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Book Chapter
Series: Atlases of Tumor and Non-Tumor Pathology, Series 5
Volume: 18
Published: 01 January 2024
10.55418/9781933477367-07
ISBN-10: 1-933477-36-9
ISBN: 978-1-933477-36-7
... ). PLEOMORPHIC ADENOMA Pleomorphic adenoma may rarely occur in the breast. The morphology is analogous to that seen in the salivary gland: a benign biphasic tumor composed of both epithelial and myoepithelial cells embedded in a myxoid or, less commonly, a cartilaginous matrix. The degree...
Book Chapter
Series: Atlases of Tumor and Non-Tumor Pathology, Series 5
Volume: 18
Published: 01 January 2024
10.55418/9781933477367-08
ISBN-10: 1-933477-36-9
ISBN: 978-1-933477-36-7
... for neuroendocrine carcinoma of the breast. However, it does appear to have a less favorable outcome when compared with invasive breast carcinoma, NST ( 223 ). SALIVARY GLAND-TYPE TUMORS Adenoid Cystic Carcinoma Definition.  Adenoid cystic carcinoma is an unusual breast tumor composed of both epithelial...
Book Chapter
Series: Atlases of Tumor and Non-Tumor Pathology, Series 5
Volume: 17
Published: 15 November 2023
10.55418/9781933477299-ch30
ISBN-10: 1-933477-29-6
ISBN: 978-1-933477-29-9
..., previous terms that denote fibrosclerosing processes in various organs, especially the salivary glands, biliary tree, mesentery, and mediastinum. The one fibrosclerosing aortic inflammatory lesion is adventitial, so-called sclerosing periaortitis, which resembles other IgG4-related processes...
Book Chapter
Series: Atlases of Tumor and Non-Tumor Pathology, Series 5
Volume: 16
Published: 01 August 2023
10.55418/9781933477282-13
ISBN-10: 1-933477-28-8
ISBN: 978-1-933477-28-2
... (ectoderm, which typically predominates, and neuroectoderm), fat, bronchus, smooth muscle, cartilage, bone (mesoderm), and thyroid and salivary glands (endoderm) ( fig. 13-2 ). The tissues are usually arranged in an organoid manner. Other rarely encountered abnormalities include nevi, thyroiditis...
Book Chapter
Series: Atlases of Tumor and Non-Tumor Pathology, Series 5
Volume: 15
Published: 01 March 2023
10.55418/9781933477275-14
ISBN-10: 1-933477-27-X
ISBN: 978-1-933477-27-5
..., including neoplasms of the soft tissues, esophagus, prostate gland, uterine cervix, liver, thyroid gland, biliary tract, small intestine, head and neck, salivary gland, urinary tract, adrenal gland, vulva, ovary, pleura, and skin. Table 14-2 ORIGIN OF PANCREATIC METASTASES IN SURGICAL SERIES...
Book Chapter
Series: Atlases of Tumor and Non-Tumor Pathology, Series 5
Volume: 15
Published: 01 March 2023
10.55418/9781933477275-08
ISBN-10: 1-933477-27-X
ISBN: 978-1-933477-27-5
... of the pancreas. The two components can be intimately admixed or topographically separate within a neoplasm. Intermediate cells, of the type seen in mucoepidermoid carcinomas of the salivary gland, are not seen. The squamous component may predominate, even to the extent that some adenosquamous carcinomas appear...
Book Chapter
Series: Atlases of Tumor and Non-Tumor Pathology, Series 5
Volume: 15
Published: 01 March 2023
10.55418/9781933477275-01
ISBN-10: 1-933477-27-X
ISBN: 978-1-933477-27-5
... or myoepithelial cell layer. The absence of basal and myoepithelial cells contrasts with the acini of the salivary glands ( 82 , 83 ). En route to larger ducts, the ductal cells increasingly contain mucigen granules that are imperceptible on routine H&E stains but demonstrable by histochemical stains...
Book Chapter
Series: Atlases of Tumor and Non-Tumor Pathology, Series 5
Volume: 15
Published: 01 March 2023
10.55418/9781933477275-15
ISBN-10: 1-933477-27-X
ISBN: 978-1-933477-27-5
... location, although white pulp elements may be sparse. Malignancy has not been described in epidermoid cysts in intrapancreatic heterotopic spleen. The solid lymphoepithelial islands that are commonly found in salivary lymphoepithelial cysts are rare in the pancreas, but have been described ( fig. 15-53...
Book Chapter
Series: Atlases of Tumor and Non-Tumor Pathology, Series 5
Volume: 15
Published: 01 March 2023
10.55418/9781933477275-07
ISBN-10: 1-933477-27-X
ISBN: 978-1-933477-27-5
..., kidney, muscles, ovary, pericardium, pleura, salivary gland, seminal vesicles, spleen, testis, thyroid gland, urinary bladder, and uterus ( 185 , 352 ). Even small (under 2 cm) pancreatic cancers can distantly metastasize ( 343 , 354 , 355 ). Calculations based on estimates of tumor doubling times have...
Book Chapter
Series: Atlases of Tumor and Non-Tumor Pathology, Series 5
Volume: 14
Published: 01 February 2023
10.55418/9781933477268-3
ISBN-10: 1-933477-26-1
ISBN: 978-1-933477-26-8
... components, identical to those seen in the salivary glands, have been reported in the cervix ( 202 ). These three components are usually present in varying proportions. The squamous component is usually nonkeratinizing and the mucinous population is not always gland-forming. The intermediate cell population...
