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Figure 6-1
Published: 01 September 2024
HUMAN HERPESVIRUS Figure 6-1 HUMAN HERPESVIRUS Electron microscopy of negative stain of human herpesvirus (HHV) and schematic of viral components. (Courtesy of the Centers for Disease Control and Prevention [CDC] Public Health Image Library [PHIL]) More about this image found in HUMAN HERPESVIRUS Electron microscopy of negative stain of human herpesvir...
Book Chapter

Series: Atlases of Tumor and Non-Tumor Pathology, Series 5
Volume: 20
Published: 01 September 2024
10.55418/9781933477435-06
ISBN-10: 1-933477-43-1
ISBN: 978-1-933477-43-5
... as a schematic of viral components (C). (A,B: courtesy of the CDC PHIL) HUMAN HERPESVIRUS Figure 6-1 HUMAN HERPESVIRUS Electron microscopy of negative stain of human herpesvirus (HHV) and schematic of viral components. (Courtesy of the Centers for Disease Control and Prevention [CDC] Public Health Image...
Book Chapter

Series: Atlases of Tumor and Non-Tumor Pathology, Series 5
Volume: 20
Published: 01 September 2024
10.55418/9781933477435-03
ISBN-10: 1-933477-43-1
ISBN: 978-1-933477-43-5
...; cytoplasmic-basophilic granular inclusions) Human herpesvirus (HHV)-6 (roseola infantum) Worldwide Febrile seizures in children Post-transplant limbic encephalitis in adults Virus persists in T lymphocytes and brain without causing particular pathology or cytopathic effect Human immunodeficiency...
Book Chapter

Series: Atlases of Tumor and Non-Tumor Pathology, Series 5
Volume: 17
Published: 15 November 2023
10.55418/9781933477299-ch22
ISBN-10: 1-933477-29-6
ISBN: 978-1-933477-29-9
... ). The most common causes, as evidenced by molecular detection of viral genomes, are adenovirus, enterovirus, cytomegalovirus, human herpesvirus-6 (HHV-6), and parvovirus ( 15 , 16 ). The pathologic diagnosis of myocarditis is based largely on the Dallas criteria, developed in 1987 to establish a uniform...
Book Chapter
Series: Atlases of Tumor and Non-Tumor Pathology, Series 5
Volume: 14
Published: 01 February 2023
10.55418/9781933477268-5
ISBN-10: 1-933477-26-1
ISBN: 978-1-933477-26-8
... show indolent behavior, with potential for local recurrence but low risk of metastases. Round cell liposarcoma and pleomorphic liposarcomas have an aggressive clinical course ( 393 ). Kaposi sarcoma is a vascular proliferation secondary to infection by human herpesvirus-8 (HHV-8). Patients...
Book Chapter

Series: Atlases of Tumor and Non-Tumor Pathology, Series 5
Volume: 11
Published: 01 June 2022
10.55418/9781933477190-6
ISBN-10: 1-933477-19-9
ISBN: 978-1-933477-19-0
... . 11. Chadburn   A , Hyjek   EM , Tam   W , et al . Immunophenotypic analysis of the Kaposi sarcoma herpesvirus (KSHV; HHV-8)-infected B cells in HIV+ multicentric Castleman disease (MCD) . Histopathology   2008 ; 53 : 513 - 24 . 12. Boulanger   E , Agbalika   F , Maarek...
Images
Figure 2-137
Published: 01 September 2021
KAPOSI SARCOMA Figure 2-137 KAPOSI SARCOMA A: HHV-8-positive endothelial cells are present in this early stage Kaposi sarcoma. B–D: Spindled cells of this nodular Kaposi sarcoma are positive for CD34 (B), podoplanin (C), and HHV-8 (D). More about this image found in KAPOSI SARCOMA A: HHV-8-positive endothelial cells are present in this ear...
Images
Figure 2-136
Published: 01 September 2021
KAPOSI SARCOMA Figure 2-136 KAPOSI SARCOMA A: This Kaposi sarcoma mimics cavernous hemangioma. B: The endothelial cells show nuclear positivity for HHV-8. C: A young male patient complained about itchy skin lesions at the extremities. D: Dilated and infiltrative vascular spaces mimic More about this image found in KAPOSI SARCOMA A: This Kaposi sarcoma mimics cavernous hemangioma. B: The...
Book Chapter

