopic ultrasonography (EUS) showed a smooth layered thickening of the gallbladder wall with a maximum thickness of 6 mm and a well-preserved outermost hyperechoic layer in the same area. Laparoscopic cholecystectomy was performed because malignancy could not be completely ruled out. Pathological examination of a resected specimen revealed IgG4-positive plasma cell infiltration, fibrosis, and phlebitis. Although the serum IgG4 level measured after resection was normal, the condition was ultimately diagnosed as probable IgG4-related cholecystitis according to the 2020 revised comprehensive diagnostic criteria for IgG4-related disease. The EUS images reflected the pathological findings, in which lymphocytic infiltration was distributed in a laminar fashion in the gallbladder wall. CONCLUSIONS Although rare, isolated IgG4-related cholecystitis with localized wall thickening mimicking gallbladder cancer remains a clinical problem. A smooth laminar thickening of the gallbladder wall on EUS imaging could be one of the most informative characteristics for differentiating IgG4-related cholecystitis from gallbladder cancer.
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Affiliation(s)
- Yuko Harada
- Department of Surgery, Kawasaki Municipal Hospital, Shinkawadori 12-1, Kaswasaki-ku, Kawasaki-shi, Kanagawa, 210-0013, Japan
| | - Kisyo Mihara
- Department of Surgery, Kawasaki Municipal Hospital, Shinkawadori 12-1, Kaswasaki-ku, Kawasaki-shi, Kanagawa, 210-0013, Japan.
| | - Ryusuke Amemiya
- Department of Surgery, Kawasaki Municipal Hospital, Shinkawadori 12-1, Kaswasaki-ku, Kawasaki-shi, Kanagawa, 210-0013, Japan
| | - Masashi Nakagawa
- Department of Surgery, Kawasaki Municipal Hospital, Shinkawadori 12-1, Kaswasaki-ku, Kawasaki-shi, Kanagawa, 210-0013, Japan
| | - Ryota Hanada
- Department of Internal Medicine, Kawasaki Municipal Hospital, Shinkawadori 12-1, Kaswasaki-ku, Kawasaki-shi, Kanagawa, 210-0013, Japan
| | - Kentaro Inoue
- Department of Internal Medicine, Kawasaki Municipal Hospital, Shinkawadori 12-1, Kaswasaki-ku, Kawasaki-shi, Kanagawa, 210-0013, Japan
| | - Masaya Shito
- Department of Surgery, Kawasaki Municipal Hospital, Shinkawadori 12-1, Kaswasaki-ku, Kawasaki-shi, Kanagawa, 210-0013, Japan
| | - Hideki Orikasa
- Department of Pathology, Kawasaki Municipal Hospital, Shinkawadori 12-1, Kaswasaki-ku, Kawasaki-shi, Kanagawa, 210-0013, Japan
| | - Koichi Aiura
- Center for Endoscopy, Kawasaki Municipal Hospital, Shinkawadori 12-1, Kaswasaki-ku, Kawasaki-shi, Kanagawa, 210-0013, Japan
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Selective oxidation of benzyl alcohol to benzaldehyde with air using ZIF-67 derived catalysts. Colloids Surf A Physicochem Eng Asp 2021. [DOI: 10.1016/j.colsurfa.2021.127520] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
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Martín-Nares E, Delgado-de la Mora J, Martínez-Benítez B, Hernández-Molina G. Spontaneous cholecystocutaneous fistula as the presenting manifestation of IgG4-related disease. Surgery 2021; 171:e17-e18. [PMID: 34531033 DOI: 10.1016/j.surg.2021.08.022] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/10/2021] [Revised: 08/13/2021] [Accepted: 08/16/2021] [Indexed: 10/20/2022]
Affiliation(s)
- Eduardo Martín-Nares
- Department of Immunology and Rheumatology, Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, Mexico City, Mexico. https://twitter.com/drlalonares
| | - Jesús Delgado-de la Mora
- Department of Pathology, Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, Mexico City, Mexico. https://twitter.com/Jesusdelmora
| | - Braulio Martínez-Benítez
- Department of Pathology, Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, Mexico City, Mexico
| | - Gabriela Hernández-Molina
- Department of Immunology and Rheumatology, Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, Mexico City, Mexico.
