BACKGROUND Cancer antigen 125 (CA-125) is a glycoprotein biomarker that is used in women with pelvic masses such as endometriosis and maybe is useful in practice of patients suspicious to endometriosis. OBJECTIVE The aim of this study was to evaluate the association between preoperative serum CA-125 levels and clinic pathological characteristic in women with endometriosis, and find out the be...

A soluble preparation of nucleoprotein (sNP), a complex of native deoxyribonucleic acid (DNA) and histones, was isolated from calf thymus nuclei and labeled with [(125)I]iodide. Isotope-labeled antigen ([(125)I]sNP) was used in a primary binding radioimmunoassay method to detect antibodies to both sNP and native DNA. Sera with antibody to native DNA reacted with the DNA moiety of sNP and bound ...

OBJECTIVE All patients with stage IB1 cervical cancer do not need to undergo parametrectomy. Some low-risk criteria for parametrial involvement (PI) have been proposed based on pathological findings. The aim of this study was to determine pretreatment risk factors for PI in stage IB1 cervical cancer. METHODS We retrospectively reviewed 115 patients with stage IB1 cervical cancer who underwent...

Objective To determine the prevalence and study association of ovarian, uterine, breast cancers with endometriosis. Methods A cross-sectional all women a tissue-proven diagnosis endometriosis postoperatively in tertiary care hospital between January 1, 2010, December 31, 2019, was conducted to coexistent malignancy. Patient details were obtained from electronic clinical records. Univariate anal...

Discordant results were observed for serum CA-125 (carbohydrate antigen-125) assays in a patient who was monitored for recurrence of ovarian cancer. Serum CA-125 levels in this patient were normal when measured in one laboratory, but >5-times the upper limit of normal (35 U/mL) when measured in another laboratory. Both laboratories used dual antibody heterogeneous immunoassays, but from differe...

BACKGROUND High carbohydrate antigen 125 (CA-125) level was reported to be associated with some cardiac dysfunctions, such as chronic heart failure, but the relationship between CA-125 level and coronary heart disease (CHD) risk remains unclear. The aim of this study was to explore the potential association in a Chinese older population. METHODS In a population-based case-control study conduc...

Serum concentrations of CA 19-9, CA 125 and carcinoembryonic antigen (CEA) in 145 patients with gastrointestinal carcinomas and 89 with non-neoplastic diseases were determined to compare the clinical usefulness of these tumour markers. Significantly fewer positive cases were obtained with serum CA 19-9 (9%) and CA 125 (8%) tests than the CEA test (22%) (both p less than 0.05) in patients with b...

Two monoclonal antibodies, OC 125 and OC 133, bind to distinct determinants on the surface of human epithelial ovarian carcinoma cell lines. OC 125 and OC 133 recognize determinants on molecules with molecular weights greater than 200,000 and 80,000, respectively. When binding to four different cell lines was compared, apparent affinity constants for OC 125 ranged from 3.1 X 10(9) to 6.0 X 10(7...

background: b-cell non-hodgkin’s lymphoma (nhl) is a common malignancy of lymphoid tissues. different types of nhl show various behaviors, prognoses, and responses to treatment. evaluation of disease activity in nhl can be helpful in managing and even increasing the patient’s survey. methods and results: in total, 121 patients (76 males and 45 females), and their age range were 18-53 years, wer...

A 55-year-old woman was admitted for an elevated serum carbohydrate antigen-125 (CA-125) level, and a left pleural effusion, which were detected at a routine health examination. Computed tomography of the chest was performed upon admission, revealing extensive bilateral paratracheal and mediastinal lymph node enlargement with a massive left-sided pleural effusion. Subsequent analysis of the ple...