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fibrocalcific

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<span class="search-highlight">FIBROCALCIFIC</span> AORTIC VALVE DISEASE: QUADRICUSPID TYPE  Four aortic valve cu...
Published: 15 November 2023
FIBROCALCIFIC AORTIC VALVE DISEASE: QUADRICUSPID TYPE Figure 9-20 FIBROCALCIFIC AORTIC VALVE DISEASE: QUADRICUSPID TYPE Four aortic valve cusps, including a supernumerary cusp (right), are seen with fibrocalcific disease. More about this image found in FIBROCALCIFIC AORTIC VALVE DISEASE: QUADRICUSPID TYPE Four aortic valve cu...
Images
<span class="search-highlight">FIBROCALCIFIC</span> AORTIC VALVE DISEASE: UNICUSPID TYPE  <span class="search-highlight">Fibrocalcific</span> disease c...
Published: 15 November 2023
FIBROCALCIFIC AORTIC VALVE DISEASE: UNICUSPID TYPE Figure 9-18 FIBROCALCIFIC AORTIC VALVE DISEASE: UNICUSPID TYPE Fibrocalcific disease can markedly distort these valves, but careful evaluation discloses the teardrop-shaped orifice, and the calcifications of the raphe (yellow asterisks) are promi... More about this image found in FIBROCALCIFIC AORTIC VALVE DISEASE: UNICUSPID TYPE Fibrocalcific disease c...
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<span class="search-highlight">FIBROCALCIFIC</span> AORTIC VALVE DISEASE: BICUSPID TYPE  <span class="search-highlight">Fibrocalcific</span> disease of...
Published: 15 November 2023
FIBROCALCIFIC AORTIC VALVE DISEASE: BICUSPID TYPE Figure 9-15 FIBROCALCIFIC AORTIC VALVE DISEASE: BICUSPID TYPE Fibrocalcific disease of a bicuspid valve is similar to that of a trileaflet valve, with the calcification occurring most prominently along the raphe (yellow asterisks) as evidenced on ... More about this image found in FIBROCALCIFIC AORTIC VALVE DISEASE: BICUSPID TYPE Fibrocalcific disease of...
Images
<span class="search-highlight">FIBROCALCIFIC</span> AORTIC VALVE DISEASE: ACQUIRED COMMISSURAL FUSION  Mild fusio...
Published: 15 November 2023
FIBROCALCIFIC AORTIC VALVE DISEASE: ACQUIRED COMMISSURAL FUSION Figure 9-5 FIBROCALCIFIC AORTIC VALVE DISEASE: ACQUIRED COMMISSURAL FUSION Mild fusion of a commissure (yellow arrows) can sometimes be seen in the setting of fibrocalcific disease, on both the inflow (right) and outflow (left) surfa... More about this image found in FIBROCALCIFIC AORTIC VALVE DISEASE: ACQUIRED COMMISSURAL FUSION Mild fusio...
Images
<span class="search-highlight">FIBROCALCIFIC</span> AORTIC VALVE DISEASE  The functional status of this fibrocalc...
Published: 15 November 2023
FIBROCALCIFIC AORTIC VALVE DISEASE Figure 9-9 FIBROCALCIFIC AORTIC VALVE DISEASE The functional status of this fibrocalcific aortic valve (yellow arrowhead) is inferred by evaluating the left ventricle in explant or autopsy specimens. Concentric hypertrophy (yellow double-headed arrows) indicates... More about this image found in FIBROCALCIFIC AORTIC VALVE DISEASE The functional status of this fibrocalc...
Images
<span class="search-highlight">FIBROCALCIFIC</span> AORTIC VALVE DISEASE  Nodular calcium deposits are centered w...
Published: 15 November 2023
FIBROCALCIFIC AORTIC VALVE DISEASE Figure 9-6 FIBROCALCIFIC AORTIC VALVE DISEASE Nodular calcium deposits are centered within the fibrosa of the valve. More about this image found in FIBROCALCIFIC AORTIC VALVE DISEASE Nodular calcium deposits are centered w...
