Cytopathology and Pathogenesis of Primary Liver Tumors

1987 ◽  
pp. 27-38
Author(s):  
P. Bannasch ◽  
Heide Zerban
Keyword(s):  
Liver Tumors ◽  
Primary Liver Tumors

Eight years after introducing liver resection at the Oncology Institute of Vojvodina

2013 ◽  
Vol 21 (3-4) ◽  
pp. 101-104
Author(s):  
Ivan Majdevac ◽  
Nikola Budisin ◽  
Milan Ranisavljevic ◽  
Dejan Lukic ◽  
Imre Lovas ◽  
...  
Keyword(s):  
Colorectal Cancer ◽  
Liver Resection ◽  
Liver Tumors ◽  
Liver Parenchyma ◽  
Malignant Neoplasms ◽  
Chemotherapy Treatment ◽  
Primary Liver Tumors ◽  
Cancer Metastases ◽  
Colorectal Cancer Metastases ◽  
Medical Histories

Background: Hepatectomies are mostly performed for the treatment of hepatic benign or malignant neoplasms, intrahepatic gallstones, or parasitic cysts of the liver. The most common malignant neoplasms of the liver are metastases from colorectal cancer. Anatomic liver resection involves two or more hepatic segments, while non-anatomic liver resection involves resection of the metastases with a margin of uninvolved tissue. The aim of this manuscript was to show results of hepatectomies performed at the Oncology Institute of Vojvodina. Methods: We performed 133 liver resections from January 1997 to December 2013. Clinical and histopathological data were obtained from operative protocols, histopathological reports, and patients? medical histories. Results: We did 80 metastasectomies, 51 segmentectomies, and 18 radiofrequent ablations (RFA). Average number of colorectal cancer metastases was 1.67 per patient. We also made 10 left hepatectomies. In all cases, we made non-anatomic resections. Conclusion: Decision about anatomic versus non-anatomic resections for colorectal metastasis and primary liver tumors should be made before surgical exploration. Preservation of liver parenchyma is important with respect to liver failure and postoperative chemotherapy treatment.

Rearrangement of a common cellular DNA domain on chromosome 4 in human primary liver tumors.

1988 ◽  
Vol 62 (2) ◽  
pp. 629-632 ◽  
Author(s):  
C Pasquinelli ◽  
F Garreau ◽  
L Bougueleret ◽  
E Cariani ◽  
K H Grzeschik ◽  
...  
Keyword(s):  
Liver Tumors ◽  
Chromosome 4 ◽  
Primary Liver Tumors ◽  
Cellular Dna

Orthotopic liver transplantation in primary liver tumors

1993 ◽  
Vol 53 (S3) ◽  
pp. 74-77 ◽  
Author(s):  
Enrique Moreno-González ◽  
Carmelo Loinaz ◽  
Ramon Gómez ◽  
Ignacio Garclá ◽  
Ignacio González-Pinto ◽  
...  
Keyword(s):  
Liver Transplantation ◽  
Orthotopic Liver Transplantation ◽  
Liver Tumors ◽  
Primary Liver Tumors

Primary Liver Tumors Other than Hepatocellular Carcinoma: Clinical and Molecular Pearls

2018 ◽  
Vol 17 (4) ◽  
pp. 412-424
Author(s):  
Antonio Costantino ◽  
Tamar H. Taddei
Keyword(s):  
Hepatocellular Carcinoma ◽  
Liver Tumors ◽  
Primary Liver Tumors

scholarly journals Profile of hepatocellular carcinoma in the Republic of Moldova: first-hand information on the presentation, distribution and etiologies

2019 ◽  
Vol 57 (1) ◽  
pp. 37-46
Author(s):  
Adela Turcanu ◽  
Ecaterina Pitel ◽  
Vlada-Tatiana Dumbrava ◽  
Eugen Tcaciuc ◽  
Ana Donscaia ◽  
...  
Keyword(s):  
Hepatocellular Carcinoma ◽  
Liver Tumors ◽  
Hepatitis Virus ◽  
Primary Liver Cancer ◽  
Virus Surface ◽  
Primary Liver Tumors ◽  
B Virus ◽  
Tertiary Healthcare ◽  
Serum Alpha Fetoprotein ◽  
The Republic

