We present a case of hepatic angiosarcoma that presented with disseminated intravascular coagulopathy to highlight the difficulty in diagnosing this disease due its aggressive clinical course, the overlapping features of various coagulopathies, and the nonspecific appearance of angiosarcomas on imaging.
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http://dx.doi.org/10.1080/08998280.2015.11929186 | DOI Listing |
Virchows Arch
January 2025
Department of Pathology, Boston Children's Hospital and Harvard Medical School, Boston, MA, USA.
Liver masses are common in children, however primary malignant neoplasms are rare, representing only 1% of all pediatric cancers. Hepatocellular neoplasms are the most common primary liver malignancies and hepatoblastoma (HB) is the most frequently diagnosed. The incidence of HB, which is increasing, is approximately of 2 cases per million in the United States, followed by hepatocellular carcinoma (HCC).
View Article and Find Full Text PDFJ Vet Med Sci
January 2025
Laboratory of Veterinary Surgery, Joint Faculty of Veterinary Medicine, Yamaguchi University.
A 9-year-old spayed female mixed breed dog weighing 6.8 kg with a history of previous splenectomy for hemangiosarcoma 4 years earlier was referred for a hepatic mass lesion. Although the dog did not have a clinical sign, a computed tomography revealed a solitary mass in the left medial lobe of the liver.
View Article and Find Full Text PDFBMC Cancer
January 2025
Department of Ultrasonography, Nanjing Drum Tower Hospital, Drum Tower Clinical Medical College, Nanjing Medical University, Nanjing, 21009, China.
Background: Hepatic sarcomatoid carcinoma (HSC) and hepatic sarcoma (HS) are rare malignancies. Without pathology, the differential diagnosis between these two tumors is difficult due to their frequent overlaps in clinical presentations and imaging features. Currently, there are limited analyses about the ultrasound (US), contrast-enhanced ultrasound (CEUS) and contrast-enhanced computer tomography (CECT) characteristics of HSC and HS.
View Article and Find Full Text PDFJ Gastrointest Cancer
December 2024
Department of Pathology, Texas Tech University Health Sciences Center, 3601 4Th ST, Lubbock, TX, USA.
Transl Gastroenterol Hepatol
September 2024
Department of Gastroenterology, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou, China.
Background: Primary hepatic angiosarcoma (PHA) is a rare hepatic malignancy primarily observed in the elderly. It carries a poor prognosis as a result of the characteristics of rapid progression, high aggressiveness, and resistance to traditional chemo- and radiotherapies. Its nonspecific clinical manifestations, along with the lack of laboratory features and various imaging findings, make it hard to recognize in clinic, especially among non-high-risk populations.
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