Series: Atlases of Tumor and Non-Tumor Pathology, Series 5
Volume: 10
Published: 01 January 2022
10.55418/9781933477183-2
ISBN-10: 1-933477-18-0
ISBN: 978-1-933477-18-3
... the diagnosis: cholestasis, hepatocellular swelling, prominent ductular reaction, and portal fibrosis( 62 ). Viral Factors. Similar to HSV, Epstein-Bar virus (EBV) is part of the human herpes virus family (also known as HHV-4) and has a worldwide prevalence of more than 90 percent( 83 ). It can...
Book Chapter
Series: Atlases of Tumor and Non-Tumor Pathology, Series 5
Volume: 10
Published: 01 January 2022
10.55418/9781933477183-1
ISBN-10: 1-933477-18-0
ISBN: 978-1-933477-18-3
... hepatitis ( 29 , 102 ) Cholestatic liver diseases Various causes Can be striking in some cases of neonatal hepatitis, leading to pattern called postinfantile giant cell hepatitis ( 30 , 103 ) Viral infections CMV( 104 ) Hepatitis E( 105 ) EBV( 106 ) HIV( 107 ) HHV-6A( 108 ), can also...
Book Chapter

Series: Atlases of Tumor and Non-Tumor Pathology, Series 5
Volume: 7
Published: 01 September 2021
10.55418/9781933477121-2
ISBN-10: 1-933477-12-1
ISBN: 978-1-933477-12-1
... lymphoplasmacytic inflammatory infiltrate, and nuclear positivity of endothelial cells for human herpesvirus (HHV)-8. Treatment and Prognosis . Simple excision is curative. Actinic hemangioma is a benign vascular lesion with no increased risk for local recurrence. Glomeruloid Hemangioma Definition...
Images
Figure 3-25
Published: 01 February 2021
-like spaces, and elongated vascular channels. Occasional mitotic figures (arrow) are present (H&E stain). D: The neoplastic cells diffusely express the vascular and lymphatic endothelial marker CD31. E: Focal expression of lymphatic endothelial marker D2-40 is present. F: Human herpes virus (HHV More about this image found in KAPOSI SARCOMA A,B: A violaceous nonulcerated mass involves the lower eyel...
Book Chapter
Series: Atlases of Tumor and Non-Tumor Pathology, Series 5
Volume: 5
Published: 01 May 2021
10.55418/9781933477947-03
ISBN-10: 1-933477-94-6
ISBN: 978-1-933477-94-7
... . Malignant salivary gland tumors and Epstein-Barr Virus (EBV) infection: a systematic review and meta-analysis . Asian Pac J Cancer Prev   2017 ; 18 : 1201 - 6 . 11. Huhns   M , Simm   G , Erbersdobler   A , Zimpfer   A . HPV infection, but not EBV or HHV-8 infection, is associated...
Book Chapter

Series: Atlases of Tumor and Non-Tumor Pathology, Series 5
Volume: 5
Published: 01 May 2021
10.55418/9781933477947-07
ISBN-10: 1-933477-94-6
ISBN: 978-1-933477-94-7
... glands. It is nearly always in human immunodeficiency virus (HIV)-positive patients and has characteristic features, including positivity for human herpesvirus (HHV)-8 ( 161 ). Liposarcomas may occur in the salivary glands, although they are far less common than lipomas. Most examples have been...
Book Chapter

Series: Atlases of Tumor and Non-Tumor Pathology, Series 5
Volume: 5
Published: 01 May 2021
10.55418/9781933477947-05
ISBN-10: 1-933477-94-6
ISBN: 978-1-933477-94-7
..., calponin, S-100 protein, SOX10, or GFAP ( 76 , 146 , 148 , 413 – 422 ). Also, the epithelial cells react differently with CEA, CD117, GATA3, and lactoferrin ( 414 , 421 – 423 ). Human papillomavirus (HPV), Epstein-Barr virus (EBV), and human herpesvirus 8 (HHV-8) are not identified in Warthin tumor ( 424...
Book Chapter

Series: Atlases of Tumor and Non-Tumor Pathology, Series 5
Volume: 5
Published: 01 May 2021
10.55418/9781933477947-06
ISBN-10: 1-933477-94-6
ISBN: 978-1-933477-94-7
... Cancer   2015 ; 52 : 644 - 5 . 146. Hühns   M , Simm   G , Erbersdobler   A , Zimpfer   A . HPV Infection, but not EBV or HHV-8 infection, is associated with salivary gland tumours . Biomed Res Int   2015 ; 2015 : 829349 . 147. Shalmon   B , Drendel   M , Wolf   M...
Book Chapter

Series: Atlases of Tumor and Non-Tumor Pathology, Series 5
Volume: 3
Published: 01 February 2021
10.55418/9781933477923-ch03
ISBN-10: 1-933477-92-X
ISBN: 978-1-933477-92-3
... D2-40 is present. F: Human herpes virus (HHV)-8 is expressed in the neoplastic nuclei. MERKEL CELL CARCINOMA Figure 3-26 MERKEL CELL CARCINOMA A: A violaceous, nonulcerated nodule in the upper eyelid is associated with eye lash loss (madarosis). B: An infiltrative neoplasm is in the eyelid...