Results 161 to 170 of about 13,855 (204)

Spatial transcriptomics supports a role for SOX4-driven signaling throughout the disease course of biliary atresia. [PDF]

open access: yesHepatol Commun
Ziogas IA   +9 more
europepmc   +1 more source

WHO 2004 Criteria and CK19 are Reliable Prognostic Markers in Pancreatic Endocrine Tumors [PDF]

open access: yesAmerican Journal of Surgical Pathology, 2007
BACKGROUND: It is difficult to predict the biologic behavior of pancreatic endocrine tumors in absence of metastases or invasion into adjacent organs. The World Health Organization (WHO) has proposed in 2004 size, angioinvasion, mitotic activity, and MIB1 proliferation index as prognostic criteria.
Schmitt, Anja M   +13 more
openaire   +4 more sources
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HBME-1 and CK19 are highly discriminatory in the cytological diagnosis of papillary thyroid carcinoma

Diagnostic Cytopathology, 2008
AbstractThe cytologic diagnosis of papillary thyroid carcinoma is straightforward in most instances. However, there are some mimics including goitrous nodules and Hurthle cell neoplasms. Many studies have shown the combination of HBME‐1 and CK19 expression to be useful in reaching a correct histologic diagnosis on tissue sections.
Marian Priyanthi Kumarasinghe
exaly   +3 more sources

CK19 expression in breast tumours and lymph node metastasis after neoadjuvant therapy

Histopathology, 2016
AimsNeoadjuvant therapy is used in many patients with breast cancer before surgery, with the aim of reducing the tumour size, allowing conservative resections. Sentinel node biopsy is a conservative procedure for handling the axilla in breast cancer; however, the use of this technique after neoadjuvant treatment is under discussion.
José Palacios   +2 more
exaly   +4 more sources

CK19 Predicts Recurrence and Prognosis of HBV Positive HCC

Journal of Gastrointestinal Surgery, 2022
Cytokeratin is associated with the recurrence and metastasis of some cancers and tends to increase the malignancy of the disease. It is getting more and more attention in cancer research. Abnormal expression of cytokeratin 19 (CK19) has been reported as an important prognostic factor in cancers.
Wei, Shuyao   +3 more
openaire   +2 more sources

Perinodular CK19 loss in hepatocarcinogenesis

Clinics and Research in Hepatology and Gastroenterology, 2011
Cirrhotic nodules containing hepatocytes are surrounded by perinodular stroma, that consists of an expanded fibrous matrix and epithelial cells with ductular phenotype, the "ductular-reaction". Stromal invasion is a key histopathologic feature used to differentiate premalignant dysplastic nodules from malignant hepatocellular carcinoma (HCC).
Paulette, Bioulac-Sage   +1 more
openaire   +2 more sources

Expression and prognostic significance of CK19 in canine malignant mammary tumours

The Veterinary Journal, 2010
Expression of the luminal cytokeratin CK19 was examined in 102 canine mammary carcinomas by immunohistochemical analysis and associated with known expression of oestrogen receptor (ER), basal/myoepithelial cell markers, proliferation and survival. Negative staining for CK19 was present in 23.5% of tumours and was associated with histological type ...
Adelina, Gama   +2 more
openaire   +2 more sources

Expressions and clinical significance of CD147 and CK19 in hepatocellular carcinoma

The Chinese-German Journal of Clinical Oncology, 2012
Objective The aim of this study was to investigate the expressions of CD147 and CK19 in hepatocellular carcinoma (HCC) and their clinical significance.
Weidong Wang, Ming Zhao, Yujun Li
openaire   +1 more source

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