Images
<span class="search-highlight">FIBROCALCIFIC</span> AORTIC VALVE DISEASE  Ossification may be identified in exten...
Published: 15 November 2023
FIBROCALCIFIC AORTIC VALVE DISEASE Figure 9-8 FIBROCALCIFIC AORTIC VALVE DISEASE Ossification may be identified in extensively calcified valves, occasionally with hematopoiesis. More about this image found in FIBROCALCIFIC AORTIC VALVE DISEASE Ossification may be identified in exten...
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<span class="search-highlight">FIBROCALCIFIC</span> DEGENERATION OF BIOPROSTHETIC VALVE  Dense calcification dist...
Published: 15 November 2023
FIBROCALCIFIC DEGENERATION OF BIOPROSTHETIC VALVE Figure 9-34 FIBROCALCIFIC DEGENERATION OF BIOPROSTHETIC VALVE Dense calcification distorts the gross appearance (top) of the valve and is evident on radiogram (bottom). More about this image found in FIBROCALCIFIC DEGENERATION OF BIOPROSTHETIC VALVE Dense calcification dist...
Images
<span class="search-highlight">FIBROCALCIFIC</span> AORTIC VALVE DISEASE  Mild to moderate inflammation and delic...
Published: 15 November 2023
FIBROCALCIFIC AORTIC VALVE DISEASE Figure 9-7 FIBROCALCIFIC AORTIC VALVE DISEASE Mild to moderate inflammation and delicate, thin-walled vasculature is seen in association with the calcium deposits. More about this image found in FIBROCALCIFIC AORTIC VALVE DISEASE Mild to moderate inflammation and delic...
Images
<span class="search-highlight">FIBROCALCIFIC</span> AORTIC VALVE DISEASE: UNICUSPID TYPE  The calcification of un...
Published: 15 November 2023
FIBROCALCIFIC AORTIC VALVE DISEASE: UNICUSPID TYPE Figure 9-19 FIBROCALCIFIC AORTIC VALVE DISEASE: UNICUSPID TYPE The calcification of unicuspid aortic valves is diffuse and evident on radiograph (right). More about this image found in FIBROCALCIFIC AORTIC VALVE DISEASE: UNICUSPID TYPE The calcification of un...
Images
<span class="search-highlight">FIBROCALCIFIC</span> AORTIC VALVE DISEASE  Occasionally, the valvular calcificatio...
Published: 15 November 2023
FIBROCALCIFIC AORTIC VALVE DISEASE Figure 9-4 FIBROCALCIFIC AORTIC VALVE DISEASE Occasionally, the valvular calcification is so extensive that the valve is taken out fragmented, making it difficult to discern the precise number of cusps. More about this image found in FIBROCALCIFIC AORTIC VALVE DISEASE Occasionally, the valvular calcificatio...
Images
<span class="search-highlight">FIBROCALCIFIC</span> AORTIC “VALVE” DISEASE: TRILEAFLET TYPE  There is fibrotic th...
Published: 15 November 2023
FIBROCALCIFIC AORTIC “VALVE” DISEASE: TRILEAFLET TYPE Figure 9-2 FIBROCALCIFIC AORTIC “VALVE” DISEASE: TRILEAFLET TYPE There is fibrotic thickening of the aortic valve cusps with large nodular deposits of calcium that fill the cusp pockets on the aortic aspect. More about this image found in FIBROCALCIFIC AORTIC “VALVE” DISEASE: TRILEAFLET TYPE There is fibrotic th...
Images
<span class="search-highlight">FIBROCALCIFIC</span> AORTIC VALVE DISEASE  This aortic valve, surgically resected ...
Published: 15 November 2023
FIBROCALCIFIC AORTIC VALVE DISEASE Figure 9-3 FIBROCALCIFIC AORTIC VALVE DISEASE This aortic valve, surgically resected in the setting of severe stenosis, shows the distribution of disease from the base of the cusp over the surface (upper image). The arc-like pattern of calcification is evident o... More about this image found in FIBROCALCIFIC AORTIC VALVE DISEASE This aortic valve, surgically resected ...
