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Lian J, Sun L, Yang Y, Li J, Zhang Y, Liu G, Hu W. Characteristics of multicystic biliary hamartoma: A case report. Front Surg 2023; 9:1074899. [PMID: 36684306 PMCID: PMC9852751 DOI: 10.3389/fsurg.2022.1074899] [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: 10/20/2022] [Accepted: 11/14/2022] [Indexed: 01/09/2023] Open
Abstract
Introduction Multicystic biliary hamartoma (MCBH) is a very rare hepatic benign neoplasm that manifests as a localized cystic-solid mass. Only 17 cases have been described in the literature to date. MCBH diagnosis is currently dependent on imaging and pathology following surgical resection and no precise standards are in place. Case Presentation This case study involves a middle-aged male patient with a history of drinking but no other liver diseases. A routine ultrasound examination showed a 6.0 × 5.5 cm inhomogeneous echo mass in the right lobe of the liver. The patient experienced no discomfort or other symptoms, and blood tests were normal. Imaging revealed a localized cystic-solid neoplasm in segment 6 of the liver that did not have the features of a malignant tumor. Surgical resection was performed. Based on imaging, macroscopic examination, and histological results, a final diagnosis of MCBH was made. Conclusion The imaging and pathological features of MCBH were summarized based on the published case reports to date. As a non-invasive examination, the imaging features will aid in the diagnosis of MCBH. Furthermore, these features, along with tumor size and patient symptoms, will facilitate clinicians in selecting surgical resection or follow-up for individual patients.
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Affiliation(s)
- Jia Lian
- Department of Gastroenterology and Hepatology, The Third Central Hospital of Tianjin, Tianjin, China,Department of Gastroenterology and Hepatology, The Third Central Clinical College of Tianjin Medical University, Tianjin, China,Tianjin Key Laboratory of Extracorporeal LifeSupport for Critical Diseases, Tianjin, China,Artificial Cell Engineering Technology Research Center, Tianjin, China,Tianjin Institute of Hepatobiliary Disease, Tianjin, China,Correspondence: Jia Lian
| | - Lixia Sun
- Department of Gastroenterology and Hepatology, The Third Central Hospital of Tianjin, Tianjin, China,Department of Gastroenterology and Hepatology, The Third Central Clinical College of Tianjin Medical University, Tianjin, China,Tianjin Key Laboratory of Extracorporeal LifeSupport for Critical Diseases, Tianjin, China,Artificial Cell Engineering Technology Research Center, Tianjin, China,Tianjin Institute of Hepatobiliary Disease, Tianjin, China
| | - Yankai Yang
- Department of Gastroenterology and Hepatology, The Third Central Hospital of Tianjin, Tianjin, China,Department of Gastroenterology and Hepatology, The Third Central Clinical College of Tianjin Medical University, Tianjin, China,Tianjin Key Laboratory of Extracorporeal LifeSupport for Critical Diseases, Tianjin, China,Artificial Cell Engineering Technology Research Center, Tianjin, China,Tianjin Institute of Hepatobiliary Disease, Tianjin, China
| | - Jun Li
- Department of Gastroenterology and Hepatology, The Third Central Hospital of Tianjin, Tianjin, China,Department of Gastroenterology and Hepatology, The Third Central Clinical College of Tianjin Medical University, Tianjin, China,Tianjin Key Laboratory of Extracorporeal LifeSupport for Critical Diseases, Tianjin, China,Artificial Cell Engineering Technology Research Center, Tianjin, China,Tianjin Institute of Hepatobiliary Disease, Tianjin, China
| | - Ye Zhang
- Department of HepatobiliarySurgery, The Third Central Hospital of Tianjin, Tianjin, China
| | - Guiqiu Liu
- Department of Pathology, The Third Central Hospital of Tianjin, Tianjin, China
| | - Weijuan Hu
- Department of Radiology, The Third Central Hospital of Tianjin, Tianjin, China
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Zulfiqar M, Chatterjee D, Yoneda N, Hoegger MJ, Ronot M, Hecht EM, Bastati N, Ba-Ssalamah A, Bashir MR, Fowler K. Imaging Features of Premalignant Biliary Lesions and Predisposing Conditions with Pathologic Correlation. Radiographics 2022; 42:1320-1337. [PMID: 35930475 DOI: 10.1148/rg.210194] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Abstract
