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intraepithelial

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Book Chapter
Series: Atlases of Tumor and Non-Tumor Pathology, Series 5
Volume: 19
Published: 01 February 2024
10.55418/9781933477428-14
ISBN-10: 1-933477-42-3
ISBN: 978-1-933477-42-8
... melanocytoma. Adequate tissue sampling is important. The presence of an associated atypical intraepithelial melanocyte or pigmented epithelioid cells with atypia and mitoses favors a melanoma with blue nevus-like features. Clear Cell Sarcoma. Clear cell sarcoma (also termed melanoma of soft parts) usually...
Book Chapter
Series: Atlases of Tumor and Non-Tumor Pathology, Series 5
Volume: 19
Published: 01 February 2024
10.55418/9781933477428-08
ISBN-10: 1-933477-42-3
ISBN: 978-1-933477-42-8
.... Blue nevi are intrastromal melanocytic proliferations, usually without an associated intraepithelial cell population. They typically involve the reticular dermis ( fig. 8-2 – 8-6 ). The melanocytes characteristically display slender, elongated, fusiform and dendritic processes, and contain fine melanin...
Book Chapter
Series: Atlases of Tumor and Non-Tumor Pathology, Series 5
Volume: 18
Published: 01 January 2024
10.55418/9781933477367-04
ISBN-10: 1-933477-36-9
ISBN: 978-1-933477-36-7
... Oncol   2011 ; 18 : 1845 - 51 . 29. Fadare   O , Dadmanesh   F , Alvarado-Cabrero   I , et al . Lobular intraepithelial neoplasia [lobular carcinoma in situ] with comedo-type necrosis: a clinicopathologic study of 18 cases . Am J Surg Pathol   2006 ; 30 : 1445 - 53 . 30. Da...
Book Chapter
Series: Atlases of Tumor and Non-Tumor Pathology, Series 5
Volume: 18
Published: 01 January 2024
10.55418/9781933477367-06
ISBN-10: 1-933477-36-9
ISBN: 978-1-933477-36-7
... intraepithelial and invasive neoplasms . Int J Surg Pathol   2000 ; 8 : 303 - 15 . 22. Acs   G , Simpson   JF , Bleiweiss   IJ , et al . Microglandular adenosis with transition into adenoid cystic carcinoma of the breast . Am J Surg Pathol   2003 ; 27 : 1052 - 60 . 23. Shin   SJ...
Book Chapter
Series: Atlases of Tumor and Non-Tumor Pathology, Series 5
Volume: 18
Published: 01 January 2024
10.55418/9781933477367-03
ISBN-10: 1-933477-36-9
ISBN: 978-1-933477-36-7
... , Boldt   V , Leibl   S , et al . Chromosomal aberrations as detected by array comparative genomic hybridization in early low-grade intraepithelial neoplasias of the breast . Histopathology   2011 ; 59 : 549 - 55 . 43. Bombonati   A , Sgroi   DC . The molecular pathology of breast...
Images
SEROUS TUBAL <span class="search-highlight">INTRAEPITHELIAL</span> CARCINOMA  The normal fallopian tube epitheliu...
Published: 01 August 2023
SEROUS TUBAL INTRAEPITHELIAL CARCINOMA Figure 5-1 SEROUS TUBAL INTRAEPITHELIAL CARCINOMA The normal fallopian tube epithelium is replaced by stratified epithelial cells (left) with marked atypia (right). This is considered the primary site in this patient with disseminated intraperitoneal disease... More about this image found in SEROUS TUBAL INTRAEPITHELIAL CARCINOMA The normal fallopian tube epitheliu...
Images
<span class="search-highlight">INTRAEPITHELIAL</span> CARCINOMA AND MICROINVASION  A,B: Epithelial atypia resembl...
Published: 01 August 2023
INTRAEPITHELIAL CARCINOMA AND MICROINVASION Figure 8-3 INTRAEPITHELIAL CARCINOMA AND MICROINVASION A,B: Epithelial atypia resembling high-grade dysplasia in the gastrointestinal canal should lead to a diagnosis of intraepithelial carcinoma. C: Mucinous borderline tumor with microinvasion. Microi... More about this image found in INTRAEPITHELIAL CARCINOMA AND MICROINVASION A,B: Epithelial atypia resembl...
