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Marques AM, Fontinha G, Ferreira MJ, Sá M, Constantino J, Pereira J. Undifferentiated embryonal sarcoma of the liver: a case report of a rare case in an adult patient. J Surg Case Rep 2023; 2023:rjad578. [PMID: 37873046 PMCID: PMC10590654 DOI: 10.1093/jscr/rjad578] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/24/2023] [Accepted: 10/05/2023] [Indexed: 10/25/2023] Open
Abstract
Undifferentiated embryonal sarcoma of the liver is a rare primary mesenchymal hepatic tumor that usually occurs in pediatric patients. In adulthood, this aggressive neoplasm represents only 7% of the liver sarcomas. This case reports a liver sarcoma occurring in a 49-year-old female patient. The patient was admitted in the emergency room with abdominal pain. Computerized tomography scan and magnetic resonance imaging showed a giant lobulated cystic mass in the right hepatic lobe, suggesting an atypical hemangioma. Right hepatectomy was performed. This rare case promotes a review of the differential diagnosis of liver primary neoplasms including sarcoma. The histological examination revealed an undifferentiated embryonal sarcoma. The patient underwent adjuvant chemotherapy. Currently, our patient is in complete sustained remission 4 years after chemotherapy.
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Affiliation(s)
- Ana M Marques
- General Surgery Department, Centro Hospitalar Tondela-Viseu, Rei Dom Duarte, 3504-509 Viseu, Portugal
| | - Guilherme Fontinha
- Pathological Anatomy Department, Centro Hospitalar e Universitário de Coimbra, Praceta Professor Mota Pinto, 3004-561 Coimbra, Portugal
| | - Maria João Ferreira
- Hepatobiliary and Pancreatic Department, Centro Hospitalar Tondela-Viseu, Rei Dom Duarte, 3504-509 Viseu, Portugal
| | - Milene Sá
- Colorectal Department, Centro Hospitalar Tondela-Viseu, Rei Dom Duarte, 3504-509 Viseu, Portugal
| | - Júlio Constantino
- Liver Transplant Department, Centro Hospitalar e Universitário de Coimbra, Praceta Professor Mota Pinto, 3004-561 Coimbra, Portugal
| | - Jorge Pereira
- Hepatobiliary and Pancreatic Department, Centro Hospitalar Tondela-Viseu, Rei Dom Duarte, 3504-509 Viseu, Portugal
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2
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Ahmed H, Bari H, Nisar Sheikh U, Basheer MI. Primary hepatic leiomyosarcoma: A case report and literature review. World J Hepatol 2022; 14:1830-1839. [PMID: 36185726 PMCID: PMC9521451 DOI: 10.4254/wjh.v14.i9.1830] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/01/2022] [Revised: 07/15/2022] [Accepted: 09/14/2022] [Indexed: 02/06/2023] Open
Abstract
BACKGROUND Primary hepatic leiomyosarcoma (PHL) is a rare tumor with a very low incidence of about 0.2%.
CASE SUMMARY A 48-year-old diabetic, hypertensive, and morbidly obese female patient presented with a history of abdominal pain and weight loss for 2 mo. She had no history of fever, jaundice, or other liver disease(s). Clinical examination revealed a palpable mass in the epigastrium. Imaging evaluation with a contrast-enhanced computed tomography (CT) scan of the abdomen and pelvis revealed an ill-defined enhancing hyper vascular hepatic mass of 9.9 cm × 7.8 cm occupying the left hepatic lobe with evidence of central necrosis, compression effect on the left hepatic vein, and partial wash-out on delayed images. On further workup, the maximum standardized uptake value on positron emission computed tomography scan was 6.4, which was suggestive of malignancy. The remaining part of the liver was normal without any evidence of cirrhosis. Ultrasound-guided biopsy of the mass showed smooth muscle neoplasm suggestive of leiomyosarcoma. After optimization for co-morbidities, an extended left hepatectomy was planned in a multidisciplinary team meeting. On intraoperative ultrasound, the left hepatic lobe was entirely replaced by a large tumor extending to the caudate lobe with a compression effect on the middle and left hepatic veins. Final histopathology showed nodular and whorled white tumor comprised of spindled/fascicular cells with moderate to severe pleomorphism and focal necrosis. The mitotic index was greater than 20 mitoses per 10 high-power fields. The resection margins were free of tumor. Immunohistochemistry (IHC) depicted a desmin-positive/ caldesmon-negative/discovered on gastrointestinal stromal tumor 1-negative/ cluster of differentiation 117-negative profile, confirming the definitive diagnosis as PHL.
CONCLUSION This case report highlights the rare malignant mesenchymal hepatic tumor. To confirm PHL diagnosis, one requires peculiar histopathological findings with ancillary IHC confirmation. Management options include adequate/complete surgical resection followed by chemotherapy and/or radiotherapy.
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Affiliation(s)
- Hassan Ahmed
- Department of Surgical Oncology, Shaukat Khanum Memorial Cancer Hospital and Research Centre, Lahore 54782, Pakistan
| | - Hassaan Bari
- Department of Surgical Oncology, Shaukat Khanum Memorial Cancer Hospital and Research Centre, Lahore 54782, Pakistan
| | - Umer Nisar Sheikh
- Department of Pathology, Shaukat Khanum Memorial Cancer Hospital and Research Centre, Lahore 54782, Pakistan
| | - Muhammad Irfan Basheer
- Department of Pathology, Shaukat Khanum Memorial Cancer Hospital and Research Centre, Lahore 54782, Pakistan
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3
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Laohawetwanit T, Wanpiyarat N, Lerttanatum N. Useful histopathologic features for diagnosing focal liver lesions with spindle cell morphology: A clinicopathologic study. Ann Diagn Pathol 2022; 59:151975. [DOI: 10.1016/j.anndiagpath.2022.151975] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/13/2022] [Revised: 04/18/2022] [Accepted: 05/05/2022] [Indexed: 11/01/2022]
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4
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Lu T, Yang W, Liu X, Yang X, Yang C, Di W. Imaging Findings of Hepatic Ewing's Sarcoma on Computed Tomography and Gadobenate Dimeglumine-enhanced Magnetic Resonance Imaging: A Case Report and Literature Review. J Clin Transl Hepatol 2022; 10:564-569. [PMID: 35836756 PMCID: PMC9240243 DOI: 10.14218/jcth.2021.00129] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/02/2021] [Revised: 07/02/2021] [Accepted: 07/22/2021] [Indexed: 12/04/2022] Open
Abstract
Ewing's sarcoma (ES) is a tumor that often occurs in the long bones and rarely arises from visceral organs primarily. Here, we report a case of primary hepatic ES, discuss its computed tomography (CT) and gadobenate dimeglumine-enhanced magnetic resonance (MRI) features. This is the first Chinese and fifth primary hepatic ES case reported, based on a literature review. Imaging examinations showed that the tumor was solid, with necrosis and hemorrhage. Contrast-enhanced images showed that the tumor was hypervascular and especially had heterogeneous signal intensity on hepatobiliary phase MRI images. Intratumoral vessels and vascular invasion were also present.
