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de Jesus VHF, Donadio MDS, de Brito ÂBC, Gentilli AC. A narrative review on rare types of pancreatic cancer: should they be treated as pancreatic ductal adenocarcinomas? Ther Adv Med Oncol 2024; 16:17588359241265213. [PMID: 39072242 PMCID: PMC11282540 DOI: 10.1177/17588359241265213] [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: 02/17/2024] [Accepted: 06/13/2024] [Indexed: 07/30/2024] Open
Abstract
Pancreatic cancer is one of the deadliest malignancies in humans and it is expected to play a bigger part in cancer burden in the years to come. Pancreatic ductal adenocarcinoma (PDAC) represents 85% of all primary pancreatic malignancies. Recently, much attention has been given to PDAC, with significant advances in the understanding of the mechanisms underpinning disease initiation and progression, along with noticeable improvements in overall survival in both localized and metastatic settings. However, given their rarity, rare histological subtypes of pancreatic cancer have been underappreciated and are frequently treated as PDAC, even though they might present non-overlapping molecular alterations and clinical behavior. While some of these rare histological subtypes are true variants of PDAC that should be treated likewise, others represent separate clinicopathological entities, warranting a different therapeutic approach. In this review, we highlight clinical, pathological, and molecular aspects of rare histological types of pancreatic cancer, along with the currently available data to guide treatment decisions.
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Affiliation(s)
- Victor Hugo Fonseca de Jesus
- Oncoclínicas, Department of Gastrointestinal Medical Oncology, Santos Dumont St. 182, 4 floor, Florianópolis, Santa Catarina 88015-020, Brazil
- Department of Medical Oncology, Centro de Pesquisas Oncológicas, Florianópolis, Santa Catarina, Brazil
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Huang X, Guo X, Yu Y. Case report and literature analysis: pancreatic hepatoid carcinoma with multiple lymph node metastases progressing to liver metastasis after pancreaticoduodenectomy. Front Oncol 2024; 14:1335647. [PMID: 38737909 PMCID: PMC11082267 DOI: 10.3389/fonc.2024.1335647] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/10/2024] [Accepted: 04/05/2024] [Indexed: 05/14/2024] Open
Abstract
Hepatoid carcinoma is an extrahepatic primary tumor displaying characteristics reminiscent of hepatocellular carcinoma differentiation, which is found in various organs, such as the stomach, ovaries, gallbladder, and pancreas. Reports of pancreatic hepatoid carcinoma remain scarce. Consequently, understanding of this disease remains a priority, with no established consensus on its diagnosis and management. Here, we reported the case of a 45-year-old woman diagnosed with hepatoid carcinoma located in the pancreatic head, accompanied by multiple lymph node metastases. Following pancreaticoduodenectomy, the patient developed liver metastases within 3 months. Subsequently, she underwent adjuvant therapy consisting of Teysuno and Durvalumab following microwave ablation for the liver metastases. Remarkably, the patient has survived for one year without significant disease progression. This case underscores the potential efficacy of immunotherapy as a promising treatment option for pancreatic hepatoid carcinoma. Further research and clinical trials are warranted to explore the optimal management strategies for this rare and challenging malignancy.
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Affiliation(s)
- Xiaorui Huang
- Department of Biliopancreatic Surgery, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Xinyi Guo
- Department of Biliopancreatic Surgery, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Yahong Yu
- Department of Biliopancreatic Surgery, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
- Hubei Key Laboratory of Hepato-Biliary-Pancreatic Diseases, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
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Ahmed Y, Sakhawat U, Malik F, Haleema S, Chin D, Marhaba A. Focal Hepatocellular Carcinoma in Pancreas. J Med Cases 2024; 15:1-6. [PMID: 38328810 PMCID: PMC10846500 DOI: 10.14740/jmc4181] [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: 12/05/2023] [Accepted: 01/04/2024] [Indexed: 02/09/2024] Open
Abstract
A 67-year-old man was found to have a pancreatic head mass on abdominal ultrasound. He had compensated liver cirrhosis due to hepatitis C. The fine-needle aspiration (FNA) biopsy of the mass reported an adenocarcinoma of the pancreas, while the subsequent histopathology report of the supraclavicular lymph node showed features of hepatocellular carcinoma (HCC). A second read and additional stains on the FNA specimen confirmed a hepatoid (hepatocellular) carcinoma of the pancreas. He received atezolizumab and bevacizumab and had a good response. Tumors with features of HCC outside of the liver rarely occur and even more rarely in pancreas, with less than 50 cases reported so far. Pure HCC-like morphology is the most common histological form among four subtypes and has a relatively better prognosis. Surgical resection is considered the treatment of choice if amenable and variable outcomes are reported with different chemotherapies. Challenges exist in the diagnosis and the management of this rare and intriguing entity, and the potential misdiagnosis can have grave consequences as the management is completely different for a pancreatic adenocarcinoma and hepatoid carcinoma. We report a case with a challenging diagnosis of metastatic pancreatic hepatoid carcinoma which was treated as unresectable HCC with immunotherapy and the patient had a good response.
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Affiliation(s)
- Yasir Ahmed
- Department of Internal Medicine, United Health Services Hospitals, Binghamton Primary Care, Binghamton, NY 13903, USA
| | - Usama Sakhawat
- Department of Gastroenterology, United Health Services Hospitals, Binghamton/Johnson City, NY, USA
| | - Fahad Malik
- Department of Gastroenterology, United Health Services Hospitals, Binghamton/Johnson City, NY, USA
| | - Saadia Haleema
- Department of Pathology, Marshal University, Huntington, WV 25701, USA
| | - Daniel Chin
- Department of Internal Medicine, Arnot Health System, Elmira, NY, USA
| | - Ali Marhaba
- Department of Gastroenterology, United Health Services Hospitals, Binghamton/Johnson City, NY, USA
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Zhang R, Yu Y, Zheng J, Pi S, Li J, Chen J. A case report of two instances of colorectal hepatoid adenocarcinoma, accompanied by a comprehensive literature review. J Cancer Res Clin Oncol 2023; 149:18241-18252. [PMID: 37950062 PMCID: PMC10725335 DOI: 10.1007/s00432-023-05488-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/02/2023] [Accepted: 10/20/2023] [Indexed: 11/12/2023]
Abstract
OBJECTIVE The study aimed to explore the clinical and pathological characteristics, survival outcomes, and prognostic factors of colorectal hepatoid adenocarcinoma. METHODS We performed two cases of colorectal hepatoid adenocarcinoma treated at the Oncology Department of the First Affiliated Hospital of Nanchang University. We also reviewed literature up to the present and performed a retrospective study of colorectal hepatoid adenocarcinoma. RESULTS Among the 39 patients included in this study, 28 had primary tumors in the colon, 9 in the rectum, and 2 in the rectosigmoid junction. The median age was 52 years (range 31-75 years); 28 patients (71.8%) were male. Out of the 32 patients for whom survival data were available, 24 patients succumbed to disease-related causes. The median overall survival of 32 patients was 8 months, with 1-year and 2-year overall survival rates of 31.0% and 16.0%, respectively. Univariate analysis revealed that depth of infiltration, presence of liver metastases, TNM stage, and the completeness of surgical resection were significantly associated with the overall survival period of colorectal hepatoid adenocarcinoma. CONCLUSION Colorectal hepatoid adenocarcinoma exhibits a high degree of aggressiveness and poor prognosis. The major strategy for early-stage HAC was radical surgery and chemoradiotherapy demonstrates limited efficacy for extending survival.
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Affiliation(s)
- Ran Zhang
- Department of Oncology, The First Affiliated Hospital, Nanchang University, Nanchang, 330006, Jiangxi, China
| | - Yi Yu
- Department of Oncology, The First Affiliated Hospital, Nanchang University, Nanchang, 330006, Jiangxi, China
| | - Jinxiu Zheng
- Department of Oncology, The First Affiliated Hospital, Nanchang University, Nanchang, 330006, Jiangxi, China
| | - Sijie Pi
- Department of Pathology and Pathophysiology, School of Basic Medical and Biological Sciences, Soochow University, Suzhou, 215000, Jiangsu, China
| | - Junhe Li
- Department of Oncology, The First Affiliated Hospital, Nanchang University, Nanchang, 330006, Jiangxi, China.
| | - Jun Chen
- Department of Oncology, The First Affiliated Hospital, Nanchang University, Nanchang, 330006, Jiangxi, China.