Abstract Introduction. Moldova is the European country with the highest incidence of hepatocellular carcinoma (HCC) in both sexes. There is, however, no data comprehensively describing the presentation and the risk factors of HCC in the country. We decided to analyze cases of HCC recently received in a tertiary healthcare Institution from Chisinau, the Moldovian capital. Methods. A series of 148 primary liver tumors including 139 cases of HCC were retrospectively analyzed for demographic features, serological and biochemical data, and clinical presentation. Results. The mean age of patients was 59 ± 10 years (range: 19-66) with a M:F sex ratio of 1.9. Tumors appeared on full-blown liver cirrhosis in 83% of cases and were composed of multiple nodules at diagnosis in 36% of patients. Serum Alpha-fetoprotein was exceeding 10ng/mL in 76% of cases. Liver tumor and hepatitis were co-discovered in 34% of cases. More than 81% of hepatocellular carcinomas were associated with at least one hepatitis virus. Carriers of anti-hepatitis C virus were predominating (55% of cases) over patients seropositive for hepatitis B virus surface antigen (36%). Half of the latter were also infected with hepatitis Delta virus. In total, dual or triple infections were present in 24% and 7% of cases. Conclusions. The burden of infections with hepatitis viruses is particularly important in Moldova and corresponds to a situation commonly observed in countries of the Southern hemisphere. A pro-active policy of screening for persistent liver infection targeting population at risk of HCC (> 50 years) and coupled with the distribution of antivirals in positive cases should be rapidly implemented in Moldova to reduce incidence or primary liver cancer.

Primary Liver Tumors and Oral Contraceptives

JAMA ◽  
1977 ◽  
Vol 238 (20) ◽  
pp. 2154 ◽  
Author(s):  
Josef Vana
Keyword(s):  
Oral Contraceptives ◽  
Liver Tumors ◽  
Primary Liver Tumors

scholarly journals Horizons of development of immunotherapy for malignant liver tumors

2021 ◽  
pp. 81-89
Author(s):  
V. E. Mukhin ◽  
Yu. S. Konstantinova ◽  
R. R. Gimadiev ◽  
N. V. Mazurchik
Keyword(s):  
Liver Tumors ◽  
Surgical Excision ◽  
Malignant Neoplasms ◽  
Therapeutic Approaches ◽  
Liver Malignancies ◽  
Primary Liver Tumors ◽  
Malignant Liver Tumors ◽  
Malignant Liver ◽  
Methods Of Treatment ◽  
New Strategies

Primary liver tumors are one of the most common types of malignant neoplasms. Surgical excision is still the most effective treatment in the early stages of the disease, however in most cases early diagnosis is difficult. Moreover, even if the treatment is carried out according to a radical program, the risk of relapse remains extremely high. In this regard, the search for new strategies for the treatment of liver malignancies that differ from traditional methods of treatment is not terminated. One of such promising approaches is immunotherapy. The present review is devoted to the current understanding of the mechanisms of action and the available clinical experience in the use of immunotherapy approaches in the treatment of liver malignancies. Combining different types of immunotherapy or combining immunotherapy with traditional therapeutic approaches can facilitate a synergistic effect and contribute to the development of personalized medicine.

Biliary Tract and Primary Liver Tumors

2019 ◽  
Vol 28 (4) ◽  
pp. xiii-xiv
Author(s):  
Timothy M. Pawlik
Keyword(s):  
Biliary Tract ◽  
Liver Tumors ◽  
Primary Liver Tumors

scholarly journals In Vivo Models for Cholangiocarcinoma—What Can We Learn for Human Disease?

2020 ◽  
Vol 21 (14) ◽  
pp. 4993 ◽  
Author(s):  
Raphael Mohr ◽  
Burcin Özdirik ◽  
Jana Knorr ◽  
Alexander Wree ◽  
Münevver Demir ◽  
...  
Keyword(s):  
Animal Models ◽  
Human Disease ◽  
Liver Tumors ◽  
Tumor Biology ◽  
Genetic Alterations ◽  
In Vivo Models ◽  
Primary Liver Tumors ◽  
Stromal Microenvironment

Cholangiocarcinoma (CCA) comprises a heterogeneous group of primary liver tumors. They emerge from different hepatic (progenitor) cell populations, typically via sporadic mutations. Chronic biliary inflammation, as seen in primary sclerosing cholangitis (PSC), may trigger CCA development. Although several efforts were made in the last decade to better understand the complex processes of biliary carcinogenesis, it was only recently that new therapeutic advances have been achieved. Animal models are a crucial bridge between in vitro findings on molecular or genetic alterations, pathophysiological understanding, and new therapeutic strategies for the clinic. Nevertheless, it is inherently difficult to recapitulate simultaneously the stromal microenvironment (e.g., immune-competent cells, cholestasis, inflammation, PSC-like changes, fibrosis) and the tumor biology (e.g., mutational burden, local growth, and metastatic spread) in an animal model, so that it would reflect the full clinical reality of CCA. In this review, we highlight available data on animal models for CCA. We discuss if and how these models reflect human disease and whether they can serve as a tool for understanding the pathogenesis, or for predicting a treatment response in patients. In addition, open issues for future developments will be discussed.

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