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Affiliation(s)
- Tao Lu
- Department of Radiology, Sichuan Provincial People’s Hospital, University of Electronic Science and Technology of China, Chengdu, Sichuan, China
| | - Wenhao Yang
- Organ Transplantation Center, Sichuan Provincial People’s Hospital, University of Electronic Science and Technology of China, Chengdu, Sichuan, China
- Chinese Academy of Sciences Sichuan Translational Medicine Research Hospital, Chengdu, Sichuan, China
| | - Xingchao Liu
- Organ Transplantation Center, Sichuan Provincial People’s Hospital, University of Electronic Science and Technology of China, Chengdu, Sichuan, China
- Chinese Academy of Sciences Sichuan Translational Medicine Research Hospital, Chengdu, Sichuan, China
| | - Xudan Yang
- Department of Pathology, Sichuan Provincial People’s Hospital, University of Electronic Science and Technology of China, Chengdu, Sichuan, China
| | - Chong Yang
- Organ Transplantation Center, Sichuan Provincial People’s Hospital, University of Electronic Science and Technology of China, Chengdu, Sichuan, China
- Chinese Academy of Sciences Sichuan Translational Medicine Research Hospital, Chengdu, Sichuan, China
- Correspondence to: Wenjia Di and Chong Yang, Organ Transplantation Center, Sichuan Provincial People’s Hospital, University of Electronic Science and Technology of China, Chengdu, Sichuan 611731, China. ORCID: https://orcid.org/0000-0002-0060-706X (CY). Tel: +86-28-8739-3707, Fax: +86-28-8778-5585, E-mail: (WD), (CY)
| | - Wenjia Di
- Organ Transplantation Center, Sichuan Provincial People’s Hospital, University of Electronic Science and Technology of China, Chengdu, Sichuan, China
- Chinese Academy of Sciences Sichuan Translational Medicine Research Hospital, Chengdu, Sichuan, China
- Correspondence to: Wenjia Di and Chong Yang, Organ Transplantation Center, Sichuan Provincial People’s Hospital, University of Electronic Science and Technology of China, Chengdu, Sichuan 611731, China. ORCID: https://orcid.org/0000-0002-0060-706X (CY). Tel: +86-28-8739-3707, Fax: +86-28-8778-5585, E-mail: (WD), (CY)
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5
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Garrido I, Andrade P, Pacheco J, Rios E, Macedo G. Not all liver tumors are alike — an accidentally discovered primary hepatic leiomyosarcoma: A case report. World J Hepatol 2022; 14:860-865. [PMID: 35646269 PMCID: PMC9099114 DOI: 10.4254/wjh.v14.i4.860] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/10/2022] [Revised: 01/22/2022] [Accepted: 03/06/2022] [Indexed: 02/06/2023] Open
Abstract
BACKGROUND Primary hepatic leiomyosarcoma is a very rare entity that originates from smooth muscle. Preoperative diagnosis requires a high degree of suspicion due to atypical clinical presentation and non-specific imaging features.
CASE SUMMARY We report the case of a 42-year-old man, with no relevant past medical history, accidentally diagnosed with a nodular liver lesion on a routine abdominal ultrasound. Liver function tests and hematology parameters as well as tumor markers were normal. A contrast-enhanced abdominal computed tomography scan revealed a heterogenous hepatic lesion measuring 40 mm 30 mm, adjacent to the left branch of the portal vein and the round ligament. Due to the unclear diagnosis, the patient underwent surgical resection. Histopathological and immunohistochemical examinations confirmed complete (R0) resection of a hepatic leiomyosarcoma. The patient remains without any signs of tumor recurrence for more than 2 years.
CONCLUSION We report a rare case of accidentally diagnosed primary hepatic leiomyosarcoma originating from the portal vein or the round ligament. Although this tumor has aggressive metastatic potential, a tumor-free resection margin is essential to improve survival.
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Affiliation(s)
- Isabel Garrido
- Gastroenterology and Hepatology Department, Centro Hospitalar Universitário de São João, Porto 4200-319, Portugal
- World Gastroenterology Organization Porto Training Center, Porto 4200-319, Portugal
| | - Patrícia Andrade
- Gastroenterology and Hepatology Department, Centro Hospitalar Universitário de São João, Porto 4200-319, Portugal
- World Gastroenterology Organization Porto Training Center, Porto 4200-319, Portugal
| | - João Pacheco
- Pathology Department, Centro Hospitalar Universitário de São João, Porto 4200-319, Portugal
| | - Elisabete Rios
- Pathology Department, Centro Hospitalar Universitário de São João, Porto 4200-319, Portugal
| | - Guilherme Macedo
- Gastroenterology and Hepatology Department, Centro Hospitalar Universitário de São João, Porto 4200-319, Portugal
- World Gastroenterology Organization Porto Training Center, Porto 4200-319, Portugal
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A Unique Case of the Transformation of a Hepatic Leiomyoma into Leiomyosarcoma with Pancreatic Metastases: Review of the Literature with Case Presentation. REPORTS 2021. [DOI: 10.3390/reports5010002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
Primary hepatic leiomyoma (PHL) is a rare entity, with very few cases reported in the literature. Even more rarely, until now practically undescribed, is the transformation of a hepatic leiomyoma into leiomyosarcoma with pancreatic metastases. Here, we report a single case of the progression of PHL in primary hepatic leiomyosarcoma, with clinical–surgical and histopathological features, and we conducted a review of the literature of related cases that can be found.
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Narahara S, Nagaoka K, Tateyama M, Miyamoto H, Tanaka K, Tokunaga T, Kawasaki T, Yoshimaru Y, Watanabe T, Setoyama H, Naoe H, Tanaka M, Sasaki Y, Tanaka Y. A case of primary hepatic leiomyosarcoma treated with multi-line chemotherapy. KANZO 2021; 62:538-547. [DOI: 10.2957/kanzo.62.538] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/10/2023]
Affiliation(s)
- Satoshi Narahara
- Department of Gastroenterology and Hepatology, Graduate School of Medical Sciences, Kumamoto University
| | | | - Masakuni Tateyama
- Department of Gastroenterology and Hepatology, Graduate School of Medical Sciences, Kumamoto University
| | - Hideaki Miyamoto
- Department of Gastroenterology and Hepatology, Graduate School of Medical Sciences, Kumamoto University
| | - Kentaro Tanaka
- Department of Gastroenterology and Hepatology, Graduate School of Medical Sciences, Kumamoto University
| | - Takayuki Tokunaga
- Department of Gastroenterology and Hepatology, Graduate School of Medical Sciences, Kumamoto University
| | - Takeshi Kawasaki
- Department of Gastroenterology and Hepatology, Graduate School of Medical Sciences, Kumamoto University
| | - Yoko Yoshimaru
- Department of Gastroenterology and Hepatology, Graduate School of Medical Sciences, Kumamoto University
| | - Takehisa Watanabe
- Department of Gastroenterology and Hepatology, Graduate School of Medical Sciences, Kumamoto University
| | - Hiroko Setoyama
- Department of Gastroenterology and Hepatology, Graduate School of Medical Sciences, Kumamoto University
| | - Hideaki Naoe
- Department of Gastroenterology and Hepatology, Graduate School of Medical Sciences, Kumamoto University
| | - Motohiko Tanaka
- Department of Gastroenterology and Hepatology, Graduate School of Medical Sciences, Kumamoto University
| | - Yutaka Sasaki
- Department of Gastroenterology and Hepatology, Graduate School of Medical Sciences, Kumamoto University
| | - Yasuhito Tanaka
- Department of Gastroenterology and Hepatology, Graduate School of Medical Sciences, Kumamoto University
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8
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Maeda T, Yugawa K, Kinjo N, Imai D, Sanefuji K, Kawata K, Ikeda S, Edahiro K, Takeishi K, Iguchi T, Harada N, Ninomiya M, Yamaguchi S, Konishi K, Tsutsui S, Matsuda H. Large surgically resected leiomyosarcoma of the liver: a case report. Surg Case Rep 2020; 6:168. [PMID: 32648231 PMCID: PMC7347740 DOI: 10.1186/s40792-020-00934-6] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/15/2020] [Accepted: 07/02/2020] [Indexed: 12/26/2022] Open
Abstract
Background Primary hepatic leiomyosarcoma (PHL) is an extremely rare type of tumor. We herein report a case of a large surgically resected leiomyosarcoma of the liver. Case presentation A 69-year-old man with a feeling of epigastric compression was referred for examination of an abdominal mass. He had no history of liver disease or alcohol abuse. Liver function tests indicated Child-Pugh class A. Tumor markers were negative. Computed tomography (CT) and magnetic resonance imaging (MRI) revealed a relatively well-contrasted 12 × 11 × 8 cm tumor with well-defined boundary replacing the lateral segment of the liver alongside multiple intrahepatic metastases. Several nodules up to 12 mm were found in both lungs, suggestive of metastasis. SUVmax of the liver mass and lung tumor in positron emission tomography were 10.4 and 1.5, respectively. Hepatocellular carcinoma was primarily suspected. Lateral segmentectomy of the liver was performed to confirm diagnosis and prevent tumor rupture. Macroscopically, the lateral segment of the liver had been replaced by a lobular or multinodular tumor with a maximum diameter of 15 cm. In pathological findings, the tumor consisted of bundle-like proliferation of complicated banding spindle-like cells with clear cytoplasm, accompanied by storiform pattern and compressed blood vessels. Nuclear fission images were observed in 8/10 HPF. Partial necrosis was present, with associated venous invasion and intrahepatic metastasis. Immunohistochemical staining for tumor cells revealed desmin, α-smooth muscle actin (αSMA), and h-caldesmon were all positive, informing a final diagnosis of PHL. The postoperative course was uneventful, and he was discharged on the 12th postoperative day. Conclusions PHL is a rare malignant disease with relatively poor prognosis. To confirm a diagnosis of PHL, immunohistochemical analysis as well as histopathological findings is important. The preferred treatment is surgical resection, sometimes in combination with adjuvant chemotherapy and radiotherapy. Further studies are needed to elucidate and better understand this uncommon clinical entity.