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Xu SZ, Zhang XC, Jiang Q, Chen M, He MY, Shen P. Alpha-fetoprotein-producing hepatoid adenocarcinoma of the lung responsive to sorafenib after multiline treatment: A case report. World J Clin Cases 2022; 10:10236-10243. [PMID: 36246828 PMCID: PMC9561556 DOI: 10.12998/wjcc.v10.i28.10236] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/03/2022] [Revised: 06/29/2022] [Accepted: 08/25/2022] [Indexed: 02/05/2023] Open
Abstract
BACKGROUND Hepatoid adenocarcinoma of the lung (HAL) is an extremely rare malignant tumor, and many patients with HAL exhibit high levels of alpha-fetoprotein (AFP) expression. Currently, there is no standardized treatment strategy for advanced HAL and its prognosis is poor.
CASE SUMMARY We report a 55-year-old man with unresectable AFP-related HAL. The largest cross-sectional area of the mass in the upper lobe of the left lung at the beginning of treatment was 8.46 cm × 6.53 cm. The patient’s serum AFP level was 9283 ng/mL. The mass increased in size to 8.86 cm × 8.21 cm after two courses of platinum-based combination chemotherapy and immunotherapy, and serum AFP reached its highest level (71232.2 ng/mL). The patient was treated with sorafenib (400 mg twice daily, per os). Forty days later, the mass was reduced to 5.63 cm × 5.29 cm and serum AFP level dropped to 786.8 ng/mL. The patient achieved partial remission for > 9 mo with sorafenib and an excellent biomarker response, as well as survival > 13 mo, which is among the longest reported for unresectable stage IV HAL.
CONCLUSION This is the first report to document successful treatment of unresectable AFP-related HAL with single-agent sorafenib after multiline therapy.
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Affiliation(s)
- Su-Zhen Xu
- Department of Medical Oncology, The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou 310003, Zhejiang Province, China
| | - Xiao-Chen Zhang
- Department of Medical Oncology, The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou 310003, Zhejiang Province, China
| | - Qi Jiang
- Department of Medical Oncology, The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou 310003, Zhejiang Province, China
| | - Ming Chen
- Department of Medical Oncology, The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou 310003, Zhejiang Province, China
| | - Meng-Ye He
- Department of Medical Oncology, The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou 310003, Zhejiang Province, China
| | - Peng Shen
- Department of Medical Oncology, The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou 310003, Zhejiang Province, China
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Liu M, Luo C, Xie ZZ, Li X. Treatment of gastric hepatoid adenocarcinoma with pembrolizumab and bevacizumab combination chemotherapy: A case report. World J Clin Cases 2022; 10:5420-5427. [PMID: 35812689 PMCID: PMC9210915 DOI: 10.12998/wjcc.v10.i16.5420] [Citation(s) in RCA: 1] [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: 09/19/2021] [Revised: 12/19/2021] [Accepted: 04/22/2022] [Indexed: 02/06/2023] Open
Abstract
BACKGROUND Gastric hepatoid adenocarcinoma (GHA) is a rare and aggressive cancer that is characterized by foci with features of both hepatocellular differentiation and adenomatous differentiation. However, there is currently no standard treatment for this disease, which has a poor prognosis.
CASE SUMMARY A 72-year-old male with a body mass index of 20.9 was diagnosed with GHA with perigastric lymph node and liver metastasis. He underwent first-line chemotherapy but that failed. Pembrolizumab and bevacizumab with chemotherapy were used in the second-line treatment. The progression-free survival and overall survival were 14 mo and 16 mo, respectively, after treatment. In addition, the main adverse reaction was tolerable. The patient did not die of tumor progression.
CONCLUSION The combination of pembrolizumab and bevacizumab with chemotherapy is an effective and safe regimen for GHA and may be recommended as a new choice for GHA treatment. Further studies should evaluate this treatment in a larger cohort or a randomized controlled trial.
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Affiliation(s)
- Mei Liu
- Department of Medical Oncology, Haikou People's Hospital, Haikou 570100, Hainan Province, China
| | - Cheng Luo
- Department of Gynecology, Hainan Hospital of Chinese People’s Liberation Army General Hospital, Sanya 572013, Hainan Province, China
| | - Zong-Zhou Xie
- Department of Medical Oncology, Haikou People's Hospital, Haikou 570100, Hainan Province, China
| | - Xun Li
- Department of Medical Oncology, Haikou People's Hospital, Haikou 570100, Hainan Province, China
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He J, Zhao Q, Liu Q, Li F, He L, Liu M, Yan X. Surgical Resection of Pancreatic Hepatoid Carcinoma Followed by Combined Transarterial Chemoembolization and Immunotherapy: A Case Report. Onco Targets Ther 2021; 14:4575-4578. [PMID: 34471360 PMCID: PMC8405218 DOI: 10.2147/ott.s323811] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/08/2021] [Accepted: 07/24/2021] [Indexed: 12/01/2022] Open
Abstract
Pancreatic hepatoid carcinoma (HC) is a heterogeneous tumor with high degree of malignancy and poor prognosis, which display cytological and/or structural features of focal hepatocellular carcinoma (HCC). For the low incidence and atypical clinical symptoms, it is possible to be diagnosed as pancreatic cancer before operation, and mainly depending on the pathological examination. To the best of our knowledge, surgery combined with radiotherapy and chemotherapy is the common treatment of pancreatic HC. However, the curative effect and prognosis is poor. We report a case of 44-year-old woman with pancreatic HC treated with PD-1 receptor inhibitor and transarterial chemoembolization, whose clinical symptoms and laboratory indexes are significantly improved after treatment.
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Affiliation(s)
- Jintong He
- Department of Hepatobiliary Surgery, The First Affiliated Hospital of Chongqing Medical University, Chongqing, People's Republic of China
| | - Qinying Zhao
- Department of Endocrinology, The First Affiliated Hospital of Chongqing Medical University, Chongqing, People's Republic of China
| | - Qiang Liu
- Department of Hepatobiliary Surgery, The First Affiliated Hospital of Chongqing Medical University, Chongqing, People's Republic of China
| | - Fei Li
- Department of Hepatobiliary Surgery, The First Affiliated Hospital of Chongqing Medical University, Chongqing, People's Republic of China
| | - Long He
- Department of Hepatobiliary Surgery, The First Affiliated Hospital of Chongqing Medical University, Chongqing, People's Republic of China
| | - Mengyi Liu
- Department of Hepatobiliary Surgery, The First Affiliated Hospital of Chongqing Medical University, Chongqing, People's Republic of China
| | - Xiong Yan
- Department of Hepatobiliary Surgery, The First Affiliated Hospital of Chongqing Medical University, Chongqing, People's Republic of China
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Mixed pancreatic hepatoid carcinoma: A surgical case report and literature review. Int J Surg Case Rep 2021; 83:105951. [PMID: 33971555 PMCID: PMC8129926 DOI: 10.1016/j.ijscr.2021.105951] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/19/2021] [Revised: 04/23/2021] [Accepted: 04/24/2021] [Indexed: 12/30/2022] Open
Abstract
BACKGROUND Hepatoid carcinoma (HC) is a rare type of malignant tumor that shared similar features of morphology and immunohistochemistry with hepatocellular carcinoma (HCC). Pancreatic HC exists as either pure or mixed type. Mixed pancreatic HC is extremely rare, with only a few cases reported in the literature to date. Because of the rarity of mixed pancreatic HC, its clinical features including incidence, characteristics, and prognosis remain unclear. We herein report a case of a 49-year-old man who was diagnosed with mixed pancreatic HC with neuroendocrine differentiation and was treated with pancreaticoduodenectomy and adjuvant chemotherapy. We also review the existing case reports in literature. PRESENTATION A 49-year-old man was admitted to our hospital after a chronic abdominal pain in the upper right quadrant. Abdominal ultrasound revealed only one low-density retroperitoneal mass measured at 20 × 48mm in size in the pancreatic-duodenal junction, whereas contrast-enhanced computed tomography (CT) revealed three lymphatic neoplasms measured at 28 × 22 × 30 mm, 27 × 33 × 38 mm and 22 × 35 × 48 mm in size in the retroperitoneal pancreatic-duodenal junction. Ultrasound-guided tumor biopsy was performed. Pathological reading of tumor biopsy suspected of Paraganglioma/pheochromocytoma. Laparotomic retroperitoneal tumoral resection and lymphadenectomy was then performed. Histological reading was lymphatic metastasis of primary pancreatic hepatocellular carcinoma with neuroendocrine differentiation, which were immunohistochemically positive for CKAE1/AE3, Hepatocyte paraffin 1, Chromogranin. After three weeks of the first surgery, the patient was assigned with Positron Emission Tomography - Computed Tomography (PET-CT) before adjuvant chemotherapy, revealing a low-density high-metabolism mass, 26 × 28 mm in size within the parenchyma of pancreatic head. Laparotomic pancreaticoduodenectomy and standard lymphadenectomy was performed to resect one mass, which revealed the same immunohistology features with the first mass. The patient was followed up with FOLFIRINOX protocol, and after 12 cycles, there was no evidence of postoperative recurrence. DISCUSSION There are few reported cases describing pancreatic hepatoid carcinoma, especially mixed form with other histological associated component. Neuroendocrine differentiation is the majority associated component with 62.5% of all cases of mixed - type form. CONCLUSION Primary pancreatic hepatocellular carcinoma with neuroendocrine differentiation was rare, biopsy and immunohistochemistry appeared with high diagnostic value in this case. The prognosis of pancreatic HC depends on the extent and tumor eradication, and in this case we recorded no postoperative complications and no recurrence in the 6-month follow-up period.
