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Book Chapter
Series: Atlases of Tumor and Non-Tumor Pathology, Series 5
Volume: 21
Published: 01 December 2024
ISBN-10: 1-933477-47-4
ISBN: 978-1-933477-47-3
...Front Matter ...
Book Chapter
Series: Atlases of Tumor and Non-Tumor Pathology, Series 5
Volume: 21
Published: 01 December 2024
ISBN-10: 1-933477-47-4
ISBN: 978-1-933477-47-3
...Back Matter ...
Images
Figure 12-23
Published: 01 December 2024
ADRENAL PSEUDOCYST Figure 12-23 ADRENAL PSEUDOCYST A: Adrenal pseudocyst shows degenerating recent and old hemorrhage. B: Fibrin-rich matter within an adrenal pseudocyst undergoing organization by endothelial cells emanating from the rich capillary plexus of attached cortex. C: CD34 More about this image found in ADRENAL PSEUDOCYST A: Adrenal pseudocyst shows degenerating recent and old...
Images
Figure 3-29
Published: 01 September 2024
SUBACUTE SCLEROSING PANENCEPHALITIS Figure 3-29 SUBACUTE SCLEROSING PANENCEPHALITIS The white matter in SSPE shows vacuolization, myelin pallor, mild hypercellularity due to reactive astrocytosis, and perivascular lymphocytic cuffing; this should not be mistaken for a gemistocytic astrocytoma More about this image found in SUBACUTE SCLEROSING PANENCEPHALITIS The white matter in SSPE shows vacuoli...
Images
Figure 3-32
Published: 01 September 2024
SUBACUTE SCLEROSING PANENCEPHALITIS Figure 3-32 SUBACUTE SCLEROSING PANENCEPHALITIS Multiple white matter oligodendrocytes contain typical violaceous intranuclear inclusions (arrows). Note the absence of cytoplasmic inclusions (inset). These viral inclusions should not be confused with those More about this image found in SUBACUTE SCLEROSING PANENCEPHALITIS Multiple white matter oligodendrocytes...
Images
Figure 9-8
Published: 01 September 2024
HIV LEUKOENCEPHALOPATHY Figure 9-8 HIV LEUKOENCEPHALOPATHY Cortical white matter with myelin loss is demonstrated by reduced staining using the luxol fast blue technique. More about this image found in HIV LEUKOENCEPHALOPATHY Cortical white matter with myelin loss is demonstr...
Book Chapter
Series: Atlases of Tumor and Non-Tumor Pathology, Series 5
Volume: 20
Published: 01 September 2024
ISBN-10: 1-933477-43-1
ISBN: 978-1-933477-43-5
...Front Matter ...
Book Chapter
Series: Atlases of Tumor and Non-Tumor Pathology, Series 5
Volume: 21
Published: 01 December 2024
10.55418/9781933477473-12
ISBN-10: 1-933477-47-4
ISBN: 978-1-933477-47-3
... and old hemorrhage. B: Fibrin-rich matter within an adrenal pseudocyst undergoing organization by endothelial cells emanating from the rich capillary plexus of attached cortex. C: CD34 immunostain shows organizing fibrin-rich matter with complex maze of endothelial cells. This pattern can be mistaken...
Images
Figure 14-35
Published: 01 September 2024
ROCKY MOUNTAIN SPOTTED FEVER Figure 14-35 ROCKY MOUNTAIN SPOTTED FEVER Histopathology of renal (A), lung (B), and brain white matter (C). There are predominantly mononuclear cell inflammatory cell infiltrates and foci of endothelial injury with erythrocyte extravasation. Note the early More about this image found in ROCKY MOUNTAIN SPOTTED FEVER Histopathology of renal (A), lung (B), and br...
Images
Figure 9-7
Published: 01 September 2024
HIV CENTRAL NERVOUS SYSTEM DISEASE Figure 9-7 HIV CENTRAL NERVOUS SYSTEM DISEASE A: Brain in HIV-associated dementia syndrome (HAD), with ventricular dilatation and sulcal widening. B: HIV encephalitis shows cortical white matter with multinucleated giant cell encephalitis (MGCE). C: HIV More about this image found in HIV CENTRAL NERVOUS SYSTEM DISEASE A: Brain in HIV-associated dementia syn...
Images
Figure 9-9
Published: 01 September 2024
HIV-CD8 ENCEPHALITIS Figure 9-9 HIV-CD8 ENCEPHALITIS A: Brain at autopsy shows diffuse cerebral swelling and widened, flattened gyri. B: Cortical white matter is flooded with lymphocytes, with perivascular lymphocytosis. C: CD8 immunohistochemistry stains all the lymphocytes as the CD8 More about this image found in HIV-CD8 ENCEPHALITIS A: Brain at autopsy shows diffuse cerebral swelling a...
Images
Figure 3-37
Published: 01 September 2024
JC VIRUS Figure 3-37 JC VIRUS This virus reaches the CNS via a hematogenous route and early lesions are maximal at the gray-white matter junction. In later stages of disease, as seen here at autopsy, the demyelinating lesions coalesce and form large, partially cavitated lesions (at right and top More about this image found in JC VIRUS This virus reaches the CNS via a hematogenous route and early les...
Images
Figure 3-22
Published: 01 September 2024
between the atrophic gyri and pallor of the white matter on myelin stain (Luxol fast blue-periodic acid–Schiff [PAS]/[LFB-PAS]). More about this image found in LATE STAGE OF SUBACUTE SCLEROSING PANENCEPHALITIS (SSPE) Whole mount secti...
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
... and early lesions are maximal at the gray-white matter junction. In later stages of disease, as seen here at autopsy, the demyelinating lesions coalesce and form large, partially cavitated lesions (at right and top) that do not correspond to territories of vascular supply. PROGRESSIVE MULTIFOCAL...
Book Chapter