Book Chapter
Series: Atlases of Tumor and Non-Tumor Pathology, Series 5
Volume: 14
Published: 01 February 2023
10.55418/9781933477268-4
ISBN-10: 1-933477-26-1
ISBN: 978-1-933477-26-8
... ). One reported case of vaginal adenoid cystic carcinoma had tubular and cribriform patterns identical to adenoid cystic carcinoma in other anatomic locations ( 128 ). A case of polymorphous low-grade adenocarcinoma, morphologically similar to its salivary gland counterpart, has also...
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
... ), transitional cell carcinoma, adenosquamous carcinoma, and poorly differentiated carcinoma, NOS ( 161 – 163 ). Some squamous cell carcinomas have transitional-like morphology ( 163 ). Rare types of malignancies include neuroendocrine carcinoma and other salivary type carcinomas such as myoepithelial carcinoma...
Images
PARATHYROID CYST  Left: Parathyroid cysts may have parathyroid cells in the...
Published: 01 November 2022
PARATHYROID CYST Figure 2-18 PARATHYROID CYST Left: Parathyroid cysts may have parathyroid cells in the cyst wall. Right: The cyst wall is usually thin and fibrous, but may also contain other elements such lymphoid, muscular, thymic, salivary, adipose, and mesenchymal tissue. More about this image found in PARATHYROID CYST Left: Parathyroid cysts may have parathyroid cells in the...
Book Chapter
Series: Atlases of Tumor and Non-Tumor Pathology, Series 5
Volume: 13
Published: 01 November 2022
10.55418/9781933477251-5
ISBN-10: 1-933477-25-3
ISBN: 978-1-933477-25-1
... : 205 - 10 . 97. Mori   M , Yamada   K , Takagi   H , Shrestha   P , Lee   S . Protein gene product 9.5 (PGP9.5) immunoreactivity in salivary gland tumors . Oncol Rep   1996 ; 3 : 249 - 54 . 98. Banerjee   SS , Agbamu   DA , Eyden   BP , Harris   M...
Book Chapter
Series: Atlases of Tumor and Non-Tumor Pathology, Series 5
Volume: 13
Published: 01 November 2022
10.55418/9781933477251-2
ISBN-10: 1-933477-25-3
ISBN: 978-1-933477-25-1
... wall is usually thin and fibrous, but may also contain other elements such lymphoid, muscular, thymic, salivary, adipose, and mesenchymal tissue. PARATHYROID AMYLOID Figure 2-19 PARATHYROID AMYLOID Amyloid is identified in parathyroid glands in the setting of systemic amyloidosis, but it can also...
Book Chapter
Series: Atlases of Tumor and Non-Tumor Pathology, Series 5
Volume: 13
Published: 01 November 2022
10.55418/9781933477251-3
ISBN-10: 1-933477-25-3
ISBN: 978-1-933477-25-1
... ). However, it is now increasingly accepted in rare cases that normal-appearing thyroid tissue in lateral lymph nodes or salivary gland may represent ectopic thyroid rather than metastatic carcinoma ( 232 ), and this has been supported by molecular testing ( 234 ). Definition.  Parasitic nodule...
Book Chapter
Series: Atlases of Tumor and Non-Tumor Pathology, Series 5
Volume: 12
Published: 01 August 2022
10.55418/9781933477220-10
ISBN-10: 1-933477-22-9
ISBN: 978-1-933477-22-0
... ( 8 , 13 ), ileum (well-differentiated neuroendocrine tumor/carcinoid tumor) ( 14 ), salivary gland (adenoid cystic carcinoma) ( 1 ), ureter ( 1 ), penis ( 11 ), skin (Merkel cell carcinoma) ( fig. 10-14 ) ( 15 ), liver (hepatocellular carcinoma) ( 16 ), pulmonary carcinoid tumor ( fig. 10-15...
Book Chapter
Series: Atlases of Tumor and Non-Tumor Pathology, Series 5
Volume: 12
Published: 01 August 2022
10.55418/9781933477220-04
ISBN-10: 1-933477-22-9
ISBN: 978-1-933477-22-0
... it was of prepubertal type or postpubertal type). A focal surface covering of meninges with neuroglia may rarely be seen ( 155 ), and we have seen infrequent cases in which meninges were prominent ( fig. 4-169C ). Foci resembling pleomorphic adenoma of the salivary gland are rare ( 155 ). Perforation of keratin...
Book Chapter
Series: Atlases of Tumor and Non-Tumor Pathology, Series 5
Volume: 11
Published: 01 June 2022
10.55418/9781933477190-3
ISBN-10: 1-933477-19-9
ISBN: 978-1-933477-19-0
... survival rate compared to other patterns of epithelioid mesothelioma ( 157 ). Some tumors resemble salivary gland tumors and have been described as having an adenoid cystic pattern, although this term is not recommended ( fig. 3-34 ). Cytologic Variants of Epithelioid Mesothelioma. As well as the numerous...
Book Chapter
Series: Atlases of Tumor and Non-Tumor Pathology, Series 5
Volume: 10
Published: 01 January 2022
10.55418/9781933477183-10
ISBN-10: 1-933477-18-0
ISBN: 978-1-933477-18-3
... – 21 . 42. Magliocca   KR , Lewis   EL , Bhattacharyya   I , Cohen   DM , Dixon   LR . Labial salivary gland biopsy in the investigation of neonatal hemochromatosis . J Oral Maxillofac Surg   2011 ; 69 : 2592 – 4 . 43. Heissat   S , Collardeau-Frachon   S...