scholarly journals The Relationship between Environmental Monitoring and Biological Markers in Exposure Assessment

1995 ◽  
Vol 103 ◽  
pp. 49 ◽  
Author(s):  
S. M. Rappaport ◽  
E. Symanski ◽  
J. W. Yager ◽  
L. L. Kupper
Keyword(s):  
Environmental Monitoring ◽  
Exposure Assessment ◽  
Biological Markers ◽  
And Biological Markers ◽  
The Relationship

scholarly journals Association between ultrasound findings, tumor type, grade, and biological markers in patients with breast cancer

2019 ◽  
Vol 50 (1) ◽  
Author(s):  
Yasmine Mohamed Elsaeid ◽  
Dina Elmetwally ◽  
Salwa Mohamed Eteba
Keyword(s):  
Breast Cancer ◽  
Biological Markers ◽  
Tumor Grade ◽  
The State ◽  
Tumor Type ◽  
Breast Cancers ◽  
Duct Carcinoma ◽  
Ultrasound Findings ◽  
Her 2 ◽  
And Biological Markers

Abstract Background This prospective study included 65 female patients with primary breast cancer. Ultrasound was performed for all patients. Ultrasound findings were analyzed according to the ACR BI-RADS lexicon 5th edition and correlated with tumor type, grade, and biological markers (ER, PR, HER-2/neu, and Ki67). The purpose of this study is to assess the association between ultrasound findings, tumor type, grade, and the state of biological markers in patients with breast cancer. Results Irregular shape and speculated margins are more frequently associated with invasive duct carcinoma than DCIS (p value < 0.001). There were no association between the ultrasound findings (shape, margin, orientation, echopattern, and posterior features) and the tumor grade (p value 1.0, 0, 0.544, 1.0, and 1.0), respectively. Irregular shape is more frequently seen in ER and PR positive breast cancers (p value = 0.036 and 0.026, respectively). Non-circumscribed margins were frequently seen in PR positive breast cancers (p value = 0.068). No statistically significant difference between US descriptors and HER-2/neu-positive cases. Conclusion Irregularly shaped tumors with speculated margins are frequently seen in invasive duct carcinoma and also more frequently seen in ER-, PR-, and Ki67-positive cases. No relation between ultrasound descriptors and the tumor grade of invasive duct carcinoma. Also, there were no relation between ultrasound descriptors and the state of HER-2/neu.

Environmental and Biological Markers of Survival in Septuagenarians and Octogenarians Carrying FH-Causing LDLR Gene Mutations*

2016 ◽  
Vol 10 (3) ◽  
pp. 671
Author(s):  
Etienne Khoury ◽  
Diane Brisson ◽  
Nathalie Roy ◽  
Karine Tremblay ◽  
Gérald Tremblay ◽  
...  
Keyword(s):  
Biological Markers ◽  
Gene Mutations ◽  
Ldlr Gene ◽  
And Biological Markers

Effect of Dibutyryl Cyclic Adenosine 3',5'-Monophosphate on Morphological Features and Biological Markers of Human Salivary Myoepithelial Cell Line in Culture

1992 ◽  
Vol 10 (2) ◽  
pp. 111-127 ◽  
Author(s):  
Hitoshi Kawamata ◽  
Masayuki Azuma ◽  
Tetsuo Yanagawa ◽  
Yoshiaki Yura ◽  
Hideo Yoshida ◽  
...  
Keyword(s):  
Cell Line ◽  
Biological Markers ◽  
Myoepithelial Cell ◽  
Morphological Features ◽  
And Biological Markers

Differentiation between human and animal isolates of Cryptosporidium parvum using molecular and biological markers

1998 ◽  
Vol 84 (4) ◽  
pp. 297-301 ◽  
Author(s):  
Fatih M. Awad-El-Kariem ◽  
Heidi A. Robinson ◽  
Franz Petry ◽  
Vincent McDonald ◽  
David Evans ◽  
...  
Keyword(s):  
Cryptosporidium Parvum ◽  
Biological Markers ◽  
And Biological Markers ◽  
Animal Isolates
Sign in / Sign up

Export Citation Format

Share Document