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Affiliation(s)
- Takashi Maeda
- Department of Surgery, Hiroshima Red Cross Hospital and Atomic-bomb Survivors Hospital, 1-9-6 Senda-machi, Naka-ku, Hiroshima 730-8619, Japan.
| | - Kyohei Yugawa
- Department of Surgery, Hiroshima Red Cross Hospital and Atomic-bomb Survivors Hospital, 1-9-6 Senda-machi, Naka-ku, Hiroshima 730-8619, Japan
| | - Nao Kinjo
- Department of Surgery, Hiroshima Red Cross Hospital and Atomic-bomb Survivors Hospital, 1-9-6 Senda-machi, Naka-ku, Hiroshima 730-8619, Japan
| | - Daisuke Imai
- Department of Surgery, Hiroshima Red Cross Hospital and Atomic-bomb Survivors Hospital, 1-9-6 Senda-machi, Naka-ku, Hiroshima 730-8619, Japan
| | - Kensaku Sanefuji
- Department of Surgery, Hiroshima Red Cross Hospital and Atomic-bomb Survivors Hospital, 1-9-6 Senda-machi, Naka-ku, Hiroshima 730-8619, Japan
| | - Koto Kawata
- Department of Surgery, Hiroshima Red Cross Hospital and Atomic-bomb Survivors Hospital, 1-9-6 Senda-machi, Naka-ku, Hiroshima 730-8619, Japan
| | - Shinichiro Ikeda
- Department of Surgery, Hiroshima Red Cross Hospital and Atomic-bomb Survivors Hospital, 1-9-6 Senda-machi, Naka-ku, Hiroshima 730-8619, Japan
| | - Keitaro Edahiro
- Department of Surgery, Hiroshima Red Cross Hospital and Atomic-bomb Survivors Hospital, 1-9-6 Senda-machi, Naka-ku, Hiroshima 730-8619, Japan
| | - Kazuki Takeishi
- Department of Surgery and Science, Graduate School of Medical Sciences, Kyushu University, 3-1-1 Maidashi, Higashi-ku, Fukuoka 812-8582, Japan
| | - Tomohiro Iguchi
- Department of Surgery and Science, Graduate School of Medical Sciences, Kyushu University, 3-1-1 Maidashi, Higashi-ku, Fukuoka 812-8582, Japan
| | - Noboru Harada
- Department of Surgery and Science, Graduate School of Medical Sciences, Kyushu University, 3-1-1 Maidashi, Higashi-ku, Fukuoka 812-8582, Japan
| | - Mizuki Ninomiya
- Department of Surgery and Science, Graduate School of Medical Sciences, Kyushu University, 3-1-1 Maidashi, Higashi-ku, Fukuoka 812-8582, Japan
| | - Shohei Yamaguchi
- Department of Surgery, Hiroshima Red Cross Hospital and Atomic-bomb Survivors Hospital, 1-9-6 Senda-machi, Naka-ku, Hiroshima 730-8619, Japan
| | - Kozo Konishi
- Department of Surgery, Hiroshima Red Cross Hospital and Atomic-bomb Survivors Hospital, 1-9-6 Senda-machi, Naka-ku, Hiroshima 730-8619, Japan
| | - Shinichi Tsutsui
- Department of Surgery, Hiroshima Red Cross Hospital and Atomic-bomb Survivors Hospital, 1-9-6 Senda-machi, Naka-ku, Hiroshima 730-8619, Japan
| | - Hiroyuki Matsuda
- Department of Surgery, Hiroshima Red Cross Hospital and Atomic-bomb Survivors Hospital, 1-9-6 Senda-machi, Naka-ku, Hiroshima 730-8619, Japan
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Esposito F, Lim C, Baranes L, Salloum C, Feray C, Calderaro J, Azoulay D. Primary leiomyosarcoma of the liver: Two new cases and a systematic review. Ann Hepatobiliary Pancreat Surg 2020; 24:63-67. [PMID: 32181431 PMCID: PMC7061050 DOI: 10.14701/ahbps.2020.24.1.63] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/30/2019] [Revised: 05/05/2019] [Accepted: 05/09/2019] [Indexed: 12/12/2022] Open
Abstract
Primary hepatic leiomyosarcoma (PHL) is a rare malignant tumor, which originates from smooth muscles. Clinical presentation and imaging features are non-specific and can mimick the most frequent primary liver tumors namely hepatocellular carcinoma and intrahepatic cholangiocarcinoma. We report here two cases of PHL including one from the portal vein. The literature was searched for studies reporting cases of PHL reported from 2011 and 2019. The two patients were operated with R0 resection. Diagnosis of PHL was confirmed by histopathological and immunohistochemical examinations. Surgery remains the mainstay of the management of PHL. R0 resection is the main prognostic factor. Our literature search identified 16 additional cases from 12 reports. Preoperative diagnosis of PHL needs a high degree of suspicion due to atypical clinical presentation and non-specific imaging features. Surgery is the mainstay of the management of PHL. R0 resection is the main prognostic factor.
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Affiliation(s)
| | - Chetana Lim
- Department of Hepatobiliary and Pancreatic Surgery and Liver Transplantation, Pitié-Salpêtrière Hospital, Paris, France
| | | | - Chady Salloum
- Department of Hepatobiliary and Pancreatic Surgery and Liver Transplantation, Paul Brousse Hospital, Villejuif, France
| | - Cyrille Feray
- Department of Hepatobiliary and Pancreatic Surgery and Liver Transplantation, Paul Brousse Hospital, Villejuif, France
| | | | - Daniel Azoulay
- Department of Hepatobiliary and Pancreatic Surgery and Liver Transplantation, Paul Brousse Hospital, Villejuif, France.,Department of Hepatobiliary and Pancreatic Surgery and Transplantation, Sheba Medical Center, Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
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10
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Vella S, Cortis K, Pisani D, Pocock J, Aldrighetti L. Case of primary hepatic leiomyosarcoma successfully treated with laparoscopic right hepatectomy. BMJ Case Rep 2020; 13:13/2/e233567. [PMID: 32047090 DOI: 10.1136/bcr-2019-233567] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022] Open
Abstract
We describe the case of a 77-year-old woman, presenting with non-specific epigastric pain. Physical examination and subsequent imaging revealed the presence of a large mass in the right liver lobe. This was shown to be a leiomyosarcoma on biopsy histology. Further investigation confirmed this to be a primary hepatic leiomyosarcoma with no evidence of metastases. The patient underwent successful surgical resection. She is currently under imaging follow-up, with no evidence of disease recurrence.
