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Nakayama A, Arai J, Otoyama Y, Sugiura I, Nakajima Y, Kajiwara A, Ichikawa Y, Uozumi S, Shimozuma Y, Uchikoshi M, Sakaki M, Tazawa S, Shiozawa E, Yamochi T, Takimoto M, Yoshida H. Muscular Metastasis of Hepatocellular Carcinoma: Case Report and Literature Review. Intern Med 2022; 61:189-196. [PMID: 34219106 PMCID: PMC8851169 DOI: 10.2169/internalmedicine.7200-21] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
There are few case reports of hepatocellular carcinoma (HCC) metastasis to the skeletal muscle. A 78-year-old man developed a mass in the right shoulder. Washout of contrast medium during contrast-enhanced ultrasonography (CEUS) in both the primary HCC and the metastatic site was detected. Several nodules were scattered throughout the liver on an autopsy. In addition, the moderately differentiated HCC had metastasized to the right teres major muscle. Rare muscular metastasis should be considered if a hepatic tumor is moderately or poorly differentiated HCC. Early washout during CEUS is consistent with a pathological diagnosis of moderately or poorly differentiated HCC.
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Affiliation(s)
- Akihiro Nakayama
- Department of Medicine, Division of Gastroenterology, Showa University School of Medicine, Japan
| | - Jun Arai
- Department of Medicine, Division of Gastroenterology, Showa University School of Medicine, Japan
| | - Yumi Otoyama
- Department of Medicine, Division of Gastroenterology, Showa University School of Medicine, Japan
| | - Ikuya Sugiura
- Department of Medicine, Division of Gastroenterology, Showa University School of Medicine, Japan
| | - Yoko Nakajima
- Department of Medicine, Division of Gastroenterology, Showa University School of Medicine, Japan
| | - Atsushi Kajiwara
- Department of Medicine, Division of Gastroenterology, Showa University School of Medicine, Japan
| | - Yuki Ichikawa
- Department of Medicine, Division of Gastroenterology, Showa University School of Medicine, Japan
| | - Shojiro Uozumi
- Department of Medicine, Division of Gastroenterology, Showa University School of Medicine, Japan
| | - Yuu Shimozuma
- Department of Medicine, Division of Gastroenterology, Showa University School of Medicine, Japan
| | - Manabu Uchikoshi
- Department of Medicine, Division of Gastroenterology, Showa University School of Medicine, Japan
| | - Masashi Sakaki
- Department of Medicine, Division of Gastroenterology, Showa University School of Medicine, Japan
| | - Sakiko Tazawa
- Division of Pathology, Department of Medicine, Showa University School of Medicine, Japan
| | - Eisuke Shiozawa
- Division of Pathology, Department of Medicine, Showa University School of Medicine, Japan
| | - Toshiko Yamochi
- Division of Pathology, Department of Medicine, Showa University School of Medicine, Japan
| | - Masafumi Takimoto
- Division of Pathology, Department of Medicine, Showa University School of Medicine, Japan
| | - Hitoshi Yoshida
- Department of Medicine, Division of Gastroenterology, Showa University School of Medicine, Japan
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A case of primary clear cell hepatocellular carcinoma comprised mostly of clear cells. Radiol Case Rep 2019; 14:1377-1381. [PMID: 31695824 PMCID: PMC6823767 DOI: 10.1016/j.radcr.2019.08.021] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/10/2019] [Revised: 08/28/2019] [Accepted: 08/30/2019] [Indexed: 01/26/2023] Open
Abstract
Clear cell hepatocellular carcinoma (CHCC) is defined as a tumor which contains more than 50% of clear cells. However, CHCC with more than 90% of clear cells are extremely rare. We report a case of a 65-year-old woman who was found to have a solitary mass, which was histologically diagnosed as clear cell hepatocellular carcinoma composed of 90% or more clear cells. The tumor presented rim arterial phase hyperenhancement in computed tomography, magnetic resonance imaging, and computed tomography during hepatic arteriography, and was classified as LR-M category according to The Liver Imaging Reporting and Data System version 2018(LI-RADS v2018). This tumor may mimic other tumors with similar radiographic features, such as intrahepatic cholangiocellular carcinoma and metastatic tumor.