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Liu Y, Zhou R, Wang S, Zhang G. Extra-Hepatic Hepatoid Carcinomas in Female Reproductive System: Three Case-Reports with a Literature Review. Cancer Manag Res 2021; 13:1625-1636. [PMID: 33628053 PMCID: PMC7898215 DOI: 10.2147/cmar.s288913] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/05/2020] [Accepted: 01/28/2021] [Indexed: 12/30/2022] Open
Abstract
PURPOSE Hepatoid carcinoma of the ovary (HCO) and hepatoid carcinoma of the uterus (HCU) are rare malignancies that can be difficult to distinguish from other diseases such as hepatocellular carcinoma. In extremely rare cases, patients are negative for α-fetoprotein (AFP) by immunohistochemistry. Here we report 3 cases of HC of the female reproductive system, including 1 that was negative for AFP. PATIENTS AND METHODS Three women aged 48, 56, and 67 years were treated at Qilu Hospital of Shandong University for HCO or HCU. We describe these cases in detail, including clinical features, diagnosis, treatment, and outcome, and review similar cases reported in the literature. RESULTS All of our patients underwent surgery including hysterectomy and bilateral adnexectomy, and were treated with platinum-based chemotherapy. One patient died 3 months after the operation, and the other 2 are alive 22 and 63 months post surgery. CONCLUSION The first-choice treatment for HCO and HCU is staging surgery, which should be followed by platinum-based chemotherapy.
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Affiliation(s)
- Yao Liu
- Department of Gynecology, Qilu Hospital of Shandong University, Jinan, Shandong Province, People’s Republic of China
- Qilu Hospital, Cheeloo College of Medicine, Shandong University, Jinan, Shandong Province, People’s Republic of China
| | - Ruiqi Zhou
- Department of Gynecology, Qilu Hospital of Shandong University, Jinan, Shandong Province, People’s Republic of China
- Qilu Hospital, Cheeloo College of Medicine, Shandong University, Jinan, Shandong Province, People’s Republic of China
| | - Shourong Wang
- Department of Gynecology, Qilu Hospital of Shandong University, Jinan, Shandong Province, People’s Republic of China
- Qilu Hospital, Cheeloo College of Medicine, Shandong University, Jinan, Shandong Province, People’s Republic of China
| | - Guiyu Zhang
- Department of Gynecology, Qilu Hospital of Shandong University, Jinan, Shandong Province, People’s Republic of China
- Qilu Hospital, Cheeloo College of Medicine, Shandong University, Jinan, Shandong Province, People’s Republic of China
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Schawkat K, Manning MA, Glickman JN, Mortele KJ. Pancreatic Ductal Adenocarcinoma and Its Variants: Pearls and Perils. Radiographics 2020; 40:1219-1239. [PMID: 32678699 DOI: 10.1148/rg.2020190184] [Citation(s) in RCA: 31] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
Pancreatic ductal adenocarcinoma (PDAC), an epithelial neoplasm derived from the pancreatic ductal tree, is the most common histologic type of pancreatic cancer and accounts for 85%-95% of all solid pancreatic tumors. As a highly lethal malignancy, it is the seventh leading cause of cancer death worldwide and is responsible for more than 300 000 deaths per year. PDAC is highly resistant to current therapies, affording patients a 5-year overall survival rate of only 7.2%. It is characterized histologically by its highly desmoplastic stroma embedding tubular and ductlike structures. On images, it typically manifests as a poorly defined hypoenhancing mass, causing ductal obstruction and vascular involvement. Little is known about the other histologic subtypes of PDAC, mainly because of their rarity and lack of specific patterns of disease manifestation. According to the World Health Organization, these variants include adenosquamous carcinoma, colloid carcinoma, hepatoid carcinoma, medullary carcinoma, signet ring cell carcinoma, undifferentiated carcinoma with osteoclast-like giant cells, and undifferentiated carcinoma. Depending on the subtype, they can confer a better or even worse prognosis than that of conventional PDAC. Thus, awareness of the existence and differentiation of these variants on the basis of imaging and histopathologic characteristics is crucial to guide clinical decision making for optimal treatment and patient management.
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Affiliation(s)
- Khoschy Schawkat
- From the Division of Abdominal Imaging, Department of Radiology (K.S., K.J.M.), and Department of Pathology (J.N.G.), Beth Israel Deaconess Medical Center, Harvard Medical School, 330 Brookline Avenue, Boston, MA 02115; Institute of Diagnostic and Interventional Radiology, University Hospital Zurich, University of Zurich, Zurich, Switzerland (K.S.); and American Institute for Radiologic Pathology, Silver Spring, Md, and MedStar Georgetown University Hospital, Washington, DC (M.A.M.)
| | - Maria A Manning
- From the Division of Abdominal Imaging, Department of Radiology (K.S., K.J.M.), and Department of Pathology (J.N.G.), Beth Israel Deaconess Medical Center, Harvard Medical School, 330 Brookline Avenue, Boston, MA 02115; Institute of Diagnostic and Interventional Radiology, University Hospital Zurich, University of Zurich, Zurich, Switzerland (K.S.); and American Institute for Radiologic Pathology, Silver Spring, Md, and MedStar Georgetown University Hospital, Washington, DC (M.A.M.)
| | - Jonathan N Glickman
- From the Division of Abdominal Imaging, Department of Radiology (K.S., K.J.M.), and Department of Pathology (J.N.G.), Beth Israel Deaconess Medical Center, Harvard Medical School, 330 Brookline Avenue, Boston, MA 02115; Institute of Diagnostic and Interventional Radiology, University Hospital Zurich, University of Zurich, Zurich, Switzerland (K.S.); and American Institute for Radiologic Pathology, Silver Spring, Md, and MedStar Georgetown University Hospital, Washington, DC (M.A.M.)
| | - Koenraad J Mortele
- From the Division of Abdominal Imaging, Department of Radiology (K.S., K.J.M.), and Department of Pathology (J.N.G.), Beth Israel Deaconess Medical Center, Harvard Medical School, 330 Brookline Avenue, Boston, MA 02115; Institute of Diagnostic and Interventional Radiology, University Hospital Zurich, University of Zurich, Zurich, Switzerland (K.S.); and American Institute for Radiologic Pathology, Silver Spring, Md, and MedStar Georgetown University Hospital, Washington, DC (M.A.M.)
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Zeng SX, Tan SW, Fong CJTH, Liang Q, Zhao BL, Liu K, Guo JX, Tao J. Hepatoid carcinoma of the pancreas: A case report and review of the literature. World J Clin Cases 2020; 8:1116-1128. [PMID: 32258082 PMCID: PMC7103969 DOI: 10.12998/wjcc.v8.i6.1116] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/21/2019] [Revised: 02/16/2020] [Accepted: 02/28/2020] [Indexed: 02/05/2023] Open
Abstract
BACKGROUND Hepatoid carcinoma (HC) is an extremely rare neoplasm that is morphologically similar to hepatocellular carcinoma. HC has been described in various organs; however, HC of the pancreas is extremely rare. To our knowledge, only 38 cases have been reported. We present a case of HC of the pancreas in a 36-year-old male patient.