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López-Fernández J, García Plaza G, García Martín CM, de la Cruz Cuadrado C, Larrea Y Olea FJ, Hernández Hernández JR. IgG4-related cholecystitis mimicking gallbladder carcinoma; the challenge of a preoperative diagnosis. GASTROENTEROLOGIA Y HEPATOLOGIA 2021; 45 Suppl 1:64-66. [PMID: 34023474 DOI: 10.1016/j.gastrohep.2021.03.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/09/2021] [Revised: 03/08/2021] [Accepted: 03/11/2021] [Indexed: 11/19/2022]
Affiliation(s)
- José López-Fernández
- Servicio de Cirugía General y del Aparato Digestivo, Complejo Hospitalario Universitario Insular Materno-Infantil, Las Palmas de Gran Canaria, España.
| | - Gabriel García Plaza
- Servicio de Cirugía General y del Aparato Digestivo, Complejo Hospitalario Universitario Insular Materno-Infantil, Las Palmas de Gran Canaria, España
| | - Carlos M García Martín
- Servicio de Anatomía Patológica, Complejo Hospitalario Universitario Insular Materno-Infantil, Las Palmas de Gran Canaria, España
| | - Cristina de la Cruz Cuadrado
- Servicio de Cirugía General y del Aparato Digestivo, Complejo Hospitalario Universitario Insular Materno-Infantil, Las Palmas de Gran Canaria, España
| | - Francisco J Larrea Y Olea
- Servicio de Cirugía General y del Aparato Digestivo, Complejo Hospitalario Universitario Insular Materno-Infantil, Las Palmas de Gran Canaria, España
| | - Juan R Hernández Hernández
- Servicio de Cirugía General y del Aparato Digestivo, Complejo Hospitalario Universitario Insular Materno-Infantil, Las Palmas de Gran Canaria, España
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Zhu K, Yang J, Chen YZ, Zhang XR, Yu XH, Wang J, Zhang R, Liu C. Differences in Clinical Features and Diagnostic Strategies Between IgG4-Related Autoimmune Cholangitis and Cholangiocarcinoma. Front Oncol 2021; 11:540904. [PMID: 33816216 PMCID: PMC8012807 DOI: 10.3389/fonc.2021.540904] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/06/2020] [Accepted: 01/18/2021] [Indexed: 11/13/2022] Open
Abstract
IgG4-related autoimmune cholangitis (IgG4-AIC) is often difficult to distinguish from cholangiocarcinoma (CCA). This study aimed to determine a practical clinical strategy for distinguishing between IgG4-AIC and CCA to avoid unnecessary surgical resection. We retrospectively collected and compared the clinicopathological data between IgG4-AIC and CCA patients, including the clinical, serological, and radiological characteristics, to follow up on these patients to investigate the prognosis. Among the 377 patients who received surgical resection for suspecting CCA at the Sun Yat-Sen Memorial Hospital between June 2004 and June 2014, 14 patients were diagnosed as IgG4-AIC through histochemistry after surgery. Immunohistochemistry revealed that IgG4 was up-regulated in the plasma cells of IgG4-AIC tissues in 13 out of 14 patients. The serum CA19-9 level was significantly lower than in the CCA group. Patients with IgG4-AIC can only see slight or no enhancement under the contrast enhancement CT scan, while there are no signs of ring-like or delayed enhancement that is unique to CCA. Thirteen patients were followed up, and the time was 12 to 92 months. Three of them were regularly treated with prednisone after surgery, and original symptoms disappeared. Our study demonstrated that the combination of imaging with serum CA19-9 could improve the preoperative diagnostic value and reduce the rate of unnecessary resection.
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Affiliation(s)
- Ke Zhu
- Guangdong Provincial Key Laboratory of Malignant Tumor Epigenetics and Gene Regulation and Department of Biliary-Pancreatic Surgery, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou, China
| | - Jin Yang
- Department of Hepatobiliary Surgery, The Affiliated Hospital, Southwest Medical University, Luzhou, China
| | - Ying-Zhen Chen
- Department of Anesthesiology, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou, China
| | - Xue-Rong Zhang
- Department of Anesthesiology, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou, China
| | - Xian-Huan Yu
- Guangdong Provincial Key Laboratory of Malignant Tumor Epigenetics and Gene Regulation and Department of Biliary-Pancreatic Surgery, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou, China
| | - Jie Wang
- Guangdong Provincial Key Laboratory of Malignant Tumor Epigenetics and Gene Regulation and Department of Biliary-Pancreatic Surgery, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou, China
| | - Rui Zhang
- Guangdong Provincial Key Laboratory of Malignant Tumor Epigenetics and Gene Regulation and Department of Biliary-Pancreatic Surgery, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou, China
| | - Chao Liu
- Guangdong Provincial Key Laboratory of Malignant Tumor Epigenetics and Gene Regulation and Department of Biliary-Pancreatic Surgery, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou, China
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Sun LJ, Guan A, Xu WY, Liu MX, Yin HH, Jin B, Xu G, Xie FH, Xu HF, Du SD, Xu YY, Zhao HT, Lu X, Sang XT, Yang HY, Mao YL. γ-glutamyl transferase-to-platelet ratio based nomogram predicting overall survival of gallbladder carcinoma. World J Gastrointest Oncol 2020; 12:1014-1030. [PMID: 33005295 PMCID: PMC7510004 DOI: 10.4251/wjgo.v12.i9.1014] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/02/2020] [Revised: 05/30/2020] [Accepted: 08/04/2020] [Indexed: 02/05/2023] Open
Abstract
BACKGROUND Gallbladder carcinoma (GBC) carries a poor prognosis and requires a prediction method. Gamma-glutamyl transferase–to–platelet ratio (GPR) is a recently reported cancer prognostic factor. Although the mechanism for the relationship between GPR and poor cancer prognosis remains unclear, studies have demonstrated the clinical effect of both gamma-glutamyl transferase and platelet count on GBC and related gallbladder diseases.