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El Jabbour T, Lagana SM, Lee H. Update on hepatocellular carcinoma: Pathologists’ review. World J Gastroenterol 2019; 25:1653-1665. [PMID: 31011252 PMCID: PMC6465943 DOI: 10.3748/wjg.v25.i14.1653] [Citation(s) in RCA: 84] [Impact Index Per Article: 16.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/11/2019] [Revised: 03/12/2019] [Accepted: 03/25/2019] [Indexed: 02/06/2023] Open
Abstract
Histopathologic diversity and several distinct histologic subtypes of hepatocellular carcinoma (HCC) are well-recognized. Recent advances in molecular pathology and growing knowledge about the biology associated with distinct histologic features and immuno-profile in HCC allowed pathologists to update classifications. Improving sub-classification will allow for more clinically relevant diagnoses and may allow for stratification into biologically meaningful subgroups. Therefore, immuno-histochemical and molecular testing are not only diagnostically useful, but also are being incorporated as crucial components in predicting prognosis of the patients with HCC. Possibilities of targeted therapy are being explored in HCC, and it will be important for pathologists to provide any data that may be valuable from a theranostic perspective. Herein, we review and provide updates regarding the pathologic sub-classification of HCC. Pathologic diagnostic approach and the role of biomarkers as prognosticators are reviewed. Further, the histopathology of four particular subtypes of HCC: Steatohepatitic, clear cell, fibrolamellar and scirrhous - and their clinical relevance, and the recent consensus on combined HCC-cholangiocarcinoma is summarized. Finally, emerging novel biomarkers and new approaches to HCC stratification are reviewed.
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Affiliation(s)
- Tony El Jabbour
- Department of Pathology and Laboratory Medicine, Albany Medical College, Albany, NY 12208, United States
| | - Stephen M Lagana
- Department of Pathology and Cell Biology, College of Physicians and Surgeons, Columbia University, New York, NY 10032, United States
| | - Hwajeong Lee
- Department of Pathology and Laboratory Medicine, Albany Medical College, Albany, NY 12208, United States
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Li Z, Wu X, Bi X, Zhang Y, Huang Z, Lu H, Zhao H, Zhao J, Zhou J, Li M, Ying J, Cai J. Clinicopathological features and surgical outcomes of four rare subtypes of primary liver carcinoma. Chin J Cancer Res 2018; 30:364-372. [PMID: 30046230 PMCID: PMC6037584 DOI: 10.21147/j.issn.1000-9604.2018.03.08] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/03/2017] [Accepted: 02/26/2018] [Indexed: 12/18/2022] Open
Abstract
OBJECTIVE This study aimed to analyze clinicopathological and prognostic features of four rare pathological subtypes of primary liver malignancies to make better understanding of their clinical features. METHODS The clinicopathological data of 114 patients who were diagnosed with histologically proven four subtypes: clear cell carcinoma (CCC), giant cell carcinoma (GCC), sarcomatoid carcinoma (SC), and combined hepatocellular-cholangiocarcinoma (CHC) between October 1998 and August 2015 were reviewed. Their survival data were compared with those of 908 patients with histologically proven common hepatocellular carcinoma (HCC) (early- and advanced-stage HCC) during the same period. RESULTS The outcome of the CCC group was better than that of the other three subgroups, and was similar to that of the early-stage HCC group. Also, the smallest tumor size and the highest incidence of pseudocapsule formation were observed in the CCC group. The SC group had the worst outcome among these four subgroups; the prognosis was much poorer than that of any other subgroups, even poorer than that of the advanced-stage common HCC group. No statistical difference was observed between the GCC, CHC and advanced-stage HCC groups on survival analysis. The incidences of tumor vascular emboli, TNM staging and non-radical resection were three risk factors of the prognosis. CONCLUSIONS CCC is a low-degree malignancy and relatively favorably prognostic subtype of HCC. However, GCC, SC, and CHC are three rare high-degree malignancy subtypes of HCC with poor prognosis.