CASE SUMMARY A 36-year-old cachexic man with no significant past medical history was transferred to our hospital with a history of painless jaundice, elevated blood glucose and significant weight loss. Lab tests showed elevated serum transaminases, bilirubin and alpha-fetoprotein levels. Magnetic resonance imaging of the upper abdomen showed a diffusely enlarged pancreas, appearing “sausage-shaped”. Magnetic resonance cholangiopancreatography showed upstream ductal dilation secondary to stricture of the main pancreatic duct and the common bile duct, which were not visible. Immunohistochemistry of biopsied tissue from a percutaneous pancreatic biopsy showed tumor cell positivity for HepPar1, polyclonal carcinoembryonic antigen and CK19, suggestive of HC of the pancreas. The characteristics of 39 patients with HC of the pancreas were reviewed.
CONCLUSION HC of the pancreas is more prevalent in males, and patients have a median age of 57 years. It is most commonly asymptomatic or presents as abdominal back pain, and the pancreatic tail is the most common location. At the time of diagnosis, liver metastasis is often present.
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Affiliation(s)
- Shao-Xiong Zeng
- Department of Gastroenterology, the Third Affiliated Hospital of Sun Yat-Sen University, Guangzhou 510630, Guangdong Province, China
| | - Si-Wei Tan
- Department of Gastroenterology, the Third Affiliated Hospital of Sun Yat-Sen University, Guangzhou 510630, Guangdong Province, China
| | - Christ-Jonathan Tsia Hin Fong
- Department of Gastroenterology, the Third Affiliated Hospital of Sun Yat-Sen University, Guangzhou 510630, Guangdong Province, China
| | - Qiong Liang
- Department of Pathology, the Third Affiliated Hospital of Sun Yat-Sen University, Guangzhou 510630, Guangdong Province, China
| | - Bin-Liang Zhao
- Department of Radiology, the Third Affiliated Hospital of Sun Yat-Sen University, Guangzhou 510630, Guangdong Province, China
| | - Ke Liu
- Department of Gastroenterology, the Third Affiliated Hospital of Sun Yat-Sen University, Guangzhou 510630, Guangdong Province, China
| | - Jia-Xiang Guo
- Department of Gastroenterology, the Third Affiliated Hospital of Sun Yat-Sen University, Guangzhou 510630, Guangdong Province, China
| | - Jin Tao
- Department of Gastroenterology, the Third Affiliated Hospital of Sun Yat-Sen University, Guangzhou 510630, Guangdong Province, China
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Ghosh J, Ghosh A, Bhaumik J, Zameer L, Roy P, Chakraborty B, Roy A, Rai S, Mathai S, Ganguly S, Dabkara D, Ghosh P. A Rare Case of Hepatoid Carcinoma of the Ovary with Mini Review of Literature. INDIAN JOURNAL OF GYNECOLOGIC ONCOLOGY 2020. [DOI: 10.1007/s40944-020-0371-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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Tomino T, Ninomiya M, Matono R, Narutomi F, Oshiro Y, Watanabe K, Taniguchi D, Nishimura S, Zaitsu Y, Kajiwara Y, Yokota T, Minami K, Nishizaki T. Pure pancreatic hepatoid carcinoma: a surgical case report and literature review. Surg Case Rep 2019; 5:186. [PMID: 31784920 PMCID: PMC6884606 DOI: 10.1186/s40792-019-0723-5] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/05/2019] [Accepted: 10/01/2019] [Indexed: 12/12/2022] Open
Abstract
Background Hepatoid carcinoma (HC) is an extra-hepatic neoplasm that shares the morphological and immunohistochemical features of hepatocellular carcinoma. Pancreatic HC exists as either pure or combined type. Pure pancreatic HC is extremely rare, with only a few cases reported in the literature to date. Because of the rarity of pure pancreatic HC, its clinical features including incidence, behavior, and prognosis remain unclear. We herein report the case of a 56-year-old man who developed pure pancreatic HC treated with surgical resection. We also include a review of the existing literature. Case presentation A 56-year-old male patient was admitted to our hospital after a pancreatic cyst was identified by abdominal ultrasonography on a comprehensive medical examination. Endoscopic ultrasound revealed a cystic mass measuring 13 mm in size in the pancreatic head and a low-density mass measuring 16 mm in size in the pancreatic tail, which was partially enhanced on contrast-enhanced ultrasound. Contrast-enhanced computed tomography (CT) revealed a branch duct type intraductal papillary mucinous neoplasm in the pancreatic head and an early enhanced nodule measuring approximately 10 mm in size in the pancreatic tail. Endoscopic ultrasound-guided fine-needle aspiration of the hypervascular tumor was performed. The hypervascular tumor was suspected to be a solid pseudopapillary neoplasm. Laparoscopic spleen-preserving distal pancreatectomy was performed. Histology was identical to hepatocellular carcinoma of the liver. Immunohistochemically, the tumor cells were positive for hepatocyte paraffin 1, and a canalicular pattern was confirmed on the polyclonal carcinoembryonic antigen staining. The patient was diagnosed with a moderately differentiated pancreatic HC. The patient was followed up without adjuvant chemotherapy, and there was no evidence of recurrence at 6 months post-operatively. Conclusions We present a case of moderately differentiated pure pancreatic HC. For the accurate preoperative diagnosis of pure pancreatic HC, biopsy is preferred to cytology or preoperative imaging studies such as CT. The prognosis of pure pancreatic HC depends on its differentiation.
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Affiliation(s)
- Takahiro Tomino
- Department of Surgery, Matsuyama Red Cross Hospital, 1, Bunkyo-cho, Matsuyama-shi, Ehime, 790-8524, Japan.
| | - Mizuki Ninomiya
- Department of Surgery, Matsuyama Red Cross Hospital, 1, Bunkyo-cho, Matsuyama-shi, Ehime, 790-8524, Japan
| | - Rumi Matono
- Department of Surgery, Matsuyama Red Cross Hospital, 1, Bunkyo-cho, Matsuyama-shi, Ehime, 790-8524, Japan
| | - Fumiya Narutomi
- Department of Diagnostic Pathology, Matsuyama Red Cross Hospital, Matsuyama-shi, Ehime, Japan
| | - Yumi Oshiro
- Department of Diagnostic Pathology, Matsuyama Red Cross Hospital, Matsuyama-shi, Ehime, Japan
| | - Kenji Watanabe
- Department of Surgery, Matsuyama Red Cross Hospital, 1, Bunkyo-cho, Matsuyama-shi, Ehime, 790-8524, Japan
| | - Daisuke Taniguchi
- Department of Surgery, Matsuyama Red Cross Hospital, 1, Bunkyo-cho, Matsuyama-shi, Ehime, 790-8524, Japan
| | - Sho Nishimura
- Department of Surgery, Matsuyama Red Cross Hospital, 1, Bunkyo-cho, Matsuyama-shi, Ehime, 790-8524, Japan
| | - Yoko Zaitsu
- Department of Surgery, Matsuyama Red Cross Hospital, 1, Bunkyo-cho, Matsuyama-shi, Ehime, 790-8524, Japan
| | - Yuichiro Kajiwara
- Department of Surgery, Matsuyama Red Cross Hospital, 1, Bunkyo-cho, Matsuyama-shi, Ehime, 790-8524, Japan
| | - Tomoyuki Yokota
- Department of Center for Liver and Biliary and Pancreatic Diseases, Matsuyama Red Cross Hospital, Matsuyama-shi, Ehime, Japan
| | - Kazuhito Minami
- Department of Surgery, Matsuyama Red Cross Hospital, 1, Bunkyo-cho, Matsuyama-shi, Ehime, 790-8524, Japan
| | - Takashi Nishizaki
- Department of Surgery, Matsuyama Red Cross Hospital, 1, Bunkyo-cho, Matsuyama-shi, Ehime, 790-8524, Japan
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Yang C, Sun L, Lai JZ, Zhou L, Liu Z, Xi Y, Tao Y, Dooley E, Cao D. Primary Hepatoid Carcinoma of the Pancreas: A Clinicopathological Study of 3 Cases With Review of Additional 31 Cases in the Literature. Int J Surg Pathol 2019; 27:28-42. [PMID: 29961402 DOI: 10.1177/1066896918783468] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
Primary pancreatic hepatoid carcinoma (PHC) is very rare. Here, we reported 3 such cases with review of additional 31 cases in the literature. Our 3 patients were male (83, 72, and 54 years old, respectively). Serum α-fetoprotein (AFP) was elevated in 1 patient (case 3, 8338 ng/mL) and not measured in the other two. The PHC in patient 1 (pathological stage pT2N0M0) and patient 2 (pT3N0M0) showed pure hepatocellular carcinoma (HCC)-like morphology, whereas in case 3 it was a PHC with true glandular differentiation (pT4N0M0). The diagnosis of PHC was confirmed with positive immunohistochemical staining in the tumor cells for AFP (2/3), Hep Par 1 (3/3), glypican-3 (2/3), arginase-1 (2/3), and Sal-like protein 4 (1/3). CD10 and polyclonal carcinoembryonic antigen stains show focal canalicular pattern in 2/3 tumors. Patient 1 did not receive further treatment after resection and was alive with no evidence of disease at 107 months. Patient 2 died of postoperative complications, whereas patient 3 received postsurgical chemoradiation and died of disease at 29 months. Our findings and literature review indicate that PHCs can be divided into 4 histological subtypes: with pure HCC-like morphology (n = 22), with neuroendocrine differentiation (n = 8), with true glandular differentiation (n = 3), and with acinar cell differentiation (n = 1). On univariate analysis, pure HCC-like morphology was associated with better disease-specific survival (DSS; P = .04), whereas lymph node and distant metastases were associated with worse DSS ( P = .002 for both). Age, gender, presenting symptoms, serum AFP level, and T stage were not associated with DSS. On multivariate analysis, none of these parameters was significantly associated with DSS.