Biliary malignancies include those arising from the intrahepatic and extrahepatic bile ducts as well as the gallbladder and hepatopancreatic ampulla of Vater. The majority of intrahepatic and extrahepatic malignancies are cholangiocarcinomas (CCAs). They arise owing to a complex interplay between the patient-specific genetic background and multiple risk factors and may occur in the liver (intrahepatic CCA), hilum (perihilar CCA), or extrahepatic bile ducts (distal CCA). Biliary-type adenocarcinoma constitutes the most common histologic type of ampullary and gallbladder malignancies. Its prognosis is poor and surgical resection is considered curative, so early detection is key, with multimodality imaging playing a central role in making the diagnosis. There are several risk factors for biliary malignancy as well as predisposing conditions that increase the risk; this review highlights the pertinent imaging features of these entities with histopathologic correlation. The predisposing factors are broken down into three major categories: (a) congenital malformations such as choledochal cyst and pancreaticobiliary maljunction; (b) infectious or inflammatory conditions such as parasitic infections, hepatolithiasis, primary sclerosing cholangitis, and porcelain gallbladder; and (c) preinvasive epithelial neoplasms such as biliary intraepithelial neoplasm, intraductal papillary neoplasm of the bile duct, intra-ampullary papillary tubular neoplasm, and intracholecystic papillary neoplasm of the gallbladder. Recognizing the baseline features of these premalignant biliary entities and changes in their appearance over time that indicate the advent of malignancy in high-risk patients can lead to early diagnosis and potentially curative management. An invited commentary by Volpacchio is available online. Online supplemental material is available for this article. ©RSNA, 2022.
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Affiliation(s)
- Maria Zulfiqar
- From the Mallinckrodt Institute of Radiology, Washington University School of Medicine, 510 S Kingshighway Blvd, St Louis, MO 63110 (M.Z., M.J.H.); Department of Pathology, University of Texas MD Anderson Cancer Center, Houston, Tex (D.C.); Department of Radiology, Kanazawa University Graduate School of Medical Sciences, Kanazawa, Japan (N.Y.); Department of Radiology, Hôpital Beaujon, APHP.Nord, Clichy & Université de Paris, Paris, France (M.R.); Department of Radiology, Weill Cornell Medicine, New York, NY (E.M.H.); Department of Biomedical Imaging and Image-guided Therapy, Medical University of Vienna, General Hospital of Vienna (AKH), Vienna, Austria (N.B., A.B.S.); Departments of Radiology and Medicine, Duke University Medical Center, Durham, NC (M.R.B.); and Department of Radiology, UC San Diego School of Medicine, San Diego, Calif (K.F.)
| | - Deyali Chatterjee
- From the Mallinckrodt Institute of Radiology, Washington University School of Medicine, 510 S Kingshighway Blvd, St Louis, MO 63110 (M.Z., M.J.H.); Department of Pathology, University of Texas MD Anderson Cancer Center, Houston, Tex (D.C.); Department of Radiology, Kanazawa University Graduate School of Medical Sciences, Kanazawa, Japan (N.Y.); Department of Radiology, Hôpital Beaujon, APHP.Nord, Clichy & Université de Paris, Paris, France (M.R.); Department of Radiology, Weill Cornell Medicine, New York, NY (E.M.H.); Department of Biomedical Imaging and Image-guided Therapy, Medical University of Vienna, General Hospital of Vienna (AKH), Vienna, Austria (N.B., A.B.S.); Departments of Radiology and Medicine, Duke University Medical Center, Durham, NC (M.R.B.); and Department of Radiology, UC San Diego School of Medicine, San Diego, Calif (K.F.)
| | - Norihide Yoneda
- From the Mallinckrodt Institute of Radiology, Washington University School of Medicine, 510 S Kingshighway Blvd, St Louis, MO 63110 (M.Z., M.J.H.); Department of Pathology, University of Texas MD Anderson Cancer Center, Houston, Tex (D.C.); Department of Radiology, Kanazawa University Graduate School of Medical Sciences, Kanazawa, Japan (N.Y.); Department of Radiology, Hôpital Beaujon, APHP.Nord, Clichy & Université de Paris, Paris, France (M.R.); Department of Radiology, Weill Cornell Medicine, New York, NY (E.M.H.); Department of Biomedical Imaging and Image-guided Therapy, Medical University of Vienna, General Hospital of Vienna (AKH), Vienna, Austria (N.B., A.B.S.); Departments of Radiology and Medicine, Duke University Medical Center, Durham, NC (M.R.B.); and Department of Radiology, UC San Diego School of Medicine, San Diego, Calif (K.F.)