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Affiliation(s)
- Stephanie Vella
- Medical Imaging Department, Mater Dei Hospital, Msida, Malta
| | - Kelvin Cortis
- Medical Imaging Department, Mater Dei Hospital, Msida, Malta
| | - David Pisani
- Pathology Department, Mater Dei Hospital, Msida, Malta
| | - James Pocock
- Gastroenterology Department, Mater Dei Hospital, Msida, Malta
| | - Luca Aldrighetti
- Hepatobiliary Surgery Department, San Raffaele Hospital, Milano, Lombardia, Italy
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11
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Cheng CS, Chen L, Xie J, Chen Z. Multimodality palliative treatment with transarterial chemoembolization and high-intensity focused ultrasound for gastric leiomyosarcoma multiple liver metastasis pain: A case report. Medicine (Baltimore) 2019; 98:e17328. [PMID: 31574868 PMCID: PMC6775330 DOI: 10.1097/md.0000000000017328] [Citation(s) in RCA: 5] [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: 12/28/2022] Open
Abstract
INTRODUCTION Gastric leiomyosarcoma (LMS) is a rare malignancy with minimal therapeutic options and has poor prognosis once metastasis develops. PATIENT CONCERNS A case of gastric LMS with multiple metastases, pain, and progressive anemia 13 months after the initial diagnosis in a 43-year-old woman. DIAGNOSIS Gastric LMS with liver metastases and multiple retroperitoneal lymphatic metastases. INTERVENTIONS Minimally invasive therapies of repeated tetrahydropalmatine and oxaliplatin-based transarterial chemoembolization and high-intensity focused ultrasound treatment were performed. OUTCOMES The treatments resulted in significant pain relief (numerical rating scale from 8-2 points) after the initial treatment, improvement in performance status and quality of life, and a progression-free survival of 4 months after treatment. CONCLUSION This combined modality palliative treatment approach was well tolerated with noticeable pain relief.
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12
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Muranushi R, Hoshino K, Hagiwara K, Yamanaka T, Ishii N, Tsukagoshi M, Igarashi T, Tanaka H, Watanabe A, Kubo N, Araki K, Harimoto N, Ikota H, Shibuya K, Miyazaki M, Shirabe K. Hepatic pleomorphic leiomyosarcoma after surgery for gastric gastrointestinal stromal tumor: a case report. Surg Case Rep 2019; 5:62. [PMID: 30993477 PMCID: PMC6468034 DOI: 10.1186/s40792-019-0622-9] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2019] [Accepted: 04/03/2019] [Indexed: 12/28/2022] Open
Abstract
BACKGROUND Pleomorphic leiomyosarcomas (PLMSs) are extremely rare tumors. We present the first case of hepatic primary PLMS after surgery for gastric gastrointestinal stromal tumor (GIST). CASE PRESENTATION The patient was a 62-year-old man who was referred to our hospital for resection of a hepatic tumor arising after gastric GIST surgery that was resistant to imatinib and sunitinib. A 40-mm tumor in the left lobe of the liver and three small nodules in the right lobe were detected. We performed hepatic left lobectomy and partial resections for three lesions. According to the histopathological and immunohistochemical findings and c-kit gene mutations analysis, the main tumor was diagnosed as a PLMS. CONCLUSION It is necessary to consider the possibility that imatinib-resistant GIST recurrence lesions are a different kind of soft-tissue sarcoma. Accurate diagnosis is required to not miss the opportunity for radical excision of PLMS.
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Affiliation(s)
- Ryo Muranushi
- Department of General Surgical Science, Division of Hepatobiliary and Pancreatic Surgery, Graduate School of Medicine, Gunma University, 3-39-22 Showa-Machi, Maebashi, Gunma, 371-8511, Japan
| | - Kouki Hoshino
- Department of General Surgical Science, Division of Hepatobiliary and Pancreatic Surgery, Graduate School of Medicine, Gunma University, 3-39-22 Showa-Machi, Maebashi, Gunma, 371-8511, Japan
| | - Kei Hagiwara
- Department of General Surgical Science, Division of Hepatobiliary and Pancreatic Surgery, Graduate School of Medicine, Gunma University, 3-39-22 Showa-Machi, Maebashi, Gunma, 371-8511, Japan
| | - Takahiro Yamanaka
- Department of General Surgical Science, Division of Hepatobiliary and Pancreatic Surgery, Graduate School of Medicine, Gunma University, 3-39-22 Showa-Machi, Maebashi, Gunma, 371-8511, Japan
| | - Norihiro Ishii
- Department of General Surgical Science, Division of Hepatobiliary and Pancreatic Surgery, Graduate School of Medicine, Gunma University, 3-39-22 Showa-Machi, Maebashi, Gunma, 371-8511, Japan
| | - Mariko Tsukagoshi
- Department of General Surgical Science, Division of Hepatobiliary and Pancreatic Surgery, Graduate School of Medicine, Gunma University, 3-39-22 Showa-Machi, Maebashi, Gunma, 371-8511, Japan
| | - Takamichi Igarashi
- Department of General Surgical Science, Division of Hepatobiliary and Pancreatic Surgery, Graduate School of Medicine, Gunma University, 3-39-22 Showa-Machi, Maebashi, Gunma, 371-8511, Japan
| | - Hiroshi Tanaka
- Department of General Surgical Science, Division of Hepatobiliary and Pancreatic Surgery, Graduate School of Medicine, Gunma University, 3-39-22 Showa-Machi, Maebashi, Gunma, 371-8511, Japan
| | - Akira Watanabe
- Department of General Surgical Science, Division of Hepatobiliary and Pancreatic Surgery, Graduate School of Medicine, Gunma University, 3-39-22 Showa-Machi, Maebashi, Gunma, 371-8511, Japan
| | - Norio Kubo
- Department of General Surgical Science, Division of Hepatobiliary and Pancreatic Surgery, Graduate School of Medicine, Gunma University, 3-39-22 Showa-Machi, Maebashi, Gunma, 371-8511, Japan
| | - Kenichiro Araki
- Department of General Surgical Science, Division of Hepatobiliary and Pancreatic Surgery, Graduate School of Medicine, Gunma University, 3-39-22 Showa-Machi, Maebashi, Gunma, 371-8511, Japan
| | - Norifumi Harimoto
- Department of General Surgical Science, Division of Hepatobiliary and Pancreatic Surgery, Graduate School of Medicine, Gunma University, 3-39-22 Showa-Machi, Maebashi, Gunma, 371-8511, Japan.
| | - Hayato Ikota
- Department of Human Pathology, Graduate School of Medicine, Gunma University, Maebashi, Japan
| | - Kei Shibuya
- Department of Diagnostic and interventional Radiology, Gunma University Hospital, Maebashi, Japan
| | - Masaya Miyazaki
- Department of Diagnostic and interventional Radiology, Gunma University Hospital, Maebashi, Japan
| | - Ken Shirabe
- Department of General Surgical Science, Division of Hepatobiliary and Pancreatic Surgery, Graduate School of Medicine, Gunma University, 3-39-22 Showa-Machi, Maebashi, Gunma, 371-8511, Japan
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13
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Zhu KL, Cai XJ. Primary hepatic leiomyosarcoma successfully treated by transcatheter arterial chemoembolization: A case report. World J Clin Cases 2019; 7:525-531. [PMID: 30842965 PMCID: PMC6397819 DOI: 10.12998/wjcc.v7.i4.525] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/09/2018] [Revised: 12/22/2018] [Accepted: 12/30/2018] [Indexed: 02/05/2023] Open
Abstract
BACKGROUND Primary hepatic leiomyosarcoma is rare and reported sporadically, with less than 40 such cases have been reported in the English-language literature. Although it is reported to be associated with acquired immune deficiency syndrome, Epstein-Barr virus infection, Hodgkin’s lymphoma, immunosuppression after organ transplantation, and hepatitis C virus-related liver cirrhosis, the precise steps leading to leiomyosarcoma have not been fully identified. Therapeutic strategies include liver wedge resection or lobectomy, chemotherapy, radiotherapy and liver transplantation; however, the prognosis of primary hepatic leiomyosarcoma is dismal.