Images
BORDERLINE BRENNER TUMOR WITH <span class="search-highlight">INTRAEPITHELIAL</span> CARCINOMA AND MICROINVASION  ...
Published: 01 August 2023
BORDERLINE BRENNER TUMOR WITH INTRAEPITHELIAL CARCINOMA AND MICROINVASION Figure 9-10 BORDERLINE BRENNER TUMOR WITH INTRAEPITHELIAL CARCINOMA AND MICROINVASION A,B: The general architecture of borderline Brenner tumor is retained, but tumor cells are cytologically malignant. No stromal invasion i... More about this image found in BORDERLINE BRENNER TUMOR WITH INTRAEPITHELIAL CARCINOMA AND MICROINVASION ...
Images
SEROUS TUBAL <span class="search-highlight">INTRAEPITHELIAL</span> CARCINOMA (STIC)  A: Severe nuclear atypia, hi...
Published: 01 August 2023
SEROUS TUBAL INTRAEPITHELIAL CARCINOMA (STIC) Figure 16-10 SEROUS TUBAL INTRAEPITHELIAL CARCINOMA (STIC) A: Severe nuclear atypia, high N:C ratios, cell budding and detachment. B: Nuclear enlargement, high N:C ratios, a mitotic figure and an incipient micropapilla at lower right. Non-neoplastic ... More about this image found in SEROUS TUBAL INTRAEPITHELIAL CARCINOMA (STIC) A: Severe nuclear atypia, hi...
Images
SEROUS TUBAL <span class="search-highlight">INTRAEPITHELIAL</span> CARCINOMA (STIC)  The lesion is composed of ta...
Published: 01 August 2023
SEROUS TUBAL INTRAEPITHELIAL CARCINOMA (STIC) Figure 16-11 SEROUS TUBAL INTRAEPITHELIAL CARCINOMA (STIC) The lesion is composed of tall columnar epithelium with a blue hue, allowing distinction at low-power magnification from adjoining non-neoplastic epithelium. More about this image found in SEROUS TUBAL INTRAEPITHELIAL CARCINOMA (STIC) The lesion is composed of ta...
Images
SEROUS TUBAL <span class="search-highlight">INTRAEPITHELIAL</span> CARCINOMA (STIC)  STIC (A) p53 overexpression ...
Published: 01 August 2023
SEROUS TUBAL INTRAEPITHELIAL CARCINOMA (STIC) Figure 16-12 SEROUS TUBAL INTRAEPITHELIAL CARCINOMA (STIC) STIC (A) p53 overexpression is seen (B) as is a high proliferative index with Ki-67 (C). More about this image found in SEROUS TUBAL INTRAEPITHELIAL CARCINOMA (STIC) STIC (A) p53 overexpression ...
Images
SEROUS TUBAL <span class="search-highlight">INTRAEPITHELIAL</span> CARCINOMA (STIC)  A,B: p53 null pattern with p...
Published: 01 August 2023
SEROUS TUBAL INTRAEPITHELIAL CARCINOMA (STIC) Figure 16-13 SEROUS TUBAL INTRAEPITHELIAL CARCINOMA (STIC) A,B: p53 null pattern with positive internal control. C: High proliferative index with Ki-67. More about this image found in SEROUS TUBAL INTRAEPITHELIAL CARCINOMA (STIC) A,B: p53 null pattern with p...
Images
SEROUS TUBAL <span class="search-highlight">INTRAEPITHELIAL</span> CARCINOMA (STIC)  LAMC1 expression confined to...
Published: 01 August 2023
SEROUS TUBAL INTRAEPITHELIAL CARCINOMA (STIC) Figure 16-14 SEROUS TUBAL INTRAEPITHELIAL CARCINOMA (STIC) LAMC1 expression confined to STIC. Note staining of the basement membrane underlying normal epithelium. More about this image found in SEROUS TUBAL INTRAEPITHELIAL CARCINOMA (STIC) LAMC1 expression confined to...
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SEROUS TUBAL LESION IN TRANSITION/SEROUS TUBAL <span class="search-highlight">INTRAEPITHELIAL</span> LESION/SEROU...