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Affiliation(s)
- Chen Yang
- 1 Washington University School of Medicine, St Louis, MO, USA
| | - Li Sun
- 2 Peking University Cancer Hospital and Institute, Beijing, China
| | - Jenny Z Lai
- 3 Washington University in St Louis, MO, USA
| | - Lixin Zhou
- 2 Peking University Cancer Hospital and Institute, Beijing, China
| | - Zhen Liu
- 2 Peking University Cancer Hospital and Institute, Beijing, China
| | - Yanfeng Xi
- 4 Shanxi Medical University, Taiyuan, China
| | - Yu Tao
- 1 Washington University School of Medicine, St Louis, MO, USA
| | | | - Dengfeng Cao
- 1 Washington University School of Medicine, St Louis, MO, USA
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15
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Lin J, Cao Y, Yu L, Lin L. Non-α-fetoprotein-producing adrenal hepatoid adenocarcinoma: A case report and literature review. Medicine (Baltimore) 2018; 97:e12336. [PMID: 30278510 PMCID: PMC6181627 DOI: 10.1097/md.0000000000012336] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/30/2022] Open
Abstract
RATIONALE Adrenal hepatoid adenocarcinoma typically secretes alpha-fetoprotein (AFP). Here, we report a case of non-AFP-producing adrenal hepatoid adenocarcinoma. Next-generation sequencing (NGS) was conducted to identify gene mutations. PATIENT CONCERNS A 64-year-old man presented with mild back pain and unexplained weight loss for 3 months. DIAGNOSES Contrast-enhanced magnetic resonance imaging (MRI) showed a mass (9.9 × 9.7 × 9.1 mm) above the upper pole of the left kidney. The left renal artery and vein were compressed. The tumor was positive for CK8/18, CK19, CK7, hepatocyte marker (Hepatocyte), and Hep Par 1, but negative for AFP. Plasma AFP was 2.75 ng/mL (normal range: 0-7 ng/mL). NGS revealed mutations of the following genes: ATM, CDKN2A, EGFR, STK11, TP53, BIM, and MLH1. A diagnosis of adrenal hepatoid adenocarcinoma was established. INTERVENTIONS The treatment included 4 cycles of the mFOLFOX6 regimen (oxaliplatin, leucovorin, and fluorouracil), transcatheter arterial chemoembolization, and apatinib. OUTCOMES The patient died 9 months after the diagnosis. LESSONS This case highlights the importance of thorough clinical, radiological, and immunohistochemical investigation for suspected adrenal hepatoid adenocarcinoma. Metastasis from other primary tumors should be ruled out. Furthermore, AFP is not necessarily elevated in adrenal hepatoid adenocarcinoma. NGS could be helpful in establishing the diagnosis and selecting treatments.
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Abstract
There are a few entities that account for most solid and cystic masses of the pancreas. The pancreas harbors a wide array of diseases, including adenocarcinoma, and its variants, such as anaplastic and adenosquamous carcinoma. Other neoplasms include acinar cell carcinoma, solid pseudopapillary tumor, and sarcomas. Benign lesions include hamartomas, hemangiomas, lymphangioma, and plasmacytoma. Isolated metastases include renal cell carcinoma, melanoma, and other carcinomas. Benign inflammatory conditions, such as autoimmune pancreatitis and groove pancreatitis can also mimic solid neoplasms of the pancreas.
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Affiliation(s)
- John A Stauffer
- Department of Surgery, Mayo Clinic, 4500 San Pablo Road South, Jacksonville, FL 32224, USA
| | - Horacio J Asbun
- Department of Surgery, Mayo Clinic, 4500 San Pablo Road South, Jacksonville, FL 32224, USA.
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17
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Simmet V, Noblecourt M, Lizée T, Morvant B, Girault S, Soulié P, Capitain O. Chemotherapy of metastatic hepatoid adenocarcinoma: Literature review and two case reports with cisplatin etoposide. Oncol Lett 2017; 15:48-54. [PMID: 29387209 PMCID: PMC5769300 DOI: 10.3892/ol.2017.7263] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/02/2017] [Accepted: 06/29/2017] [Indexed: 12/30/2022] Open
Abstract
Hepatoid adenocarcinoma (HAC) is a rare and aggressive cancer subtype with a poor prognosis under metastatic conditions. Currently, there is no specific chemotherapy treatment protocol for advanced stages of the disease. This review evaluates two cases of HAC of gastric cardia with synchronous liver metastasis, which were successfully treated by chemotherapy with cisplatin (25 mg/m2 each day) (day 1 to day 3) and etoposide (100 mg/m2) (day 1 to day 3), every three weeks. A structured literary evaluation and reviewed pertinent articles are additionally presented to analyse the different approaches for the treatment of metastatic HAC (mHAC). The two described case reports demonstrated good partial responses to treatment and one of the two patients exhibited a good prognosis after a 9-year follow-up. A total of 20 case reports concerning the use of chemotherapy in mHAC were presented in the literature, 11 of which were regarding gastric HACs. The two aforementioned cases result in a total of 22 reports, 11 of which exhibited objective responses to chemotherapy, 8 patients demonstrated a partial response and 3 a complete response. The cisplatin-based regimen concerned 55% (12/22) patients and enabled 9 (75%) to exhibit a partial or complete response. A total of three patients exhibited a good prognosis in the long-term follow-up, all of them treated with a cisplatin-based regimen. It was demonstrated that the usual digestive regimens were not efficient in the treatment of HAC. In the absence of prospective trials, it may be hypothesized that cisplatin-based chemotherapy may be the most efficient first-line treatment in mHAC, with a 75% patient response, in accordance with the literature and follow-up cases.
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Affiliation(s)
- Victor Simmet
- Department of Medical Oncology, Integrated Center of Oncology (ICO) Paul Papin, Angers 49055, France
| | - Margot Noblecourt
- Department of Medical Oncology, Integrated Center of Oncology (ICO) Paul Papin, Angers 49055, France
| | - Thibaut Lizée
- Department of Radiotherapy, Integrated Center of Oncology (ICO) Paul Papin, Angers 49055, France
| | - Benjamin Morvant
- Department of Pathologic, Angers University Hospital, Angers 49100, France
| | - Sylvie Girault
- Department of Nuclear Medicine, Integrated Center of Oncology (ICO) Paul Papin, Angers 49055, France
| | - Patrick Soulié
- Department of Medical Oncology, Integrated Center of Oncology (ICO) Paul Papin, Angers 49055, France
| | - Olivier Capitain
- Department of Medical Oncology, Integrated Center of Oncology (ICO) Paul Papin, Angers 49055, France
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18
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Ma T, Bai X, Li G, Wei S, Liang T. Neoadjuvant modified-FOLFIRINOX followed by surgical resection of both the primary and metastatic tumors of a pancreatic hepatoid carcinoma with synchronous liver metastasis: A case report. Medicine (Baltimore) 2017; 96:e8413. [PMID: 29069039 PMCID: PMC5671872 DOI: 10.1097/md.0000000000008413] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/09/2017] [Revised: 10/03/2017] [Accepted: 10/05/2017] [Indexed: 02/07/2023] Open
Abstract
RATIONALE Pancreatic hepatoid carcinoma (PHC) is a rare form of pancreatic malignancy mimicking hepatocellular carcinoma (HCC) in morphology, immunohistochemistry, and behavior. PHC usually has an aggressive clinical course and poor prognosis. Effective treatment strategies are lacking due to poor understanding and extreme rarity of such kind of malignancy. PATIENT CONCERNS:: we present the case of a 75-year-old man with tumors in the liver and the tail of pancreas that were detected in a routine health check-up. DIAGNOSES Pancreatic hepatoid carcinoma with liver metastasis INTERVENTIONS:: The patient was treated by neoadjuvant modified-FOLFIRINOX (mFOLFIRINOX) chemotherapy and subsequent resection of both the primary pancreatic tumor and the sole liver metastasis. OUTCOMES Pathology findings confirmed complete pathological response of the liver metastatic tumor and partial response of the primary pancreatic tumor to neoadjuvant mFOLFIRINOX. Adjuvant chemotherapy with mFOLFIRINOX was given and until now the patient has a progression-free survival of 13 months after diagnosis. LESSONS PHC are often associated with early liver metastasis and a poor prognosis, surgical resection combined with neoadjuvant and adjuvant FOLFIRINOX chemotherapy is proved to be efficient in such kind of malignancy, even with liver metastasis.
