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Book Chapter
Series: Atlases of Tumor and Non-Tumor Pathology, Series 5
Volume: 16
Published: 01 August 2023
10.55418/9781933477282-15
ISBN-10: 1-933477-28-8
ISBN: 978-1-933477-28-2
...   Uterine serous carcinomas frequently metastasize to the fallopian tube and can mimic serous tubal intraepithelial carcinoma . Am J Surg Pathol   2017 ; 41 : 161 - 70 . 13. Kim   KR , Scully   RE . Peritoneal keratin granulomas with carcinomas of endometrium and ovary and atypical polypoid...
Images
ENDOMETRIOID STROMAL SARCOMA WITH PERITONEAL SPREAD  A: The unopened uterus...
Published: 01 August 2023
ENDOMETRIOID STROMAL SARCOMA WITH PERITONEAL SPREAD Figure 11-1 ENDOMETRIOID STROMAL SARCOMA WITH PERITONEAL SPREAD A: The unopened uterus is to the right, the involved ovary is in the center, and the disseminated tumor extends to the left as multiple round nodules. B: Omental metastases of an e... More about this image found in ENDOMETRIOID STROMAL SARCOMA WITH PERITONEAL SPREAD A: The unopened uterus...
Book Chapter
Series: Atlases of Tumor and Non-Tumor Pathology, Series 5
Volume: 16
Published: 01 August 2023
10.55418/9781933477282-02
ISBN-10: 1-933477-28-8
ISBN: 978-1-933477-28-2
... inguinal lymph nodes; transmural intestinal involvement M1a IVA Pleural effusion with positive cytology M1b IVB Liver or splenic parenchymal metastases; metastases to extra-abdominal organs (including inguinal lymph nodes and lymph nodes outside the abdominal cavity); transmural involvement...
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
... carcinoma a Data from reference 1 . Table 8-2 THREE-STEP EXCLUSION OF METASTASES IN MUCINOUS BORDERLINE TUMORS Three-Step Evaluation Suggested Sign Out Step 1: Gross evaluation No suspicious feature in any step  Submit 2 sections per cm  Most consistent with primary ovarian...
Book Chapter
Series: Atlases of Tumor and Non-Tumor Pathology, Series 5
Volume: 16
Published: 01 August 2023
10.55418/9781933477282-11
ISBN-10: 1-933477-28-8
ISBN: 978-1-933477-28-2
... to the left as multiple round nodules. B: Omental metastases of an endometrioid stromal sarcoma. C: High-power image shows the bland nature of the tumor cells with the characteristic capillary vascular network. D: The tumor involves the ovary. E: Intravascular growth of the sarcoma in the ovarian hilus...
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
...., the majority of patients with malignant Brenner tumor, have survival rates of 80 to 95 percent ( 13 , 15 , 16 ). Patients with extraovarian disease at presentation have a 5-year disease-specific survival rate of 51 percent. Lymph node metastases are rare (about 5 percent) ( 19 ). Brenner Tumor...
Book Chapter
Series: Atlases of Tumor and Non-Tumor Pathology, Series 5
Volume: 16
Published: 01 August 2023
10.55418/9781933477282-14
ISBN-10: 1-933477-28-8
ISBN: 978-1-933477-28-2
...   Mesonephric and mesonephric-like carcinomas of the female genital tract: molecular characterization including cases with mixed histology and matched metastases . Mod Pathol   2021 ; 34 : 1570 - 87 . 5. Pors   J , Segura   S , Chiu   DS , et al   Clinicopathologic characteristics...
Book Chapter
Series: Atlases of Tumor and Non-Tumor Pathology, Series 5
Volume: 16
Published: 01 August 2023
10.55418/9781933477282-07
ISBN-10: 1-933477-28-8
ISBN: 978-1-933477-28-2
...   Endocervical adenocarcinomas with ovarian metastases: analysis of 29 cases with emphasis on minimally invasive cervical tumors and the ability of the metastases to simulate primary ovarian neoplasms . Am J Surg Pathol   2008 ; 32 : 1835 - 53 . 96. Vakiani   E , Young   RH , Carcangiu   ML...
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
... and/or involves the serosal surface Endometrial and tubal tumors are histologically similar a a Many endometrioid carcinomas of endometrium metastasize to the fallopian tubes. These must be distinguished from synchronous, well-differentiated endometrioid carcinomas of endometrium and tube...
Book Chapter
Series: Atlases of Tumor and Non-Tumor Pathology, Series 5
Volume: 16
Published: 01 August 2023
10.55418/9781933477282-06
ISBN-10: 1-933477-28-8
ISBN: 978-1-933477-28-2
... molecular signatures ( 12 , 45 – 47 ). The differential diagnosis of a papillary ovarian carcinoma showing high nuclear grade is essentially restricted to high-grade serous carcinoma, and clear cell carcinomas if germ cell tumors and metastases are excluded. A bilateral tumor with multilayering...