CASE SUMMARY We describe here the first case of primary hepatic leiomyosarcoma successfully treated by transcatheter arterial chemoembolization (TACE). The patient was a 68-year-old woman who presented with right upper quadrant pain and weight loss over the past 5 wk before admission. Abdominal computed tomography (commonly known as CT) and ultrasonography showed a mixed echoic mass measuring about 10 cm × 7 cm occupying the right lobe of the liver. Exploratory laparotomy was performed 1 wk after admission. The tumor was unresectable and biopsy was performed. Based on rapid frozen-section and histopathological examination, a final diagnosis of primary hepatic leiomyosarcoma was established. TACE was performed 2 wk later. The postoperative course was uneventful and the patient was discharged on day 7 after the operation. Contrast-enhanced CT showed that the tumor significantly shrunk with satisfactory lipiodol deposition. The patient has been followed up for 82 mo until now, and no progressive enlargement of the tumor or distal metastasis was observed.
CONCLUSION TACE is a safe and effective treatment for primary hepatic leiomyosarcoma. The therapeutic effect of TACE combined with surgical resection should be further assessed.
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Affiliation(s)
- Ke-Lei Zhu
- Department of General Surgery, Sir Run Run Shaw Hospital, Zhejiang University, Hangzhou 310016, Zhejiang Province, China
- Department of Hepatobiliary Surgery, Yinzhou People’s Hospital, Ningbo 315040, Zhejiang Province, China
| | - Xiu-Jun Cai
- Department of General Surgery, Sir Run Run Shaw Hospital, Zhejiang University, Hangzhou 310016, Zhejiang Province, China
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14
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Feretis T, Kostakis ID, Damaskos C, Garmpis N, Mantas D, Nonni A, Kouraklis G, Dimitroulis D. Primary Hepatic Leiomyosarcoma: a Case Report and Review of the Literature. ACTA MEDICA (HRADEC KRÁLOVÉ) 2019; 61:153-157. [PMID: 30664449 DOI: 10.14712/18059694.2018.135] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
BACKGROUND/AIM Primary hepatic leiomyosarcoma is an extremely rare type of liver sarcoma with relatively poor prognosis, with about 50 cases having been reported in the literature. Potential origins of this tumor in the liver are the smooth muscle cells in the round ligament, intrahepatic blood vessels and intrahepatic bile ducts. There is no apparent sex predilection and there is a wide age range. The clinical presentation is not specific and the diagnosis depends on the expression of markers such as smooth muscle actin, desmin and vimentin by tumor cells. PATIENTS AND METHODS Herein, we present a case of a bulky primary hepatic leiomyosarcoma in a 68-year-old female patient. The patient underwent resection of the exophytic mass en block with the hepatic segments III and IVB. CONCLUSION Surgical resection is the most effective among the treatment options.
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Affiliation(s)
- Themistoklis Feretis
- Second Department of Propedeutic Surgery, "Laiko" General Hospital, National and Kapodistrian University of Athens, Medical School, Athens, Greece
| | - Ioannis D Kostakis
- Second Department of Propedeutic Surgery, "Laiko" General Hospital, National and Kapodistrian University of Athens, Medical School, Athens, Greece
| | - Christos Damaskos
- Second Department of Propedeutic Surgery, "Laiko" General Hospital, National and Kapodistrian University of Athens, Medical School, Athens, Greece.
| | - Nikolaos Garmpis
- Second Department of Propedeutic Surgery, "Laiko" General Hospital, National and Kapodistrian University of Athens, Medical School, Athens, Greece
| | - Dimitrios Mantas
- Second Department of Propedeutic Surgery, "Laiko" General Hospital, National and Kapodistrian University of Athens, Medical School, Athens, Greece
| | - Afroditi Nonni
- First Department of Pathology, National and Kapodistrian University of Athens, Medical School, Athens, Greece
| | - Gregory Kouraklis
- Second Department of Propedeutic Surgery, "Laiko" General Hospital, National and Kapodistrian University of Athens, Medical School, Athens, Greece
| | - Dimitrios Dimitroulis
- Second Department of Propedeutic Surgery, "Laiko" General Hospital, National and Kapodistrian University of Athens, Medical School, Athens, Greece
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15
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Liu W, Liang W. Primary hepatic leiomyosarcoma presenting as a thick-walled cystic mass resembling a liver abscess: A case report. Medicine (Baltimore) 2018; 97:e13861. [PMID: 30572556 PMCID: PMC6319981 DOI: 10.1097/md.0000000000013861] [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: 12/25/2022] Open
Abstract
RATIONALE Hepatic leiomyosarcoma is a rare malignant tumor, and in rare instances, its combination with fever may lead to misdiagnosis of liver abscess. In our case, the presence of the tumor was considered by the presence of blood vessels through the observation of hepatic tumor wall. PATIENT CONCERNS A 38-year-old woman who had been diagnosed with a liver abscess in a local hospital consulted our institution by complaining left upper quadrant pain and fever. The diagnosis was questioned in our workup, since no obvious inflammatory marker was found in the circulation, and contrast-enhanced computed tomography revealed a huge thick-walled mass in the right liver with multiple tortuous vessels within the wall. DIAGNOSIS Imaging revealed a neoplastic lesion rather than liver abscess. The enhancement of the solid tumor tissues was reduced during the portal phase and delayed phase, which was consistent with a wash-out enhancement. The histopathologic and immunohistochemical results confirmed the diagnosis was primary hepatic leiomyosarcoma. A pulmonary nodule during the postoperative follow-up was diagnosed as metastatic leiomyosarcoma tumor through surgery. INTERVENTIONS A right hepatectomy was performed to cure the hepatic mass. In the follow-up, a metastatic tumor in the lung was resected, followed by chemotherapy. OUTCOMES Lung metastasis and liver recurrence occurred at 25 and 39 months after liver surgery, respectively. Then the patient was lost to follow-up. LESSONS Leiomyosarcoma is associated with a dismal prognosis, but outcomes for these patients may be improved by the combined surgical resection and chemotherapy.