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Affiliation(s)
- Zhiyu Li
- Department of Hepatobiliary Surgery, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100021, China
| | - Xiaolong Wu
- Department of Hepatobiliary Surgery, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100021, China
| | - Xinyu Bi
- Department of Hepatobiliary Surgery, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100021, China
| | - Yefan Zhang
- Department of Hepatobiliary Surgery, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100021, China
| | - Zhen Huang
- Department of Hepatobiliary Surgery, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100021, China
| | - Haizhen Lu
- Department of Pathology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100021, China
| | - Hong Zhao
- Department of Hepatobiliary Surgery, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100021, China
| | - Jianjun Zhao
- Department of Hepatobiliary Surgery, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100021, China
| | - Jianguo Zhou
- Department of Hepatobiliary Surgery, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100021, China
| | - Muxing Li
- Department of Hepatobiliary Surgery, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100021, China
| | - Jianming Ying
- Department of Pathology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100021, China
| | - Jianqiang Cai
- Department of Hepatobiliary Surgery, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100021, China
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Bannasch P, Ribback S, Su Q, Mayer D. Clear cell hepatocellular carcinoma: origin, metabolic traits and fate of glycogenotic clear and ground glass cells. Hepatobiliary Pancreat Dis Int 2017; 16:570-594. [PMID: 29291777 DOI: 10.1016/s1499-3872(17)60071-7] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/11/2017] [Accepted: 08/14/2017] [Indexed: 02/05/2023]
Abstract
Clear cell hepatocellular carcinoma (CCHCC) has hitherto been considered an uncommon, highly differentiated variant of hepatocellular carcinoma (HCC) with a relatively favorable prognosis. CCHCC is composed of mixtures of clear and/or acidophilic ground glass hepatocytes with excessive glycogen and/or fat and shares histology, clinical features and etiology with common HCCs. Studies in animal models of chemical, hormonal and viral hepatocarcinogenesis and observations in patients with chronic liver diseases prone to develop HCC have shown that the majority of HCCs are preceded by, or associated with, focal or diffuse excessive storage of glycogen (glycogenosis) which later may be replaced by fat (lipidosis/steatosis). In ground glass cells, the glycogenosis is accompanied by proliferation of the smooth endoplasmic reticulum, which is closely related to glycogen particles and frequently harbors the hepatitis B surface antigen (HBsAg). From the findings in animal models a sequence of changes has been established, commencing with preneoplastic glycogenotic liver lesions, often containing ground glass cells, and progressing to glycogen-poor neoplasms via various intermediate stages, including glycogenotic/lipidotic clear cell foci, clear cell hepatocellular adenomas (CCHCA) rich in glycogen and/or fat, and CCHCC. A similar process seems to take place in humans, with clear cells frequently persisting in CCHCC and steatohepatitic HCC, which presumably represent intermediate stages in the development rather than particular variants of HCC. During the progression of the preneoplastic lesions, the clear and ground glass cells transform into cells characteristic of common HCC. The sequential cellular changes are associated with metabolic aberrations, which start with an activation of the insulin signaling cascade resulting in pre-neoplastic hepatic glycogenosis. The molecular and metabolic changes underlying the glycogenosis/lipidosis are apparently responsible for the dramatic metabolic shift from gluconeogenesis to the pentose phosphate pathway and Warburg-type glycolysis, which provide precursors and energy for an ever increasing cell proliferation during progression.
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Affiliation(s)
| | - Silvia Ribback
- Institut für Pathologie, Universitätsmedizin Greifswald, Greifswald, Germany
| | - Qin Su
- Cell Marque, Millipore-Sigma Rocklin, USA
| | - Doris Mayer
- German Cancer Research Center, Heidelberg, Germany
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6
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Fu LY, Mitchell KA, Cai G. Clear cell hepatocellular carcinoma diagnosed by bile duct brushing cytology. Diagn Cytopathol 2015; 44:147-51. [DOI: 10.1002/dc.23397] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2015] [Revised: 10/22/2015] [Accepted: 11/15/2015] [Indexed: 11/06/2022]
Affiliation(s)
- Li-Ying Fu
- Department of Pathology; Yale University School of Medicine; New Haven Connecticut
| | - Kisha A. Mitchell
- Department of Pathology; Yale University School of Medicine; New Haven Connecticut
| | - Guoiping Cai
- Department of Pathology; Yale University School of Medicine; New Haven Connecticut
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7
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Zhang W, Wang Q, Jiang YX, Lu Q, Yu WJ, Liu Y, Liu YL, Zhao H, Zhuang J, Li YJ. Simultaneous double primary clear cell carcinomas of liver and kidney: a case report and review of literature. INTERNATIONAL JOURNAL OF CLINICAL AND EXPERIMENTAL PATHOLOGY 2015; 8:995-999. [PMID: 25755808 PMCID: PMC4348813] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Received: 11/30/2014] [Accepted: 12/02/2014] [Indexed: 06/04/2023]
Abstract
Reported herein are simultaneous double primary clear cell carcinomas arising from liver and kidney. A 63-year-old man underwent a partial wedge nephrectomy of the right kidney in a surgical resection for hepatocellular carcinoma. Coincidently, on histology the tumors in liver and kidney were consisted of clear cancer cells, which arranged in haphazardly intermixed pattern without capsules. Immunohistochemically, the clear neoplastic cells in the liver were positive for HepPar-1, GPC3, and negative for nephrogenic markers; however, renal clear neoplastic cells were positive for CD10, RCC and Pax-8, but negative to liver-derived markers. These findings led to the diagnosis of simultaneous double primary clear cell carcinomas of kidney and liver. Multiple primary carcinomas of kidney and liver, especially both are primary clear cell carcinomas, are extremely rare neoplasms, only 1 case has been reported previously until now. To our knowledge, this is a report of multiple primary carcinomas arising from the liver and kidney and reminders us of differentiation diagnosis with carcinoma metastasis.
