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Book Chapter

Series: Atlases of Tumor and Non-Tumor Pathology, Series 5
Volume: 20
Published: 01 September 2024
10.55418/9781933477435-04
ISBN-10: 1-933477-43-1
ISBN: 978-1-933477-43-5
.... Borchers   A , Chang   C , Gershwin   M , Gershwin   L . Respiratory syncytial virus—a comprehensive review . Clinic Rev Allerg Immunol   2013 ; 45 : 331 - 79 . 61. Williams   JV , Harris   PA , Tollefson   SJ , et al . Human metapneumovirus and lower respiratory tract disease...
Book Chapter

Series: Atlases of Tumor and Non-Tumor Pathology, Series 5
Volume: 20
Published: 01 September 2024
10.55418/9781933477435-05
ISBN-10: 1-933477-43-1
ISBN: 978-1-933477-43-5
... of the degenerated liver cells. B,C: Degeneration of large numbers of adjacent hepatocytes (confluent necrosis) (B) leads to bridging necrosis (C), which connects neighboring portal tracts and/or central veins; early panacinar necrosis is also present. (Courtesy of Prof. I. W. Simson, University of Pretoria...
Book Chapter

Series: Atlases of Tumor and Non-Tumor Pathology, Series 5
Volume: 20
Published: 01 September 2024
10.55418/9781933477435-12
ISBN-10: 1-933477-43-1
ISBN: 978-1-933477-43-5
..., A. naeslundii, A. oris Pharynx A. israelii, A. gerencseriae, A. odontolyticus, A. georgiae, A. cardiffensis, A massiliensis, A. meyeri, A. naeslundii, A. radicidentis Lower gastrointestinal tract A. meyeri, A. israelii, A. turicensis Distal esophagus A. meyeri...
Book Chapter

Series: Atlases of Tumor and Non-Tumor Pathology, Series 5
Volume: 20
Published: 01 September 2024
10.55418/9781933477435-13
ISBN-10: 1-933477-43-1
ISBN: 978-1-933477-43-5
.../near normal mucosa with epithelial disarray and degeneration ExPEC Clinical features as for other bacteremias and bacterial causes of infection of urinary tract, meninges, and other sites Prominent neutrophilic response, with acute suppurative features, tissue necrosis, and frequent abscess...
Book Chapter

Series: Atlases of Tumor and Non-Tumor Pathology, Series 5
Volume: 20
Published: 01 September 2024
10.55418/9781933477435-21
ISBN-10: 1-933477-43-1
ISBN: 978-1-933477-43-5
...: GMS highlights the fungal cell wall and irregular hyphal morphology. BASIDIOBOLUS INFECTION OF THE GASTROINTESTINAL TRACT Figure 21-43 BASIDIOBOLUS INFECTION OF THE GASTROINTESTINAL TRACT A: Prominent eosinophil infiltration is seen with H&E stain. B: Characteristic...
Book Chapter

Series: Atlases of Tumor and Non-Tumor Pathology, Series 5
Volume: 20
Published: 01 September 2024
10.55418/9781933477435-22
ISBN-10: 1-933477-43-1
ISBN: 978-1-933477-43-5
... and necrotic material of deep infection. Other parts of the tubular digestive tract, including the stomach, small bowel, and colorectum are less commonly involved but show similar pseudomembranes, erosions, ulceration, and mucosal thickening. Colonization and sometimes invasive infection of preexisting ulcers...
Book Chapter

Series: Atlases of Tumor and Non-Tumor Pathology, Series 5
Volume: 20
Published: 01 September 2024
10.55418/9781933477435-26
ISBN-10: 1-933477-43-1
ISBN: 978-1-933477-43-5
... throughout the gastrointestinal tract, as well as involvement of the pancreatobiliary ( 36 ) and respiratory tracts ( 37 ). Such spread can lead to unusual clinical presentations, such as acalculous cholecystitis, sclerosing cholangitis, and pancreatitis ( 38 , 39 ). In immune-competent patients, the distal...
Book Chapter
Series: Atlases of Tumor and Non-Tumor Pathology, Series 5
Volume: 21
Published: 01 December 2024
10.55418/9781933477473-11
ISBN-10: 1-933477-47-4
ISBN: 978-1-933477-47-3
..., but conversely, NBL or GNBL is diagnosed in 50 to 80 percent of children with OMS ( 33 ). Finally, heterochromia iridis is a rare, but potentially important sign associated with cervical or mediastinal NBL or GNBL. The heterochromia results from prenatal or postnatal interruption of sympathetic tracts...
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
... with alimentary tract ganglioneuromatosis-lipomatosis, adrenal myelolipomas, pancreatic telangiectasia, and multinodular goiter has been reported as having a possible neuroendocrine syndrome ( 21 ). There is usually no relationship to anemia or other hematopoietic abnormalities ( 16 ), although some patients...
Book Chapter
Series: Atlases of Tumor and Non-Tumor Pathology, Series 5
Volume: 21
Published: 01 December 2024
10.55418/9781933477473-07
ISBN-10: 1-933477-47-4
ISBN: 978-1-933477-47-3
... on chromosome 5q21. It is responsible for about 1 percent of all colorectal adenomas and carcinomas and other neoplasms, including upper digestive tract adenomas and carcinomas, thyroid gland carcinomas (i.e., the cribriform-morular histotype), desmoid tumors, and hepatoblastomas. APC encodes a protein...
Book Chapter