Series: Atlases of Tumor and Non-Tumor Pathology, Series 5
Volume: 20
Published: 01 September 2024
10.55418/9781933477435-02
ISBN-10: 1-933477-43-1
ISBN: 978-1-933477-43-5
... to most other neurodegenerative diseases, the hippocampus is usually spared ( 9 ). Marked cerebral and cerebellar atrophy ( fig. 2-2 ) can be seen in cases with long duration of illness and is accompanied by secondary degeneration of the cerebral white matter, referred to as panencephalopathic...
Book Chapter
Series: Atlases of Tumor and Non-Tumor Pathology, Series 5
Volume: 20
Published: 01 September 2024
10.55418/9781933477435-09
ISBN-10: 1-933477-43-1
ISBN: 978-1-933477-43-5
... encephalitis shows cortical white matter with multinucleated giant cell encephalitis (MGCE). C: HIV encephalitis, with cortical white matter with a microglial cluster nodule. D: HIVp24 stains large amounts of HIV virus in microglial cells in a congenital HIV infection. HIV LEUKOENCEPHALOPATHY Figure 9-8...
Book Chapter

Series: Atlases of Tumor and Non-Tumor Pathology, Series 5
Volume: 20
Published: 01 September 2024
10.55418/9781933477435-16
ISBN-10: 1-933477-43-1
ISBN: 978-1-933477-43-5
... in the endocardial lining ( fig. 16-1 ) ( 4 ). This trauma can be due to inflammation as a result of degenerative changes or rheumatic heart disease, mechanical injury secondary to catheter or electrode insertion, particulate matter injected with IV drugs, or turbulent blood flow. The traumatic injury leads...
Book Chapter

Series: Atlases of Tumor and Non-Tumor Pathology, Series 5
Volume: 20
Published: 01 September 2024
10.55418/9781933477435-19
ISBN-10: 1-933477-43-1
ISBN: 978-1-933477-43-5
... and essential to the decomposition of organic matter. Fungi are divided into seven phyla based on their sexual reproductive structures, although only a few of the many genera are known to cause human disease. These medically important fungi are classified according to their pathogenicity ( fig. 19-1 ), growth...
Book Chapter

Series: Atlases of Tumor and Non-Tumor Pathology, Series 5
Volume: 20
Published: 01 September 2024
10.55418/9781933477435-14
ISBN-10: 1-933477-43-1
ISBN: 978-1-933477-43-5
... to a small dermal blood vessel from a skin biopsy. (Courtesy of the CDC IDPB) ROCKY MOUNTAIN SPOTTED FEVER Figure 14-35 ROCKY MOUNTAIN SPOTTED FEVER Histopathology of renal (A), lung (B), and brain white matter (C). There are predominantly mononuclear cell inflammatory cell infiltrates and foci...
Book Chapter

Series: Atlases of Tumor and Non-Tumor Pathology, Series 5
Volume: 20
Published: 01 September 2024
10.55418/9781933477435-24
ISBN-10: 1-933477-43-1
ISBN: 978-1-933477-43-5
... are ubiquitous in the environment, particularly in soil and organic matter ( 48 ). The fungi usually cause disease through inhalation and passage to the lungs, or mechanical trauma with penetration of the skin. Sometimes, the traumatic incident is so minor as not to be remembered by the individual. Disease...