| | - Mark J Hoegger
- From the Mallinckrodt Institute of Radiology, Washington University School of Medicine, 510 S Kingshighway Blvd, St Louis, MO 63110 (M.Z., M.J.H.); Department of Pathology, University of Texas MD Anderson Cancer Center, Houston, Tex (D.C.); Department of Radiology, Kanazawa University Graduate School of Medical Sciences, Kanazawa, Japan (N.Y.); Department of Radiology, Hôpital Beaujon, APHP.Nord, Clichy & Université de Paris, Paris, France (M.R.); Department of Radiology, Weill Cornell Medicine, New York, NY (E.M.H.); Department of Biomedical Imaging and Image-guided Therapy, Medical University of Vienna, General Hospital of Vienna (AKH), Vienna, Austria (N.B., A.B.S.); Departments of Radiology and Medicine, Duke University Medical Center, Durham, NC (M.R.B.); and Department of Radiology, UC San Diego School of Medicine, San Diego, Calif (K.F.)
| | - Maxime Ronot
- From the Mallinckrodt Institute of Radiology, Washington University School of Medicine, 510 S Kingshighway Blvd, St Louis, MO 63110 (M.Z., M.J.H.); Department of Pathology, University of Texas MD Anderson Cancer Center, Houston, Tex (D.C.); Department of Radiology, Kanazawa University Graduate School of Medical Sciences, Kanazawa, Japan (N.Y.); Department of Radiology, Hôpital Beaujon, APHP.Nord, Clichy & Université de Paris, Paris, France (M.R.); Department of Radiology, Weill Cornell Medicine, New York, NY (E.M.H.); Department of Biomedical Imaging and Image-guided Therapy, Medical University of Vienna, General Hospital of Vienna (AKH), Vienna, Austria (N.B., A.B.S.); Departments of Radiology and Medicine, Duke University Medical Center, Durham, NC (M.R.B.); and Department of Radiology, UC San Diego School of Medicine, San Diego, Calif (K.F.)
| | - Elizabeth M Hecht
- From the Mallinckrodt Institute of Radiology, Washington University School of Medicine, 510 S Kingshighway Blvd, St Louis, MO 63110 (M.Z., M.J.H.); Department of Pathology, University of Texas MD Anderson Cancer Center, Houston, Tex (D.C.); Department of Radiology, Kanazawa University Graduate School of Medical Sciences, Kanazawa, Japan (N.Y.); Department of Radiology, Hôpital Beaujon, APHP.Nord, Clichy & Université de Paris, Paris, France (M.R.); Department of Radiology, Weill Cornell Medicine, New York, NY (E.M.H.); Department of Biomedical Imaging and Image-guided Therapy, Medical University of Vienna, General Hospital of Vienna (AKH), Vienna, Austria (N.B., A.B.S.); Departments of Radiology and Medicine, Duke University Medical Center, Durham, NC (M.R.B.); and Department of Radiology, UC San Diego School of Medicine, San Diego, Calif (K.F.)
| | - Nina Bastati
- From the Mallinckrodt Institute of Radiology, Washington University School of Medicine, 510 S Kingshighway Blvd, St Louis, MO 63110 (M.Z., M.J.H.); Department of Pathology, University of Texas MD Anderson Cancer Center, Houston, Tex (D.C.); Department of Radiology, Kanazawa University Graduate School of Medical Sciences, Kanazawa, Japan (N.Y.); Department of Radiology, Hôpital Beaujon, APHP.Nord, Clichy & Université de Paris, Paris, France (M.R.); Department of Radiology, Weill Cornell Medicine, New York, NY (E.M.H.); Department of Biomedical Imaging and Image-guided Therapy, Medical University of Vienna, General Hospital of Vienna (AKH), Vienna, Austria (N.B., A.B.S.); Departments of Radiology and Medicine, Duke University Medical Center, Durham, NC (M.R.B.); and Department of Radiology, UC San Diego School of Medicine, San Diego, Calif (K.F.)
| | - Ahmed Ba-Ssalamah
- From the Mallinckrodt Institute of Radiology, Washington University School of Medicine, 510 S Kingshighway Blvd, St Louis, MO 63110 (M.Z., M.J.H.); Department of Pathology, University of Texas MD Anderson Cancer Center, Houston, Tex (D.C.); Department of Radiology, Kanazawa University Graduate School of Medical Sciences, Kanazawa, Japan (N.Y.); Department of Radiology, Hôpital Beaujon, APHP.Nord, Clichy & Université de Paris, Paris, France (M.R.); Department of Radiology, Weill Cornell Medicine, New York, NY (E.M.H.); Department of Biomedical Imaging and Image-guided Therapy, Medical University of Vienna, General Hospital of Vienna (AKH), Vienna, Austria (N.B., A.B.S.); Departments of Radiology and Medicine, Duke University Medical Center, Durham, NC (M.R.B.); and Department of Radiology, UC San Diego School of Medicine, San Diego, Calif (K.F.)