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Affiliation(s)
- Tao Ma
- Department of Hepatobiliary and Pancreatic Surgery, Second Affiliated Hospital of Zhejiang University School of Medicine, Zhejiang Provincial Key Laboratory of Pancreatic Disease, Hangzhou 310009, China
| | - Xueli Bai
- Department of Hepatobiliary and Pancreatic Surgery, Second Affiliated Hospital of Zhejiang University School of Medicine, Zhejiang Provincial Key Laboratory of Pancreatic Disease, Hangzhou 310009, China
| | - Guogang Li
- Department of Hepatobiliary and Pancreatic Surgery, Second Affiliated Hospital of Zhejiang University School of Medicine, Zhejiang Provincial Key Laboratory of Pancreatic Disease, Hangzhou 310009, China
| | - Shumei Wei
- Department of Pathology, Second Affiliated Hospital of Zhejiang University School of Medicine, Hangzhou 310009, China
| | - Tingbo Liang
- Department of Hepatobiliary and Pancreatic Surgery, Second Affiliated Hospital of Zhejiang University School of Medicine, Zhejiang Provincial Key Laboratory of Pancreatic Disease, Hangzhou 310009, China
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Mahmood H, Fatima H, Faheem M. Metastatic hepatoid carcinoma of ovarian origin - a case report from northern Pakistan. Gynecol Oncol Rep 2017; 21:24-27. [PMID: 28664180 PMCID: PMC5479949 DOI: 10.1016/j.gore.2017.05.007] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/06/2017] [Revised: 05/28/2017] [Accepted: 05/31/2017] [Indexed: 12/30/2022] Open
Abstract
Hepatoid carcinoma of the ovary is rapidly progressing rare epithelial ovarian tumor. The term ‘hepatoid’ refers to the morphological resemblance with hepatocellular carcinoma. Final diagnosis is made via positive staining for alpha fetoprotein along with immunohistochemistry Combination chemotherapy can be considered superior over the targeted agents while treating this tumor.
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20
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Metastatic Hepatoid Carcinoma of the Pancreas: First Description of Treatment With Capecitabine and Temozolomide. Am J Med Sci 2016. [PMID: 28641727 DOI: 10.1016/j.amjms.2016.12.006] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
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21
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Akimoto Y, Kato H, Matsumoto K, Harada R, Oda S, Fushimi S, Mizukawa S, Yabe S, Uchida D, Seki H, Tomoda T, Yamamoto N, Horiguchi S, Tsutsumi K, Yagi T, Okada H. Pancreatic Hepatoid Carcinoma Mimicking a Solid Pseudopapillary Neoplasm: A Challenging Case on Endoscopic Ultrasound-guided Fine-needle Aspiration. Intern Med 2016; 55:2405-11. [PMID: 27580541 DOI: 10.2169/internalmedicine.55.6741] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/14/2022] Open
Abstract
A 59-year-old man was admitted to our hospital for treatment of a 45 mm pancreatic mass found during a medical examination. Endoscopic ultrasound-guided fine-needle aspiration cytology showed polygonal cells with pseudopapillary structures. The tumor cells were positive for nuclear/cytoplasmic β-catenin and CD10, and negative for chromogranin A. After a tentative diagnosis of a solid pseudopapillary neoplasm, middle pancreatectomy was performed. Histologically, polygonal cells with abundant eosinophilic cytoplasm formed in the trabeculae and were immunohistochemically positive for HepPar1 and protein induced by vitamin K absence or antagonist-II. The tumor was finally diagnosed to be pancreatic hepatoid carcinoma. No recurrence occurred for 12 months, even without adjuvant chemotherapy.
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Affiliation(s)
- Yutaka Akimoto
- Department of Gastroenterology & Hepatology, Okayama University Graduate School of Medicine, Dentistry, and Pharmaceutical Sciences, Japan
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22
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Stamatova D, Theilmann L, Spiegelberg C. A hepatoid carcinoma of the pancreatic head. Surg Case Rep 2016; 2:78. [PMID: 27488314 PMCID: PMC4972803 DOI: 10.1186/s40792-016-0197-7] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/23/2016] [Accepted: 06/30/2016] [Indexed: 12/16/2022] Open
Abstract
Hepatoid carcinoma (HC) is an extremely rare form of neoplasm. Its cellular structure resembles that of a hepatocellular carcinoma (HCC). To date, only 26 cases of hepatoid carcinoma of the pancreas have been reported in the literature. We report the diagnosis of a hepatoid carcinoma of the pancreatic head in a 78-year-old male patient. The tumor was detected incidentally during routine abdominal ultrasound scanning. Laboratory tests did not show any abnormalities except for a monoclonal gammopathy of undetermined significance. After CT, MRI, and laparoscopic biopsy that failed to obtain the diagnosis, the patient underwent a Whipple procedure. The final pathology report described a hepatoid carcinoma of the pancreatic head (pathological T3, N0 (0/10), L0, V0, R0, M0). After the patient recovered, no further therapy was recommended by the tumor board and he was discharged. Regular follow-up was suggested; however, the patient suddenly died of acute coronary artery disease 2 months after surgery.
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Affiliation(s)
- D Stamatova
- HELIOS Hospital Pforzheim, Kanzlerstrasse 2 - 7, Pforzheim, 75175, Germany. .,Department of Surgery, HELIOS Hospital Pforzheim, Kanzlerstrasse 2 - 7, Pforzheim, 75175, Germany.
| | - L Theilmann
- HELIOS Hospital Pforzheim, Kanzlerstrasse 2 - 7, Pforzheim, 75175, Germany.,Department of Gastroenterology, HELIOS Hospital Pforzheim, Kanzlerstrasse 2 - 7, Pforzheim, 75175, Germany
| | - C Spiegelberg
- HELIOS Hospital Pforzheim, Kanzlerstrasse 2 - 7, Pforzheim, 75175, Germany.,Institute of Pathology, HELIOS Hospital Pforzheim, Kanzlerstrasse 2 - 7, Pforzheim, 75175, Germany
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23
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Lin YY, Chen CM, Huang YH, Lin CY, Chu SY, Hsu MY, Pan KT, Tseng JH. Liver metastasis from hepatoid adenocarcinoma of the stomach mimicking hepatocellular carcinoma: Dynamic computed tomography findings. World J Gastroenterol 2015; 21:13524-13531. [PMID: 26730164 PMCID: PMC4690182 DOI: 10.3748/wjg.v21.i48.13524] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/20/2015] [Revised: 08/07/2015] [Accepted: 10/13/2015] [Indexed: 02/06/2023] Open
Abstract
AIM: To evaluate the dynamic computed tomography (CT) findings of liver metastasis from hepatoid adenocarcinoma of the stomach (HAS) and compared them with hepatocellular carcinoma (HCC).
METHODS: Between January 2000 and January 2015, 8 patients with pathologically proven HAS and liver metastases were enrolled. Basic tumor status was evaluated for the primary tumor location and metastatic sites. The CT findings of the liver metastases were analyzed for tumor number and size, presence of tumor necrosis, hemorrhage, venous tumor thrombosis, and dynamic enhancing pattern.