AIM To assess the prognostic value of GPR and to design a prognostic nomogram for GBC.
METHODS The analysis involved 130 GBC patients who underwent surgery at Peking Union Medical College Hospital from December 2003 to April 2017. The patients were stratified into a high- or low-GPR group. The predictive ability of GPR was evaluated by Kaplan–Meier analysis and a Cox regression model. We developed a nomogram based on GPR, which we verified using calibration curves. The nomogram and other prognosis prediction models were compared using time-dependent receiver operating characteristic curves and the concordance index.
RESULTS Patients in the high-GPR group had a higher risk of jaundice, were older, and had higher carbohydrate antigen 19-9 levels and worse postoperative outcomes. Univariate analysis revealed that GPR, age, body mass index, tumor–node–metastasis (TNM) stage, jaundice, cancer cell differentiation degree, and carcinoembryonic antigen and carbohydrate antigen 19-9 levels were related to overall survival (OS). Multivariate analysis confirmed that GPR, body mass index, age, and TNM stage were independent predictors of poor OS. Calibration curves were highly consistent with actual observations. Comparisons of time-dependent receiver operating characteristic curves and the concordance index showed advantages for the nomogram over TNM staging.
CONCLUSION GPR is an independent predictor of GBC prognosis, and nomogram-integrated GPR is a promising predictive model for OS in GBC.
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Affiliation(s)
- Le-Jia Sun
- Department of Liver Surgery, Peking Union Medical College Hospital, Peking Union Medical College and Chinese Academy of Medical Sciences, Beijing 100730, China
| | - Ai Guan
- Department of Clinical Medicine, Peking Union Medical College and Chinese Academy of Medical Sciences, Beijing 100730, China
| | - Wei-Yu Xu
- Department of General Surgery, Beijing Friendship Hospital, Capital Medical University, Beijing 100730, China
| | - Mei-Xi Liu
- Department of Clinical Medicine, Peking Union Medical College and Chinese Academy of Medical Sciences, Beijing 100730, China
| | - Huan-Huan Yin
- Department of Clinical Medicine, Peking Union Medical College and Chinese Academy of Medical Sciences, Beijing 100730, China
| | - Bao Jin
- Department of Liver Surgery, Peking Union Medical College Hospital, Peking Union Medical College and Chinese Academy of Medical Sciences, Beijing 100730, China
| | - Gang Xu
- Department of Liver Surgery, Peking Union Medical College Hospital, Peking Union Medical College and Chinese Academy of Medical Sciences, Beijing 100730, China
| | - Fei-Hu Xie
- Department of Liver Surgery, Peking Union Medical College Hospital, Peking Union Medical College and Chinese Academy of Medical Sciences, Beijing 100730, China
| | - Hai-Feng Xu
- Department of Liver Surgery, Peking Union Medical College Hospital, Peking Union Medical College and Chinese Academy of Medical Sciences, Beijing 100730, China
| | - Shun-Da Du
- Department of Liver Surgery, Peking Union Medical College Hospital, Peking Union Medical College and Chinese Academy of Medical Sciences, Beijing 100730, China
| | - Yi-Yao Xu
- Department of Liver Surgery, Peking Union Medical College Hospital, Peking Union Medical College and Chinese Academy of Medical Sciences, Beijing 100730, China
| | - Hai-Tao Zhao
- Department of Liver Surgery, Peking Union Medical College Hospital, Peking Union Medical College and Chinese Academy of Medical Sciences, Beijing 100730, China
| | - Xin Lu
- Department of Liver Surgery, Peking Union Medical College Hospital, Peking Union Medical College and Chinese Academy of Medical Sciences, Beijing 100730, China
| | - Xin-Ting Sang
- Department of Liver Surgery, Peking Union Medical College Hospital, Peking Union Medical College and Chinese Academy of Medical Sciences, Beijing 100730, China
| | - Hua-Yu Yang
- Department of Liver Surgery, Peking Union Medical College Hospital, Peking Union Medical College and Chinese Academy of Medical Sciences, Beijing 100730, China
| | - Yi-Lei Mao
- Department of Liver Surgery, Peking Union Medical College Hospital, Peking Union Medical College and Chinese Academy of Medical Sciences, Beijing 100730, China
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