Published: 01 August 2023
SEROUS TUBAL LESION IN TRANSITION/SEROUS TUBAL INTRAEPITHELIAL LESION/SEROUS TUBAL EPITHELIAL PROLIFERATION/LESION OF UNCERTAIN SIGNIFICANCE Figure 16-16 SEROUS TUBAL LESION IN TRANSITION/SEROUS TUBAL INTRAEPITHELIAL LESION/SEROUS TUBAL EPITHELIAL PROLIFERATION/LESION OF UNCERTAIN SIGNIFICANCE A:... More about this image found in SEROUS TUBAL LESION IN TRANSITION/SEROUS TUBAL INTRAEPITHELIAL LESION/SEROU...
Images
HIGH-GRADE SEROUS CARCINOMA (HGSC) WITH AN <span class="search-highlight">INTRAEPITHELIAL</span> GROWTH PATTERN  ...
Published: 01 August 2023
HIGH-GRADE SEROUS CARCINOMA (HGSC) WITH AN INTRAEPITHELIAL GROWTH PATTERN Figure 16-25 HIGH-GRADE SEROUS CARCINOMA (HGSC) WITH AN INTRAEPITHELIAL GROWTH PATTERN Some pathologists diagnose HGSC instead of STIC when there is lush intraluminal growth; distinction between the two is subjective. Strom... More about this image found in HIGH-GRADE SEROUS CARCINOMA (HGSC) WITH AN INTRAEPITHELIAL GROWTH PATTERN ...
Images
CARCINOMA METASTATIC TO FALLOPIAN TUBE  A: Lobular carcinoma of breast.  B:...
Published: 01 August 2023
CARCINOMA METASTATIC TO FALLOPIAN TUBE Figure 16-30 CARCINOMA METASTATIC TO FALLOPIAN TUBE A: Lobular carcinoma of breast. B: Colorectal adenocarcinoma with an intraepithelial and invasive profile. C: Signet ring cell carcinoma of stomach. D: Well-differentiated neuroendocrine carcinoma (carci... More about this image found in CARCINOMA METASTATIC TO FALLOPIAN TUBE A: Lobular carcinoma of breast. B:...
Images
ENDOMETRIOID CARCINOMA METASTATIC TO THE FALLOPIAN TUBE  When the lesion is...
Published: 01 August 2023
ENDOMETRIOID CARCINOMA METASTATIC TO THE FALLOPIAN TUBE Figure 16-32 ENDOMETRIOID CARCINOMA METASTATIC TO THE FALLOPIAN TUBE When the lesion is small and stromal invasive (left), and the primary tumor is large and well localized in either endometrium or ovary, the diagnosis is straightforward. It... More about this image found in ENDOMETRIOID CARCINOMA METASTATIC TO THE FALLOPIAN TUBE When the lesion is...
Book Chapter
Series: Atlases of Tumor and Non-Tumor Pathology, Series 5
Volume: 16
Published: 01 August 2023
10.55418/9781933477282-16
ISBN-10: 1-933477-28-8
ISBN: 978-1-933477-28-2
... of serous tubal intraepithelial carcinoma with a tubal primary. The age range of patients with carcinomas of the fallopian tube is wide, although patients between 50 and 65 years of age have the highest incidence ( 4 , 6 – 9 ). Risk factors for developing fallopian tube carcinoma, such as a history...
Book Chapter
Series: Atlases of Tumor and Non-Tumor Pathology, Series 5
Volume: 16
Published: 01 August 2023
10.55418/9781933477282-09
ISBN-10: 1-933477-28-8
ISBN: 978-1-933477-28-2
... ). When the appearance recalls noninvasive low-grade papillary urothelial carcinoma, the diagnosis is Brenner borderline tumor. When the tumor resembles noninvasive high-grade papillary urothelial carcinoma ( fig. 9-10 ), the diagnosis is Brenner borderline tumor with intraepithelial carcinoma...
Book Chapter
Series: Atlases of Tumor and Non-Tumor Pathology, Series 5
Volume: 16
Published: 01 August 2023
10.55418/9781933477282-08
ISBN-10: 1-933477-28-8
ISBN: 978-1-933477-28-2
... tumors are most commonly borderline or cystadenomas; carcinomas are rare ( Table 8-1 ). Table 8-1 THE 2020 CLASSIFICATION OF MUCINOUS OVARIAN TUMORS a Mucinous cystadenoma  With focal epithelial proliferation Mucinous borderline tumor  With intraepithelial carcinoma...