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Affiliation(s)
- Wei Zhang
- Department of Pathology, 401 Hospital of People’s Liberation ArmyQingdao 266071, China
| | - Qiang Wang
- Department of Pathology, 401 Hospital of People’s Liberation ArmyQingdao 266071, China
| | - Yan-Xia Jiang
- Department of Pathology, Affiliated Hospital of Medical College, Qingdao UniversityQingdao 266003, China
| | - Qing Lu
- Medical Affairs Department, 401 Hospital of People’s Liberation ArmyQingdao 266071, China
| | - Wen-Juan Yu
- Medical Affairs Department, 401 Hospital of People’s Liberation ArmyQingdao 266071, China
| | - Yan Liu
- Department of Pathology, 401 Hospital of People’s Liberation ArmyQingdao 266071, China
| | - Yu-Lin Liu
- Department of Clinical Laboratory, 401 Hospital of People’s Liberation ArmyQingdao 266071, China
| | - Hui Zhao
- Department of Pathology, 401 Hospital of People’s Liberation ArmyQingdao 266071, China
| | - Jie Zhuang
- Department of Pathology, 401 Hospital of People’s Liberation ArmyQingdao 266071, China
| | - Yu-Jun Li
- Department of Pathology, Affiliated Hospital of Medical College, Qingdao UniversityQingdao 266003, China
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Clayton EF, Malik S, Bonnel A, Mu Y, Olthoff K, Shaked A, Abt PL, Peterman H, Reddy KR, Ottmann S, Furth EE, Levine MH. Liver transplantation and cirrhotomimetic hepatocellular carcinoma: classification and outcomes. Liver Transpl 2014; 20:765-74. [PMID: 24668931 PMCID: PMC4146426 DOI: 10.1002/lt.23876] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/24/2013] [Accepted: 03/17/2014] [Indexed: 01/24/2023]
Abstract
Liver transplantation has become the standard-of-care treatment for hepatocellular carcinoma (HCC) that falls within certain size and numerical criteria for patients with cirrhosis. Cirrhotomimetic (CMM) HCC is an uncommon growth pattern that infiltrates cirrhotic parenchyma, can become extensive in size, and can evade detection via radiological studies. Liver transplant outcomes for this type of HCC are not well reported but generally are considered to be poor. We wished to better describe this variant of HCC in explanted livers, derive a classification system for this tumor type, and assess the outcomes of liver transplantation for this tumor variant. All patients undergoing transplantation for HCC at a single center in 1996-2009 (358 patients) were retrospectively analyzed, and 26 patients exhibiting a CMM growth pattern were identified. We developed a classification system for this tumor growth pattern variant and determined patient and tumor-specific outcomes. We derived a classification schema for CMM HCC based on the tumor extent and cellular histopathology, with a clear cell pathology being associated with favorable outcomes. We noted 100.0% 3-year recurrence-free survival and 58.3% 5-year recurrence-free survival after transplantation for those patients with tumors confined to 1 lobe that had a clear cell pathology and 16.2% 3- and 5-year recurrence-free survival for those patients who did not meet these criteria. In conclusion, CMM HCC features were noted in 7% of the patients undergoing transplantation for HCC at our center, with favorable outcomes observed for inpatients with clear cell histology and growth involving less than or equal to 50% of the liver.
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Affiliation(s)
- Erica F Clayton
- Department of Pathology and Laboratory Medicine, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA
| | - Saloni Malik
- Division of Transplant Surgery, Department of Surgery, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA
| | - Alexander Bonnel
- Division of Transplant Surgery, Department of Surgery, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA
| | - Yifei Mu
- Division of Transplant Surgery, Department of Surgery, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA
| | - Kim Olthoff
- Division of Transplant Surgery, Department of Surgery, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA
| | - Abraham Shaked
- Division of Transplant Surgery, Department of Surgery, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA
| | - Peter L Abt
- Division of Transplant Surgery, Department of Surgery, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA
| | - Heather Peterman
- Department of Pathology and Laboratory Medicine, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA
| | - K. Rajender Reddy
- Division of Hepatology, Department of Gastroenterology, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA
| | - Shane Ottmann
- Department of Surgery, Walter Reed National Military Medical Center, Bethesda, MD
| | - Emma E Furth
- Department of Pathology and Laboratory Medicine, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA
| | - Matthew H Levine
- Division of Transplant Surgery, Department of Surgery, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA,Corresponding Author Contact: 3400 Spruce Street, 1 Floor Founder’s Building, Philadelphia, PA 19104, , phone 215-662-7367, fax 215-615-4900
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