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Affiliation(s)
- Weihai Liu
- Department of Radiology, Beilun Branch Hospital of the First Affiliated Hospital, College of Medicine, Zhejiang University, the People's Hospital of Beilun District, Ningbo
| | - Wenjie Liang
- Department of Radiology, the First Affiliated Hospital, College of Medicine, Zhejiang University, Hangzhou, Zhejiang Province, China
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16
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Mitra S, Rathi S, Debi U, Dhiman RK, Das A. Primary Hepatic Leiomyosarcoma: Histopathologist's Perspective of a Rare Case. J Clin Exp Hepatol 2018; 8:321-326. [PMID: 30302051 PMCID: PMC6175749 DOI: 10.1016/j.jceh.2018.04.015] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/22/2018] [Accepted: 04/25/2018] [Indexed: 12/12/2022] Open
Abstract
Primary hepatic leiomyosarcoma is a rare primary mesenchymal tumor of the liver requiring exclusion of any other primary site of origin and histological and immunohistochemical exclusion of other hepatic/extrahepatic tumors with spindle cell morphology. Only about 70 cases are reported in the English literature and many of these tumors have predisposing conditions in the form of immunosuppression or associated malignancies. The occurrence of this tumor in the immunocompetent individual is also known. Histomorphology of this tumor shows a spindle cell lesion which needs to be distinguished from other spindle cell lesions of this region. The main diagnostic challenge of this tumor lies in its rarity, lack of awareness and morphological mimickers in the given site. A complete range of immunohistochemical markers is required to distinguish the lesion from its close morphological mimickers. Here, we discuss a case of primary hepatic leiomyosarcoma in an adult female patient with detailed histomorphological differentials and respective immunoprofiles.
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Key Words
- AFP, Alpha Fetoprotein
- CEA, Carcinoembryonic Antigen
- CEMRI, Contrast Enhanced Magnetic Resonance Imaging
- EBER-ISH
- EBER-ISH, Epstein Barr Encoded RNA-In Situ Hybridization
- EBV, Epstein-Barr Virus
- FDG, Fluorodeoxyglucose
- FNAC, Fine Needle Aspiration Cytology
- GIST, Gastrointestinal Stromal Tumor
- PET-CT, Positron Emission Tomography – Computed Tomography
- SMA
- SMA, Smooth Muscle Antigen
- TPCT, Triple Phasic Computed Tomography
- UGIE, Upper Gastrointestinal Endoscopy
- USG, Ultrasonography
- gastrointestinal stromal tumor
- immunocompetent
- primary hepatic leiomyosarcoma
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Affiliation(s)
- Suvradeep Mitra
- Senior Resident, Department of Histopathology, PGIMER, Chandigarh, India
| | - Sahaj Rathi
- Senior Resident, Department of Hepatology, PGIMER, Chandigarh, India
| | - Uma Debi
- Assistant Professor, Department of Radiology, PGIMER, Chandigarh, India
| | - Radha K. Dhiman
- Professor and Head, Department of Hepatology, PGIMER, Chandigarh, India
| | - Ashim Das
- Professor, Department of Histopathology, PGIMER, Chandigarh, India,Address for correspondence: Ashim Das, Professor, PGIMER, Department of Histopathology, Research Block A, 5th Floor, Chandigarh 160012, India. Tel.: +91 9872223744.
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17
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Giakoustidis D, Giakoustidis A, Goulopoulos T, Arabatzi N, Kainantidis A, Zaraboukas T. Primary gigantic leiomyosarcoma of the liver treated with portal vein embolization and liver resection. Ann Hepatobiliary Pancreat Surg 2017; 21:228-231. [PMID: 29264587 PMCID: PMC5736744 DOI: 10.14701/ahbps.2017.21.4.228] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/07/2017] [Revised: 08/13/2017] [Accepted: 08/13/2017] [Indexed: 12/28/2022] Open
Abstract
Primary hepatic leiomyosarcoma (PHL) is an extremely rare tumor. The tumor has no specific presentations and often diagnosis is delayed until it reaches a significant size. We report the case of a 69-year-old female presented with a huge PHL. Due to size of the tumor and to be operable, the patient subjected to right portal vein embolization (PVE) and selective embolization of segment V. Four weeks after the PVE, liver resection was conducted (Segments V+VI bisegmentectomy plus resection of IVA). The patient had an uncomplicated post-operative course, and discharged at the 8th post-operative day. Diagnosis of PHL was confirmed by histopathological and immunohistochemical examinations. The patient refused to receive adjuvant chemotherapy, and revealed evidence of recurrence six months after the operation, and finally died 12 months after the operation and 16 months after initial diagnosis. PHL is an extremely rare tumor and often in first presentation has significant size. Radical surgery with adjuvant chemotherapy is key feature for prolonged survival.
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Affiliation(s)
- Dimitrios Giakoustidis
- Department of Surgery, European Interbalkan Medical Centre, Thessaloniki, Greece.,Division of Transplant Surgery, Department of Surgery, Medical School, Aristotle University of Thessaloniki, Greece
| | | | - Thomas Goulopoulos
- Department of Surgery, European Interbalkan Medical Centre, Thessaloniki, Greece
| | - Ntina Arabatzi
- Department of Anesthesiology, European Interbalkan Medical Centre, Thessaloniki, Greece
| | | | - Thomas Zaraboukas
- Histodierevnitiki Laboratory of Pathology, European Interbalkan Medical Centre, Thessaloniki, Greece
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18
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Thampy R, Elsayes KM, Menias CO, Pickhardt PJ, Kang HC, Deshmukh SP, Ahmed K, Korivi BR. Imaging features of rare mesenychmal liver tumours: beyond haemangiomas. Br J Radiol 2017; 90:20170373. [PMID: 28766950 PMCID: PMC5963373 DOI: 10.1259/bjr.20170373] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/15/2017] [Revised: 07/18/2017] [Accepted: 07/24/2017] [Indexed: 12/14/2022] Open
Abstract
Tumours arising from mesenchymal tissue components such as vascular, fibrous and adipose tissue can manifest in the liver. Although histopathology is often necessary for definitive diagnosis, many of these lesions exhibit characteristic imaging features. The radiologist plays an important role in suggesting the diagnosis, which can direct appropriate immunohistochemical staining at histology. The aim of this review is to present clinical and imaging findings of a spectrum of mesenchymal liver tumours such as haemangioma, epithelioid haemangioendothelioma, lipoma, PEComa, angiosarcoma, inflammatory myofibroblastic tumour, solitary fibrous tumour, leiomyoma, leiomyosarcoma, Kaposi sarcoma, mesenchymal hamartoma, undifferentiated embryonal sarcoma, rhabdomyosarcoma and hepatic metastases. Knowledge of the characteristic features of these tumours will aid in guiding the radiologic diagnosis and appropriate patient management.
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Affiliation(s)
- Rajesh Thampy
- Department of Diagnostic Radiology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Khaled M Elsayes
- Department of Diagnostic Radiology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | | | - Perry J Pickhardt
- Department of Radiology, University of Wisconsin-Madison, Madison, WI, USA
| | - Hyunseon C Kang
- Department of Diagnostic Radiology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Sandeep P Deshmukh
- Department of Radiology, Thomas Jefferson University Hospital, Philadelphia, PA, USA
| | - Kareem Ahmed
- Department of Radiology, Thomas Jefferson University Hospital, Philadelphia, PA, USA
| | - Brinda Rao Korivi
- Department of Diagnostic Radiology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
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19
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Iida T, Maeda T, Amari Y, Yurugi T, Tsukamoto Y, Nakajima F. Primary hepatic leiomyosarcoma in a patient with autosomal dominant polycystic kidney disease. CEN Case Rep 2017; 6:74-78. [PMID: 28509136 PMCID: PMC5438811 DOI: 10.1007/s13730-017-0247-4] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/29/2016] [Accepted: 01/17/2017] [Indexed: 12/20/2022] Open
Abstract
Primary hepatic leiomyosarcoma is an extremely rare tumor. The diagnosis is difficult, and its etiologic factors have not been clarified. A 63-year-old woman with numerous cysts in her kidneys and liver was diagnosed with autosomal dominant polycystic kidney disease (ADPKD). Several members of her family also had ADPKD. She underwent treatment with tolvaptan to inhibit cyst growth and slow the decline in kidney function. Eight months after the start of the therapy, she was hospitalized with fatigue and fever of unknown origin. Diagnostic imaging showed a very large hepatic tumor, and histologic examination of a fine-needle biopsy specimen revealed the tumor to be malignant. Differentiation between carcinoma and sarcoma was difficult based on the histological findings. The tumor was thought to be excisable; therefore, hepatic resection was attempted. At the time of surgery, as the tumor had grown larger than when imaged, complete resection was impossible. However, a part of the tumor was resected. Histopathological and immunohistological examinations of the surgical specimen confirmed a primary hepatic leiomyosarcoma. Whether the tumor was associated with the presence of ADPKD remains unclear, however, this is the first report of the combination of these two diseases in a patient.