Book Chapter
Series: Atlases of Tumor and Non-Tumor Pathology, Series 5
Volume: 16
Published: 01 August 2023
10.55418/9781933477282-03
ISBN-10: 1-933477-28-8
ISBN: 978-1-933477-28-2
... foci. Patients with PJS may develop multifocal mucinous metaplasia throughout the gynecologic tract ( 40 – 42 ) and mucinous ovarian tumors, including metastases. Prognosis. The prognosis is related to the tumor type. Syndromic SCTAT is benign. Abnormal MLH1/PMS2 expression usually results from...
Book Chapter
Series: Atlases of Tumor and Non-Tumor Pathology, Series 5
Volume: 16
Published: 01 August 2023
10.55418/9781933477282-05
ISBN-10: 1-933477-28-8
ISBN: 978-1-933477-28-2
... with or without associated serous carcinoma in endometrial polyps . Am J Surg Pathol   2005 ; 29 : 1074 - 8 . 57. Kommoss   F , Faruqi   A , Gilks   CB , et al   Uterine serous carcinomas frequently metastasize to the fallopian tube and can mimic serous tubal intraepithelial carcinoma . Am J...
Book Chapter
Series: Atlases of Tumor and Non-Tumor Pathology, Series 5
Volume: 16
Published: 01 August 2023
10.55418/9781933477282-12
ISBN-10: 1-933477-28-8
ISBN: 978-1-933477-28-2
... clinically malignant tumors have these features. Unlike many other sex cord stromal tumors, sporadic SCTATs can metastasize to lymph nodes. Immunohistochemical Findings. The tumors are inhibin, calretinin, WT1, SF1, FOXL2, and CD56 positive. They are typically negative for EMA and CD10. Molecular Genetic...
Images
Images
SOLID PSEUDOPAPILLARY NEOPLASM  Lymph node <span class="search-highlight">metastases</span> (left) are rare. Typi...
Published: 01 March 2023
SOLID PSEUDOPAPILLARY NEOPLASM Figure 11-31 SOLID PSEUDOPAPILLARY NEOPLASM Lymph node metastases (left) are rare. Typically, the liver is the main site of metastatic disease (right). More about this image found in SOLID PSEUDOPAPILLARY NEOPLASM Lymph node metastases (left) are rare. Typi...
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
...Table 14-1 ORIGIN OF PANCREATIC METASTASES IN AUTOPSY SERIES a Reference (Num.) Primary Site N b Lung Breast Melanoma Stomach Colorectum Kidney Ovary Other Abrams ( 71 ) 116 16 23 0 28 6 2 10 31 Berge ( 72 ) 189 64 11 34 12 11 7 5...
Book Chapter
Series: Atlases of Tumor and Non-Tumor Pathology, Series 5
Volume: 15
Published: 01 March 2023
10.55418/9781933477275-03
ISBN-10: 1-933477-27-X
ISBN: 978-1-933477-27-5
... No regional lymph node involvement N1 Regional lymph node involvement M Distant Metastasis MX Distant metastasis cannot be assessed M0 No distant metastasis M1 Distant metastasis M1a Metastases confined to the liver M1b Metastases in at least one extrahepatic site (e.g...
Book Chapter
Series: Atlases of Tumor and Non-Tumor Pathology, Series 5
Volume: 15
Published: 01 March 2023
10.55418/9781933477275-11
ISBN-10: 1-933477-27-X
ISBN: 978-1-933477-27-5
... distinguish the neo plasm from a well-differentiated neuroendocrine tumor. SOLID PSEUDOPAPILLARY NEOPLASM Figure 11-30 SOLID PSEUDOPAPILLARY NEOPLASM Duodenal mucosa is invaded. SOLID PSEUDOPAPILLARY NEOPLASM Figure 11-31 SOLID PSEUDOPAPILLARY NEOPLASM Lymph node metastases (left) are rare. Typically...
Book Chapter
Series: Atlases of Tumor and Non-Tumor Pathology, Series 5
Volume: 15
Published: 01 March 2023
10.55418/9781933477275-12
ISBN-10: 1-933477-27-X
ISBN: 978-1-933477-27-5
... , Tilley   C , Jaynes   E , et al   Clinically significant differences in ki-67 proliferation index between primary and metastases in resected pancreatic neuroendocrine tumors . Pancreas   2017 ; 46 : 1354 - 8 . 198. Zen   Y , Heaton   N . Elevated Ki-67 labeling index in ‘synchronous...
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
.... These two entities are distinguished by identifying within the pancreatic primary a neoplastic precursor such as a mucinous cystic neoplasm, or, more likely, based on clinical grounds. Spread and Metastases. Metastases are present at the time of diagnosis in most patients with an undifferentiated carcinoma...