RESULTS: The body and antrum were the most common site for primary HAS (n = 7), and observed metastatic sites included the liver (n = 8), lymph nodes (n = 7), peritoneum (n = 4), and lung (n = 2). Most of the liver metastases exhibited tumor necrosis regardless of tumor size. By contrast, tumor hemorrhage was observed only in liver lesions larger than 5 cm (n = 4). Three patterns of venous tumor thrombosis were identified: direct venous invasion by the primary HAS (n = 1), direct venous invasion by the liver metastases (n = 7), and isolated portal vein tumor thrombosis (n = 2). Dynamic CT revealed arterial hyperattenuation and late phase washout in all the liver metastases.
CONCLUSION: On dynamic CT, liver metastasis from HAS shared many imaging similarities with HCC. For liver nodules, the presence of isolated portal vein tumor thrombosis and a tendency for tumor necrosis are imaging clues that suggest the diagnosis of HAS.
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24
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Veerankutty FH, Yeldho V, Tu SA, Venugopal B, Manoj KS, Vidhya C. Hepatoid carcinoma of the pancreas combined with serous cystadenoma: a case report and review of the literature. Hepatobiliary Surg Nutr 2015; 4:354-62. [PMID: 26605284 DOI: 10.3978/j.issn.2304-3881.2015.05.02] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Abstract
Pancreatic hepatoid carcinoma (HC) is an extremely uncommon neoplasm of pancreas that resembles hepatocellular carcinoma (HCC). We report a case of incidentally detected pancreatic HC combined with a serous microcystic cystadenoma, in a 47-year-old man, while he was being evaluated for renal calculi. Contrast enhanced computed tomography (CECT) of abdomen revealed a lesion with mild heterogeneous enhancement in the tail of pancreas and another proximal lesion having moderate enhancement, and a calculus in the neck of gallbladder. Serum chromogranin, carcinoembryonic antigen (CEA) and CA 19-9 levels were within normal limits. He underwent laparoscopic distal pancreatectomy with splenectomy and cholecystectomy. Pathologically the distal tumor was encapsulated and characterized by eosinophilic cytoplasm, vesicular nucleus with prominent nucleolus and intranuclear eosinophilic inclusions. The cells were arranged in trabecular pattern separated by sinusoids. Canalicular and intercellular bile plugs were seen. On immunohistochemistry tumor cells were positive for hepatocyte specific antigen and weakly positive for alpha fetoprotein (AFP). The proximal tumor showed features of serous microcystic adenoma. Based on these findings, the case was diagnosed as hepatoid tumor of pancreas combined with serous microcystic cystadenoma. Post operative AFP was 1.75 IU/mL. The patient is on follow up for the last eight months and there is no evidence of recurrence.
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Affiliation(s)
- Fadl H Veerankutty
- 1 Department of Hepatobiliary Pancreatic and Liver Transplant Surgery, 2 Department of Radiodiagnosis, 3 Department of Pathology, Kerala Institute of Medical Sciences, Trivandrum, India
| | - Varghese Yeldho
- 1 Department of Hepatobiliary Pancreatic and Liver Transplant Surgery, 2 Department of Radiodiagnosis, 3 Department of Pathology, Kerala Institute of Medical Sciences, Trivandrum, India
| | - Shabeer Ali Tu
- 1 Department of Hepatobiliary Pancreatic and Liver Transplant Surgery, 2 Department of Radiodiagnosis, 3 Department of Pathology, Kerala Institute of Medical Sciences, Trivandrum, India
| | - B Venugopal
- 1 Department of Hepatobiliary Pancreatic and Liver Transplant Surgery, 2 Department of Radiodiagnosis, 3 Department of Pathology, Kerala Institute of Medical Sciences, Trivandrum, India
| | - Krishnan Sarojam Manoj
- 1 Department of Hepatobiliary Pancreatic and Liver Transplant Surgery, 2 Department of Radiodiagnosis, 3 Department of Pathology, Kerala Institute of Medical Sciences, Trivandrum, India
| | - C Vidhya
- 1 Department of Hepatobiliary Pancreatic and Liver Transplant Surgery, 2 Department of Radiodiagnosis, 3 Department of Pathology, Kerala Institute of Medical Sciences, Trivandrum, India
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25
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Williams NL, Palmer JD, Bar-Ad V, Anné PR, Sama AR, Weinstein JC, Rufail ML, Yeo CJ, Hurwitz MD. Hepatoid Carcinoma of the Pancreas: A Case Report and Review of the Literature. Case Rep Pancreat Cancer 2015; 1:3-6. [PMID: 30631801 PMCID: PMC6319671 DOI: 10.1089/crpc.2015.29001.nlw] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/25/2022] Open
Abstract
Background: Hepatoid carcinoma (HC) is a rare extrahepatic malignancy that shares many morphological and serological features with hepatocellular carcinoma. HC has been reported to arise from several organs that are derived from the foregut endoderm, including the stomach, gallbladder, and pancreas. We present a case of an elderly man with hepatoid adenocarcinoma of the pancreatic head with duodenal invasion, presenting with pancreatitis and a gastrointestinal bleed. With only 23 reported cases at the time of our literature search, we discuss the presentation, histopathology, and management of such a rare disease. Case presentation: A 71-year-old man presented initially with abdominal pain and was treated conservatively for pancreatitis. Four months later, he presented with melena and anemia. His examination was noncontributory. Esophagogastroduodenoscopy revealed a friable ampulla of Vater, and a CT scan of the abdomen showed a 4.5 cm pancreatic head mass. Fine needle aspirate revealed an epithelioid neoplasm with hepatoid morphology. Serum α-fetoprotein was normal. Surgical resection confirmed hepatoid adenocarcinoma of the pancreas with positive lymphadenopathy and negative margins. There was no radiographical or gross evidence of distant spread. Observation and adjuvant gemcitabine were discussed as possible options. The patient elected to receive care closer to home and will continue surveillance imaging. Conclusion: With only 23 reported cases, pancreatic HC represents a rare entity within gastrointestinal oncology. There is no clear postoperative adjuvant standard therapy for this likely heterogeneous group of tumors. Although surgical resection is the mainstay of upfront treatment, metastatic disease to the lymph nodes or liver portends a poor prognosis and may warrant treatment such as transarterial embolization, chemotherapy, or radiotherapy.
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Affiliation(s)
- Noelle L Williams
- Department of Radiation Oncology, Bodine Center for Cancer Treatment, Sidney Kimmel Cancer Center and Sidney Kimmel Medical College, Thomas Jefferson University, Philadelphia, Pennsylvania
| | - Joshua D Palmer
- Department of Radiation Oncology, Bodine Center for Cancer Treatment, Sidney Kimmel Cancer Center and Sidney Kimmel Medical College, Thomas Jefferson University, Philadelphia, Pennsylvania
| | - Voichita Bar-Ad
- Department of Radiation Oncology, Bodine Center for Cancer Treatment, Sidney Kimmel Cancer Center and Sidney Kimmel Medical College, Thomas Jefferson University, Philadelphia, Pennsylvania
| | - Pramila Rani Anné
- Department of Radiation Oncology, Bodine Center for Cancer Treatment, Sidney Kimmel Cancer Center and Sidney Kimmel Medical College, Thomas Jefferson University, Philadelphia, Pennsylvania
| | - Ashwin R Sama
- Department of Medical Oncology, Thomas Jefferson University Hospital, Philadelphia, Pennsylvania
| | - Jonathan C Weinstein
- Department of Radiology, Thomas Jefferson University Hospital, Philadelphia, Pennsylvania
| | - Miguel L Rufail
- Department of Pathology, Anatomy and Cell Biology, Thomas Jefferson University Hospital, Philadelphia, Pennsylvania
| | - Charles J Yeo
- Department of Surgery, The Jefferson Pancreas, Biliary, and Related Cancer Center, Thomas Jefferson University, Philadelphia, Pennsylvania
| | - Mark D Hurwitz
- Department of Radiation Oncology, Bodine Center for Cancer Treatment, Sidney Kimmel Cancer Center and Sidney Kimmel Medical College, Thomas Jefferson University, Philadelphia, Pennsylvania
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Vanoli A, Argenti F, Vinci A, La Rosa S, Viglio A, Riboni R, Necchi V, Pugliese L, Sessa F, Pietrabissa A, Paulli M. Hepatoid carcinoma of the pancreas with lymphoid stroma: first description of the clinical, morphological, immunohistochemical, and molecular characteristics of an unusual pancreatic carcinoma. Virchows Arch 2015; 467:237-45. [PMID: 25989715 DOI: 10.1007/s00428-015-1788-6] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/15/2015] [Revised: 04/07/2015] [Accepted: 05/11/2015] [Indexed: 12/27/2022]
Abstract
We report a case of tumour in the head of the pancreas observed in a 57-year-old man with a history of worsening jaundice and elevated alpha-fetoprotein (AFP) serum level, who underwent Whipple pancreatoduodenectomy. Histologically, the tumour was predominantly composed of solid sheets of large eosinophilic cells with a prominent lymphoid infiltration without association neither with DNA microsatellite instability nor Epstein-Barr virus infection. The tumour was diffusely and strongly positive for hepatocyte paraffin-1 (Hep Par-1) and glypican-3 leading to the diagnosis of hepatoid carcinoma. Strong cytoplasmic staining for AFP was focally observed. Moreover, tumour cells showed countless cytoplasmic eosinophilic globules immunoreactive for the stress protein p62. A primary hepatocellular carcinoma of the liver was ruled out by careful clinical analysis. Hepatoid carcinoma is an extremely rare pancreatic neoplasm, and here, we describe the first case of such variant associated with lymphoid stroma. The characteristic histologic features and the immunophenotypic profile help in distinguishing this carcinoma from other pancreatic tumours, notably from medullary carcinoma.