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Affiliation(s)
- Takashi Iida
- Department of Nephrology and Dialysis, Moriguchi Keijinkai Hospital, 2-47-12 Yagumohigashi, Moriguchi, Osaka, 570-0021, Japan.
| | - Tamaki Maeda
- Department of Pathology, Moriguchi Keijinkai Hospital, 2-47-12 Yagumohigashi, Moriguchi, Osaka, 570-0021, Japan
| | - Yoshifumi Amari
- Department of Nephrology and Dialysis, Moriguchi Keijinkai Hospital, 2-47-12 Yagumohigashi, Moriguchi, Osaka, 570-0021, Japan
| | - Takatomi Yurugi
- Department of Nephrology and Dialysis, Moriguchi Keijinkai Hospital, 2-47-12 Yagumohigashi, Moriguchi, Osaka, 570-0021, Japan
| | - Yoshitane Tsukamoto
- Department of Surgical Pathology, Hyogo College of Medicine, Hyougo Medical University, 1-1 Mukogawa, Nishinomiya, Hyougo, 663-8131, Japan
| | - Fumitaka Nakajima
- Department of Nephrology and Dialysis, Moriguchi Keijinkai Hospital, 2-47-12 Yagumohigashi, Moriguchi, Osaka, 570-0021, Japan
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20
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López-López V, Robles R, Ferri B, Brusadin R, Parrilla P. Laparoscopically assisted resection of a primary hepatic leiomyosarcoma: A safe approach in a rare malignancy. Cir Esp 2017; 95:478-480. [PMID: 28065534 DOI: 10.1016/j.ciresp.2016.11.009] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/23/2016] [Accepted: 11/25/2016] [Indexed: 12/28/2022]
Affiliation(s)
- Víctor López-López
- Servicio de Cirugía General y del Aparato Digestivo, Hospital Clínico Universitario Virgen de la Arrixaca, Instituto Murciano de Investigación Biosanitaria (IMIB), Murcia, España.
| | - Ricardo Robles
- Servicio de Cirugía General y del Aparato Digestivo, Hospital Clínico Universitario Virgen de la Arrixaca, Instituto Murciano de Investigación Biosanitaria (IMIB), Murcia, España
| | - Belén Ferri
- Servicio de Anatomía Patológica, Hospital Clínico Universitario Virgen de la Arrixaca, Murcia, España
| | - Roberto Brusadin
- Servicio de Cirugía General y del Aparato Digestivo, Hospital Clínico Universitario Virgen de la Arrixaca, Instituto Murciano de Investigación Biosanitaria (IMIB), Murcia, España
| | - Pascual Parrilla
- Servicio de Cirugía General y del Aparato Digestivo, Hospital Clínico Universitario Virgen de la Arrixaca, Instituto Murciano de Investigación Biosanitaria (IMIB), Murcia, España
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21
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Portal vein leiomyosarcoma: a case report and review of the literature. BMC Surg 2016; 16:60. [PMID: 27580598 PMCID: PMC5007823 DOI: 10.1186/s12893-016-0174-x] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/12/2016] [Accepted: 08/10/2016] [Indexed: 12/12/2022] Open
Abstract
Background Leiomyosarcoma of vascular smooth muscle is a very rare entity. A fair number of cases of vascular leiomyosarcomas have been reported, and the vast majority of these tumors arose from the inferior vena cava. Case Presentation We report the case of a 71-year-old female patient who presented with recurrent upper abdominal pain. A CT-scan demonstrated a heterogenous mass in the liver hilum. Liver function tests and hematology parameters as well as the tumor markers were normal. Due to the unclear diagnosis a percutaneous biopsy of this mass was performed and revealed leiomyosarcoma. The patient was treated by a right sided hemihepatectomy with portal vein reconstruction and an end-to-side hepatico-jejunostomy. Final histology confirmed complete (R0) resection of a moderately differentiated leiomyosarcoma of the portal vein. After complete (R0) resection of the lesion, the patient remained without any signs of tumor recurrence for a total of 36 months until detection of an unresectable local recurrence. After surgical re-exploration the patient was finally referred to palliative radiotherapy. Conclusion Vascular leiomyosarcoma of the portal vein is an extremely rare tumor entity. We have described a case with no evidence-based neo/adjuvant treatment options, where aggressive surgery achieved a tumor-free margin (R0), performed in a specialized center for sarcoma and hepatobiliary surgery.
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22
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Metta H, Corti M, Trione N, Masini D, Monestes J, Rizzolo M, Carballido M. Primary hepatic leiomyosarcoma--a rare neoplasm in an adult patient with AIDS: second case report and literature review. J Gastrointest Cancer 2015; 45 Suppl 1:36-9. [PMID: 23921603 DOI: 10.1007/s12029-013-9525-3] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Affiliation(s)
- Humberto Metta
- HIV/AIDS Department, F. J. Muñiz Infectious Diseases Hospital, Buenos Aires, Argentina,
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23
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Lin YH, Lin CC, Concejero AM, Yong CC, Kuo FY, Wang CC. Surgical experience of adult primary hepatic sarcomas. World J Surg Oncol 2015; 13:87. [PMID: 25880743 PMCID: PMC4358880 DOI: 10.1186/s12957-015-0489-6] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2014] [Accepted: 01/26/2015] [Indexed: 01/10/2023] Open
Abstract
BACKGROUND Primary hepatic sarcoma (PHS) is a rare primary liver malignancy. The histological types of PHS are diverse, and the clinical outcomes and management mainly depend on the histopathology. This study aims to evaluate the results of surgical intervention. METHODS Between January 2003 and June 2009, 13 adult patients with pathologically proven PHS were identified by record review. The patients' demographic profile, tumor characteristics, treatment modalities, and outcomes were reviewed and analyzed. The end of follow-up was December 2014. RESULTS Nine (69%) underwent curative liver resection and two underwent liver transplantation; the others received non-operative treatments. The pathologic findings were six (46%) angiosarcomas, four (30.7%) undifferentiated sarcomas, one (7.6%) leiomyosarcoma, one (7.6%) malignant mesenchymoma, and one (7.6%) hepatic epithelioid hemangioendothelioma. The median follow-up was 31.4 (2.8 ~ 142.5) months. The 1-, 2-, and 5-year survival of surgical patients were 72.7%, 63.6%, and 36.4%, respectively. Importantly, the 1-, 2-, and 5-year survival rates of non-angiosarcoma patients were superior to those of angiosarcoma (85.7% vs. 33.3%, 71.4% vs. 16.7%, and 57.1% vs. 0%, respectively, P = 0.023). CONCLUSIONS Surgical intervention provides the possibility of long-term survival from PHS. Angiosarcoma is associated with a more dismal outcome than non-angiosarcoma.
