A new genus and species of eutherian mammal, Acristatherium yanensis gen. et sp. nov., is described from the Early Cretaceous Jehol biota, China. The new taxon is based on a partial skull that is preserved in three dimensions from the Lujiatun bed of the Yixian Formation and dated 123.2+/-1.0 Ma. Its right upper and lower dentitions are nearly complete and it has a dental formula 4.1.5.3/3.1.5....

AIM The aim of this study was to examine the relationship between serum and saliva levels of cancer antigen (CA) 125 and compare them among healthy women and patients with treated and untreated breast cancer. METHODS AND MATERIALS CA125 levels were assayed in serum and unstimulated whole saliva of 25 normal healthy women, 24 patients with untreated breast cancer, and 23 patients with treated ...

Tuberculous peritonitis is a leading cause of mortality and morbidity particularly in the developing world. Delay in initiation of treatment distinctively increases mortality. Treatment response to anti-tuberculosis drugs is usually observed by regression of symptoms and clearance of ascites. With initiation of treatment, laboratory values including CA-125 levels generally return to normal leve...

Annual screening of asymptomatic postmenopausal women using a combination of transvaginal sonography and serum Ca-125 has been evaluated in 4 major clinical trials as a means to facilitate earlier detection of ovarian cancer. In several trials, screening has caused a decrease in stage at detection. These ovarian cancer screening trials are reviewed. The effect of screening on ovarian cancer mor...

AIM To investigate seven CA125 criteria to monitor progressive ovarian cancer among patients with stage IC-IV disease. MATERIALS & METHODS Four criteria were used to asses CA125 increments starting from concentrations ≥35 U/ml and three criteria to asses increments starting from concentrations <35 U/ml. RESULTS A total of 231 patients were allocated to CA125 monitoring. The performances of ...

OBJECTIVE : To assess the diagnostic value of maternal CA 125 in patients with first trimester pregnancy and to evaluate the prognostic significance of CA 125 versus β-hCG in early pregnancies with intact fetal heartbeat, complicated by vaginal bleeding. .

BACKGROUND Ovarian cancer is one of the highest mortality cancers in gynaecology. Discrimination of benign masses from malignant ones may sometimes become a challenge for the clinician since there is not a reliable tumour marker, thus some unnecessary, highly morbid operations can be performed. AIMS To explore the efficacy of human epididymis 4 (HE 4) and cancer antigen 125 (CA 125) markers i...

OBJECTIVES To evaluate the validity and compare the performance of cancer antigen-125 (CA-125), human epididymis protein 4 (HE4), the risk of malignancy index (RMI), and the risk of ovarian malignancy algorithm (ROMA) in the diagnosis of ovarian cancer in patients with ovarian lesions discovered during their preoperative work-up investigations. METHODS This prospective, cross-sectional study ...

The relentless discovery of cancer biomarkers demands improved methods for their detection. In this work, we developed protein imprinted polymer on three-dimensional gold nanoelectrode ensemble (GNEE) to detect epithelial ovarian cancer antigen-125 (CA 125), a protein biomarker associated with ovarian cancer. CA 125 is the standard tumor marker used to follow women during or after treatment for...