| | - Mustafa R Bashir
- From the Mallinckrodt Institute of Radiology, Washington University School of Medicine, 510 S Kingshighway Blvd, St Louis, MO 63110 (M.Z., M.J.H.); Department of Pathology, University of Texas MD Anderson Cancer Center, Houston, Tex (D.C.); Department of Radiology, Kanazawa University Graduate School of Medical Sciences, Kanazawa, Japan (N.Y.); Department of Radiology, Hôpital Beaujon, APHP.Nord, Clichy & Université de Paris, Paris, France (M.R.); Department of Radiology, Weill Cornell Medicine, New York, NY (E.M.H.); Department of Biomedical Imaging and Image-guided Therapy, Medical University of Vienna, General Hospital of Vienna (AKH), Vienna, Austria (N.B., A.B.S.); Departments of Radiology and Medicine, Duke University Medical Center, Durham, NC (M.R.B.); and Department of Radiology, UC San Diego School of Medicine, San Diego, Calif (K.F.)
| | - Kathryn Fowler
- From the Mallinckrodt Institute of Radiology, Washington University School of Medicine, 510 S Kingshighway Blvd, St Louis, MO 63110 (M.Z., M.J.H.); Department of Pathology, University of Texas MD Anderson Cancer Center, Houston, Tex (D.C.); Department of Radiology, Kanazawa University Graduate School of Medical Sciences, Kanazawa, Japan (N.Y.); Department of Radiology, Hôpital Beaujon, APHP.Nord, Clichy & Université de Paris, Paris, France (M.R.); Department of Radiology, Weill Cornell Medicine, New York, NY (E.M.H.); Department of Biomedical Imaging and Image-guided Therapy, Medical University of Vienna, General Hospital of Vienna (AKH), Vienna, Austria (N.B., A.B.S.); Departments of Radiology and Medicine, Duke University Medical Center, Durham, NC (M.R.B.); and Department of Radiology, UC San Diego School of Medicine, San Diego, Calif (K.F.)
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Riedesel EL, Richer EJ, Taylor SD, Tao T, Gagnon MH, Braithwaite KA, Alazraki AL, Khanna G. Pediatric Hepatic Cystic Lesions: Differential Diagnosis and Multimodality Imaging Approach. Radiographics 2022; 42:1514-1531. [PMID: 35839138 DOI: 10.1148/rg.220006] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Abstract
When a pediatric hepatic cystic lesion is identified at imaging, the differential diagnosis may be broad, including developmental, infectious, neoplastic, and posttraumatic or iatrogenic causes. The location of a cystic lesion and its number, size, composition, and relationship to the biliary system are features that help in narrowing the differential diagnosis. An incidentally detected simple hepatic cyst is the most commonly encountered. Ciliated foregut cysts are typically located in hepatic segment IVa. The presence of multiple cysts should raise suspicion for fibropolycystic liver disease, a group of related lesions-including biliary hamartoma and choledochal cyst-caused by abnormal embryologic development of the ductal plate. Communication of the cystic lesion with the biliary tree can confirm the diagnosis of choledochal cyst. In a neonate with jaundice, a cystic lesion at the porta hepatis should raise suspicion for choledochal cyst versus cystic biliary atresia. Hepatic abscess can appear cystlike, though typically with internal contents. In an immunocompromised child, multiple cystlike lesions should raise concern for fungal microabscesses. A complex cystic mass in a young child should raise suspicion for mesenchymal hamartoma, which can evolve into undifferentiated embryonal sarcoma if untreated. Hepatic hematoma and biloma can appear cystlike in children with a history of trauma or recent intervention. In neonates with an umbilical vein catheter (UVC), an intrahepatic cyst along the course of the UVC should raise concern for infusate extravasation. Familiarity with imaging findings and clinical features is essential for achieving accurate diagnosis of pediatric hepatic cystic lesions, which in turn can guide appropriate clinical management. Online supplemental material is available for this article. ©RSNA, 2022.