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Affiliation(s)
- Yu-Hung Lin
- Department of Surgery of Kaohsiung Chang Gung Memorial Hospital, Chang Gung University College of Medicine, No. 123, Da-Pei Road, Niao-Sung, Kaohsiung, 83301, Taiwan.
| | - Chih-Che Lin
- Department of Surgery of Kaohsiung Chang Gung Memorial Hospital, Chang Gung University College of Medicine, No. 123, Da-Pei Road, Niao-Sung, Kaohsiung, 83301, Taiwan.
| | - Allan M Concejero
- Department of Surgery of Kaohsiung Chang Gung Memorial Hospital, Chang Gung University College of Medicine, No. 123, Da-Pei Road, Niao-Sung, Kaohsiung, 83301, Taiwan.
| | - Chee-Chien Yong
- Department of Surgery of Kaohsiung Chang Gung Memorial Hospital, Chang Gung University College of Medicine, No. 123, Da-Pei Road, Niao-Sung, Kaohsiung, 83301, Taiwan.
| | - Fang-Ying Kuo
- Department of Pathology of Kaohsiung Chang Gung Memorial Hospital, Chang Gung University College of Medicine, Kaohsiung, 83301, Taiwan.
| | - Chih-Chi Wang
- Department of Surgery of Kaohsiung Chang Gung Memorial Hospital, Chang Gung University College of Medicine, No. 123, Da-Pei Road, Niao-Sung, Kaohsiung, 83301, Taiwan.
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24
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Majumder S, Dedania B, Rezaizadeh H, Joyal T, Einstein M. Tumor rupture as the initial manifestation of primary hepatic leiomyosarcoma. GASTROINTESTINAL CANCER RESEARCH : GCR 2014; 7:33-34. [PMID: 24558513 PMCID: PMC3924763] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Subscribe] [Scholar Register] [Indexed: 06/03/2023]
Affiliation(s)
| | | | - Houman Rezaizadeh
- Department of Gastroenterology University of Connecticut Health Center Farmington, CT
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25
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Tsai PS, Yeh TC, Shih SL. Primary hepatic leiomyosarcoma in a 5-month-old female infant. Acta Radiol Short Rep 2013; 2:2047981613498722. [PMID: 24349709 PMCID: PMC3863961 DOI: 10.1177/2047981613498722] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/08/2013] [Accepted: 06/28/2013] [Indexed: 12/28/2022] Open
Abstract
Leiomyosarcoma is a malignant mesenchymal neoplasm deriving from the smooth muscle cells. Primary hepatic leiomyosarcoma is very rare. Its onset is always during middle and old age. Herein, we present a case of primary hepatic leiomyosarcoma in a 5-month-old girl who may be the youngest patient reported in the known published English literature.
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Affiliation(s)
- Pei-Shan Tsai
- Department of Radiology, Mackay Memorial Hospital, Taipei, Taiwan
| | - Ting-Chi Yeh
- Division of Pediatric Hematology, Mackay Memorial Hospital, Taipei, Taiwan
| | - Shin-Lin Shih
- Department of Radiology, Mackay Memorial Hospital, Taipei, Taiwan ; Department of Radiology, Taipei Medical University, Taipei, Taiwan
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26
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Vasan N, Saglam O, Killelea BK. Metastatic leiomyosarcoma presenting as bilateral, multifocal breast masses. BMJ Case Rep 2012; 2012:bcr-2012-007188. [PMID: 23220834 DOI: 10.1136/bcr-2012-007188] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022] Open
Abstract
Here we describe a case of metastatic leiomyosarcoma presenting as bilateral, multifocal breast masses. This case represents the convergence of three rare entities: leiomyosarcoma of unknown primary origin, metastases to the breast and bilateral, multicentric breast disease.
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Affiliation(s)
- Neil Vasan
- Yale University School of Medicine, New Haven, CT, USA.
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Simo KA, Mckillop IH, Ahrens WA, Martinie JB, Iannitti DA, Sindram D. Invasive biliary mucinous cystic neoplasm: a review. HPB (Oxford) 2012; 14:725-40. [PMID: 23043661 PMCID: PMC3482668 DOI: 10.1111/j.1477-2574.2012.00532.x] [Citation(s) in RCA: 42] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
OBJECTIVES Biliary mucinous cystic neoplasms (BMCNs) are recently redefined rare liver tumours in which insufficient recognition frequently leads to an incorrect initial or delayed diagnosis. A concise review of the subtle, sometimes non-specific, clinical, serologic and radiographic features will allow for a heightened awareness and more comprehensive understanding of these entities. METHODS Literature relating to the presentation, diagnosis, treatment, pathology and outcomes of BMCNs and published prior to March 2012 was reviewed. RESULTS Biliary mucinous cystic neoplasms most commonly occur in females (≥60%) in the fifth decade of life. Clinical symptoms, serologic markers and imaging modalities are unreliable for diagnosis of BMCNs, which leads to misdiagnosis in 55-100% of patients. Perioperative cyst aspiration is not recommended as invasive BMCNs can only be differentiated from non-invasive BMCNs by microscopic evaluation for the presence of ovarian-type stroma. Intraoperative biopsy and frozen section(s) are essential to differentiate BMCNs from other cystic liver lesions. The treatment of choice is complete excision and can result in excellent survival with initial correct diagnosis. CONCLUSIONS A low threshold for considering BMCN in the differential diagnosis of cystic liver lesions and increased attentiveness to its subtle diagnostic characteristics are imperative. The complete surgical resection of BMCNs and the use of appropriate nomenclature are necessary to improve outcomes and accurately define prognosis.
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Affiliation(s)
- Kerri A Simo
- Section of Hepatobiliary and Pancreas Surgery, Department of SurgeryCharlotte, NC, USA
| | - Iain H Mckillop
- Section of Hepatobiliary and Pancreas Surgery, Department of SurgeryCharlotte, NC, USA
| | - William A Ahrens
- Department of Pathology, Carolinas Medical CenterCharlotte, NC, USA
| | - John B Martinie
- Section of Hepatobiliary and Pancreas Surgery, Department of SurgeryCharlotte, NC, USA
| | - David A Iannitti
- Section of Hepatobiliary and Pancreas Surgery, Department of SurgeryCharlotte, NC, USA
| | - David Sindram
- Section of Hepatobiliary and Pancreas Surgery, Department of SurgeryCharlotte, NC, USA
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Takehara K, Aoki H, Takehara Y, Yamasaki R, Tanakaya K, Takeuchi H. Primary hepatic leiomyosarcoma with liver metastasis of rectal cancer. World J Gastroenterol 2012; 18:5479-84. [PMID: 23082067 PMCID: PMC3471119 DOI: 10.3748/wjg.v18.i38.5479] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/30/2012] [Revised: 06/28/2012] [Accepted: 07/09/2012] [Indexed: 02/06/2023] Open
Abstract
Primary hepatic leiomyosarcoma is a particularly rare tumor with a poor prognosis. Curative resection is currently the only effective treatment, and the efficacy of chemotherapy is unclear. This represents the first case report of a patient with primary hepatic leiomyosarcoma co-existing with metastatic liver carcinoma. We present a 59-year-old man who was diagnosed preoperatively with rectal cancer with multiple liver metastases. He underwent a curative hepatectomy after a series of chemotherapy regimens with modified FOLFOX6 consisting of 5-fluorouracil, leucovorin and oxaliplatin plus bevacizumab, FOLFIRI consisting of 5-fluorouracil, leucovorin and irinotecan plus bevacizumab, and irinotecan plus cetuximab. One of the liver tumors showed a different response to chemotherapy and was diagnosed as a leiomyosarcoma following histopathological examination. This case suggests that irinotecan has the potential to inhibit the growth of hepatic leiomyosarcomas. The possibility of comorbid different histological types of tumors should be suspected when considering the treatment of multiple liver tumors.
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