Series: Atlases of Tumor and Non-Tumor Pathology, Series 5
Volume: 21
Published: 01 December 2024
10.55418/9781933477473-09
ISBN-10: 1-933477-47-4
ISBN: 978-1-933477-47-3
... paraganglia persist in adults ( 12 ) and are often found incidentally in microscopic sections taken in or near abdominal, pelvic, and thoracic organs. In some locations, such as the genitourinary tract, they are diagnostic pitfalls, potentially mistaken for carcinoma ( fig. 9-6 ) ( 13 ). NORMAL ABDOMINAL...
Book Chapter

Series: Atlases of Tumor and Non-Tumor Pathology, Series 5
Volume: 21
Published: 01 December 2024
10.55418/9781933477473-06
ISBN-10: 1-933477-47-4
ISBN: 978-1-933477-47-3
... . 32. Falco   EC , Daniele   L , Metovic   J , et al . Adrenal rests in the uro-genital tract of an adult population . Endocr Pathol   2021 ; 32 : 375 - 84 . 33. Permana   H , Darmawan   G , Ritonga   E , Kusumawati   M , Miftahurachman   M , Soetedjo   NN...
Images
Figure 9-21
Published: 01 September 2024
LIVER IN EARLY HIV INFECTION Figure 9-21 LIVER IN EARLY HIV INFECTION A: Portal tract with a reactive lymphoid follicle. B: HIVp24 immunohistochemistry in liver portal tract lymphoid follicle shows virus in dendritic cells. More about this image found in LIVER IN EARLY HIV INFECTION A: Portal tract with a reactive lymphoid foll...
Images
Figure 9-26
Published: 01 September 2024
VANISHING BILE DUCT SYNDROME Figure 9-26 VANISHING BILE DUCT SYNDROME The central portal tract has an absent bile ductule that has disappeared in the chronic inflammation. More about this image found in VANISHING BILE DUCT SYNDROME The central portal tract has an absent bile d...
Images
Figure 10-8
Published: 01 September 2024
LIVER HISTOPATHOLOGY IN LASSA FEVER Figure 10-8 LIVER HISTOPATHOLOGY IN LASSA FEVER Portal tract inflammatory infiltrate and foci of necrosis (A), as well as apoptotic hepatocytes (B) are seen. (Courtesy of the CDC IDPB) More about this image found in LIVER HISTOPATHOLOGY IN LASSA FEVER Portal tract inflammatory infiltrate a...
Images
Figure 18-9
Published: 01 September 2024
CONGENITAL SYPHILIS Figure 18-9 CONGENITAL SYPHILIS The wall of the intestinal tract (A) and liver (B) are involved. Note the scattered plasma cells. More about this image found in CONGENITAL SYPHILIS The wall of the intestinal tract (A) and liver (B) are...
Images
Figure 21-43
Published: 01 September 2024
BASIDIOBOLUS INFECTION OF THE GASTROINTESTINAL TRACT Figure 21-43 BASIDIOBOLUS INFECTION OF THE GASTROINTESTINAL TRACT A: Prominent eosinophil infiltration is seen with H&E stain. B: Characteristic pauciseptate, broad ribbonlike hyphae seen with a PAS stain. More about this image found in BASIDIOBOLUS INFECTION OF THE GASTROINTESTINAL TRACT A: P...
Images
Figure 12-49
Published: 01 September 2024
TUBERCULOUS GRANULOMAS Figure 12-49 TUBERCULOUS GRANULOMAS Small tuberculous granulomas in the gastrointestinal tract (A). A long, slender, acid-fast bacillus is at the center of the field (B). More about this image found in TUBERCULOUS GRANULOMAS Small tuberculous granulomas in the gastrointestina...
Images
Figure 21-23
Published: 01 September 2024
DISSEMINATED PNEUMOCYSTOSIS Figure 21-23 DISSEMINATED PNEUMOCYSTOSIS A,B: The characteristic foamy exudate is seen. Gastrointestinal tract involvement, with organisms highlighted on GMS (right). (Courtesy of Dr. R. Geller, Emory University, Atlanta, GA) C,D: Tumoral middle ear spread More about this image found in DISSEMINATED PNEUMOCYSTOSIS A,B: The characteristic foamy exudate is seen....
Images
Figure 5-2
Published: 01 September 2024
hepatocytes (confluent necrosis) (B) leads to bridging necrosis (C), which connects neighboring portal tracts and/or central veins; early panacinar necrosis is also present. (Courtesy of Prof. I. W. Simson, University of Pretoria, Pretoria, South Africa) More about this image found in ACUTE VIRAL HEPATITIS A: Single cell dropout (spotty necrosis) at left, an...