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Affiliation(s)
- Erica L Riedesel
- From the Department of Radiology and Imaging Sciences, Emory University School of Medicine, Atlanta, Ga (E.L.R., E.J.R., S.D.T., M.H.G., K.A.B., A.L.A., G.K.); Department of Radiology, Children's Healthcare of Atlanta, 1405 Clifton Road NE, Atlanta, GA 30322 (E.L.R., E.J.R., S.D.T., K.A.B., A.L.A., G.K.); and Mallinckrodt Institute of Radiology, Washington University School of Medicine, St Louis, Mo (T.T.)
| | - Edward J Richer
- From the Department of Radiology and Imaging Sciences, Emory University School of Medicine, Atlanta, Ga (E.L.R., E.J.R., S.D.T., M.H.G., K.A.B., A.L.A., G.K.); Department of Radiology, Children's Healthcare of Atlanta, 1405 Clifton Road NE, Atlanta, GA 30322 (E.L.R., E.J.R., S.D.T., K.A.B., A.L.A., G.K.); and Mallinckrodt Institute of Radiology, Washington University School of Medicine, St Louis, Mo (T.T.)
| | - Susan D Taylor
- From the Department of Radiology and Imaging Sciences, Emory University School of Medicine, Atlanta, Ga (E.L.R., E.J.R., S.D.T., M.H.G., K.A.B., A.L.A., G.K.); Department of Radiology, Children's Healthcare of Atlanta, 1405 Clifton Road NE, Atlanta, GA 30322 (E.L.R., E.J.R., S.D.T., K.A.B., A.L.A., G.K.); and Mallinckrodt Institute of Radiology, Washington University School of Medicine, St Louis, Mo (T.T.)
| | - Ting Tao
- From the Department of Radiology and Imaging Sciences, Emory University School of Medicine, Atlanta, Ga (E.L.R., E.J.R., S.D.T., M.H.G., K.A.B., A.L.A., G.K.); Department of Radiology, Children's Healthcare of Atlanta, 1405 Clifton Road NE, Atlanta, GA 30322 (E.L.R., E.J.R., S.D.T., K.A.B., A.L.A., G.K.); and Mallinckrodt Institute of Radiology, Washington University School of Medicine, St Louis, Mo (T.T.)
| | - Marie-Helene Gagnon
- From the Department of Radiology and Imaging Sciences, Emory University School of Medicine, Atlanta, Ga (E.L.R., E.J.R., S.D.T., M.H.G., K.A.B., A.L.A., G.K.); Department of Radiology, Children's Healthcare of Atlanta, 1405 Clifton Road NE, Atlanta, GA 30322 (E.L.R., E.J.R., S.D.T., K.A.B., A.L.A., G.K.); and Mallinckrodt Institute of Radiology, Washington University School of Medicine, St Louis, Mo (T.T.)
| | - Kiery A Braithwaite
- From the Department of Radiology and Imaging Sciences, Emory University School of Medicine, Atlanta, Ga (E.L.R., E.J.R., S.D.T., M.H.G., K.A.B., A.L.A., G.K.); Department of Radiology, Children's Healthcare of Atlanta, 1405 Clifton Road NE, Atlanta, GA 30322 (E.L.R., E.J.R., S.D.T., K.A.B., A.L.A., G.K.); and Mallinckrodt Institute of Radiology, Washington University School of Medicine, St Louis, Mo (T.T.)
| | - Adina L Alazraki
- From the Department of Radiology and Imaging Sciences, Emory University School of Medicine, Atlanta, Ga (E.L.R., E.J.R., S.D.T., M.H.G., K.A.B., A.L.A., G.K.); Department of Radiology, Children's Healthcare of Atlanta, 1405 Clifton Road NE, Atlanta, GA 30322 (E.L.R., E.J.R., S.D.T., K.A.B., A.L.A., G.K.); and Mallinckrodt Institute of Radiology, Washington University School of Medicine, St Louis, Mo (T.T.)
| | - Geetika Khanna
- From the Department of Radiology and Imaging Sciences, Emory University School of Medicine, Atlanta, Ga (E.L.R., E.J.R., S.D.T., M.H.G., K.A.B., A.L.A., G.K.); Department of Radiology, Children's Healthcare of Atlanta, 1405 Clifton Road NE, Atlanta, GA 30322 (E.L.R., E.J.R., S.D.T., K.A.B., A.L.A., G.K.); and Mallinckrodt Institute of Radiology, Washington University School of Medicine, St Louis, Mo (T.T.)
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