Images
CHRONIC TOTAL THROMBOTIC OCCLUSION  The lumen is completely obliterated by ...
Published: 15 November 2023
CHRONIC TOTAL THROMBOTIC OCCLUSION Figure 5-17 CHRONIC TOTAL THROMBOTIC OCCLUSION The lumen is completely obliterated by thrombosis, with only small, residual, recanalized channels remaining in the old lumen of this fibrocalcific plaque. More about this image found in CHRONIC TOTAL THROMBOTIC OCCLUSION The lumen is completely obliterated by ...
Book Chapter
Series: Atlases of Tumor and Non-Tumor Pathology, Series 5
Volume: 17
Published: 15 November 2023
10.55418/9781933477299-ch09
ISBN-10: 1-933477-29-6
ISBN: 978-1-933477-29-9
... a flat inflow-surface (left). Cusps involved by postinflammatory disease have an acute angle between them and a cleavage plane (yellow asterisk) between the cusps on the inflow-surface (right). FIBROCALCIFIC AORTIC VALVE DISEASE: ACQUIRED COMMISSURAL FUSION Figure 9-5 FIBROCALCIFIC AORTIC VALVE DISEASE...
Book Chapter
Series: Atlases of Tumor and Non-Tumor Pathology, Series 5
Volume: 17
Published: 15 November 2023
10.55418/9781933477299-ch12
ISBN-10: 1-933477-29-6
ISBN: 978-1-933477-29-9
... of vegetations, areas of valve/perivalvular damage (e.g., perforation, aneurysm formation, cord rupture, or abscess formation) should be described. When vegetations are seen in association with valvular damage, a diagnosis of IE is certain, even on gross examination only. Degenerative Fibrocalcific Valvular...
Book Chapter
Series: Atlases of Tumor and Non-Tumor Pathology, Series 5
Volume: 17
Published: 15 November 2023
10.55418/9781933477299-ch29
ISBN-10: 1-933477-29-6
ISBN: 978-1-933477-29-9
... are rich in inflammation and lipid cores, whereas the distal arteries are more fibrocalcific. Occasionally, plaques contain nodular calcifications, similar to those described in some coronary and carotid lesions ( fig. 29-15 ). Occlusions of distal arteries, such as the tibial, are generally designated...
Book Chapter
Series: Atlases of Tumor and Non-Tumor Pathology, Series 5
Volume: 17
Published: 15 November 2023
10.55418/9781933477299-ch27
ISBN-10: 1-933477-29-6
ISBN: 978-1-933477-29-9
... cultured, and the terms “idiopathic” and “viral” are often interchangeable in the context of pericarditis ( 26 ). Postviral pericarditis may evolve from an organizing fibrinous pericarditis ( figs. 27-7 , 27-8 ). The pathology observed may be nonspecific, with adherent fibrin or fibrocalcific tissue...
Book Chapter
Series: Atlases of Tumor and Non-Tumor Pathology, Series 5
Volume: 17
Published: 15 November 2023
10.55418/9781933477299-ch08
ISBN-10: 1-933477-29-6
ISBN: 978-1-933477-29-9
... or fibrocalcific walls that are not prone to rupture. This phenomenon occurs almost exclusively in hearts with large MIs and little or no hypertrophy ( 31 ). Early infarct expansion may be more apparent on imaging than at autopsy. Historically, the reported incidence of aneurysm following a MI has been high...
Book Chapter
Series: Atlases of Tumor and Non-Tumor Pathology, Series 5
Volume: 17
Published: 15 November 2023
10.55418/9781933477299-ch05
ISBN-10: 1-933477-29-6
ISBN: 978-1-933477-29-9
... xanthomas AHA type III (Fibro)Atheroma Necrotic core with overlying fibrous cap AHA type IV AHA type V (with thick fibrous cap) Fibrous plaque Collagen and fibroblasts without necrotic core, often with calcification (fibrocalcific plaque) AHA types Vb AHA type Vc (with calcification...