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Affiliation(s)
- Alessandro Vanoli
- Department of Pathology, Fondazione IRCCS Policlinico San Matteo, and Department of Molecular Medicine, University of Pavia, Pavia, Italy,
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Soofi Y, Kanehira K, Abbas A, Aranez J, Bain A, Ylagan L. Pancreatic hepatoid carcinoma: a rare form of pancreatic neoplasm. Diagn Cytopathol 2014; 43:251-6. [PMID: 24965084 DOI: 10.1002/dc.23195] [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: 03/18/2014] [Revised: 05/05/2014] [Accepted: 06/11/2014] [Indexed: 12/20/2022]
Abstract
Primary pancreatic hepatoid carcinoma (PHC) is extremely rare, resembling hepatocellular carcinoma (HCC) in terms of morphology and immunohistochemical features. Hepatoid carcinoma can present in other organs, most noticeably in the stomach. PHC is present in two forms either a pure form like HCC or admixed with other histologic tumor components characteristic of the underlying primary site (endocrine tumors, ductal, or acinar adenocarcinomas). Here, we report a 69-year-old male patient with distal pancreatic mass incidentally found during a CT scan workup for a pulmonary nodule suspicious for metastatic prostate adenocarcinoma. We described the clinical, cytological, and histological finding and conducted a literature review.
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Affiliation(s)
- Yousef Soofi
- Department of Pathology and Laboratory Medicine, Roswell Park Cancer Institute, Buffalo, New York
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Khozin S, Roth MJ, Rajan A, Smith K, Thomas A, Berman A, Giaccone G. Hepatoid carcinoma of the lung with anaplastic lymphoma kinase gene rearrangement. J Thorac Oncol 2012; 7:e29-31. [PMID: 23070248 PMCID: PMC3474982 DOI: 10.1097/jto.0b013e3182697a23] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Affiliation(s)
- Sean Khozin
- Medical Oncology Branch Center for Cancer Research, National Cancer Institute, Bethesda, MD
| | - Mark J. Roth
- Laboratory of Pathology, Center for Cancer Research, National Cancer Institute, Bethesda, MD
| | - Arun Rajan
- Medical Oncology Branch Center for Cancer Research, National Cancer Institute, Bethesda, MD
| | - Karen Smith
- Department of Medicine, Division of Hematology/Oncology, Medstar Washington Hospital Center, Washington, DC
| | - Anish Thomas
- Medical Oncology Branch Center for Cancer Research, National Cancer Institute, Bethesda, MD
| | - Arlene Berman
- Medical Oncology Branch Center for Cancer Research, National Cancer Institute, Bethesda, MD
| | - Giuseppe Giaccone
- Medical Oncology Branch Center for Cancer Research, National Cancer Institute, Bethesda, MD
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Lucas ZDF, Shah M, Trivedi A, Dailey ME. Hepatoid adenocarcinoma of the peritoneal cavity: Prolonged survival after debulking surgery and 5-fluorouracil, leucovorin and oxaliplatin (FOLFOX) therapy. J Gastrointest Oncol 2012; 3:139-42. [PMID: 22811881 DOI: 10.3978/j.issn.2078-6891.2011.052] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/23/2011] [Accepted: 12/25/2011] [Indexed: 12/30/2022] Open
Abstract
Hepatoid adenocarcinoma is an alpha-fetoprotein producing adenocarcinoma arising in numerous extra-hepatic organs. The diagnosis may be difficult because of the varied presentation but immunohistochemistries help make the diagnosis. The prognosis is often poor but in this report, we present a young female with hepatoid carcinoma who is doing well more than three years after her diagnosis.
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Kai K, Nakamura J, Ide T, Masuda M, Kitahara K, Miyoshi A, Noshiro H, Tokunaga O. Hepatoid carcinoma of the pancreas penetrating into the gastric cavity: a case report and literature review. Pathol Int 2012; 62:485-90. [PMID: 22726068 DOI: 10.1111/j.1440-1827.2012.02814.x] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Abstract
A 79-year-old Japanese woman was admitted to our hospital for treatment of a pancreatic tumor measuring approximately 7 × 5 cm. The tumor had invaded the left adrenal gland and gastric wall and had penetrated into the gastric cavity. Surgical resection was performed. The tumor was composed of a brown to whitish solid area and a zone of hemorrhage, necrosis, and cystic degeneration resembling the gross features of solid pseudopapillary tumor (SPT). Histologically, the tumor showed a heterogeneous growth pattern with a combination of seat-like, trabecular, papillary and hemorrhagic-necrotic areas in various proportions. The differential diagnoses first considered were acinar cell carcinoma, neuroendocrine carcinoma and SPT with malignant transformation. Immunohistochemistry showed tumor cells were negative for pancreatic exocrine enzymes and endocrine markers. Tumor cells diffusely expressed cytokeratin 19, alpha-fetoprotein, carcinoembryonic antigen and glypican-3, but lacked vimentin or β-catenin expression. Small proportions of tumor cells expressed hepatocyte paraffin-1. Although typical morphological features of well-differentiated hepatocellular carcinoma (HCC) were not distinctly apparent, the tumor morphology partly resembled poorly differentiated HCC. Given these findings and considerations, the tumor was finally diagnosed as poorly differentiated hepatoid carcinoma of the pancreas.
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Affiliation(s)
- Keita Kai
- Department of Pathology and Microbiology, Saga University Faculty of Medicine, Saga, Japan.
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Abstract
Background Hepatoid carcinoma of the pancreas is extremely rare. This article tries to summarize the clinical features and outcomes of pancreatic hepatoid carcinoma. Methods The data pool for analysis includes the case we encountered with hepatoid carcinoma of the pancreas and the reported cases in the literature. Results Twenty-three cases of hepatoid carcinoma of the pancreas were analyzed. This tumor occurred more frequently in male than in female patients (69.6 vs. 30.4 %). Tumor sizes range from 0.5 to 11.0 cm with median of 6.0 cm. The most common symptom was epigastric pain (36.4 %). When the tumor locates at pancreatic head, nausea/vomiting (62.5 %) is more common, followed by jaundice and epigastric pain (50.0 %). For those at pancreatic body-tail, 42.9 % of the patients presented no symptom. Alpha-fetoprotein (AFP) was abnormally elevated in 60 % of the cases. Hepatoid carcinoma in the pancreas could be either pure form or mixed form with other malignancy (40.9 %), with the most common coexisted pathology of malignant neuroendocrine tumor (22.7 %). Metastasis occurred in 36.4 % of the cases at the diagnosis of this tumor, including liver metastasis in 31.8 % and lymph node metastasis in 21.1 %. The overall 1-year survival rate was 71.1 % and 5-year 40.4 %, with a median of 13.0 months. Unresectability, hepatic, and lymph node metastases are associated with negative impact on survival outcome. Conclusions Elevation of serum AFP may be a clue leading to the diagnosis of pancreatic hepatoid carcinoma. This tumor could be mixed form with other malignancy. Surgical resection should be the treatment of choice whenever possible.
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Affiliation(s)
- Khalista Hughes
- University of Louisville Department of Surgery, Division of Surgical Oncology, J. Graham Brown Cancer Center, Louisville, Kentucky, USA
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