Results 21 to 30 of about 971,800 (197)

Possibility of live birth in patients with low serum β-hCG 14 days after blastocyst transfer

Journal of Ovarian Research, 2020
Background Although prior work has attempted to predict pregnancy outcomes by assaying serum β-hCG levels after blastocyst transfer, no study has focused on pregnancy outcomes in those with initially low serum β-hCG levels.
Yixuan Wu, Haiying Liu
doaj   +1 more source

Early prediction of the failure of methotrexate treatment by Days 1–4 serum β-hCG change and 48-hour pre-treatment increment inβ-hCG

Journal of Obstetrics and Gynaecology, 2023
To determine whether the change of serum β-hCG levels between Days 1 and 4 and 48-h pre-treatment increment in β-hCG can early predict treatment failure of single-dose methotrexate (MTX) in tubal ectopic pregnancies (EP), a retrospective study of 1120 ...
Huijuan Zhou
doaj   +1 more source

B Subunit of Human Chorionic Gonadotropin Promotes Tumor Invasion and Predicts Poor Prognosis of Early-Stage Colorectal Cancer

Cellular Physiology and Biochemistry, 2018
Background/Aims: It is well established that many non-trophoblastic tumors secrete HCG (human chorionic gonadotropin) and that such secretion is correlated with the poor prognosis of tumor patients.
Jiali Li, Mingzhu Yin, Wanjing Song, Fengyun Cui, Wei Wang, Shuyang Wang, Hongguang Zhu   +6 more
doaj   +1 more source

Diagnostic value of a single β-hCG test in predicting reproductive outcomes in women undergoing cleavage embryo transfer: a retrospective analysis from a single center

Reproductive Health, 2022
Plain Language Summary To investigate the association between β-hCG and reproductive and obstetrical outcomes in women with cleavage ET and to establish different β-hCG cutoff values for the prediction of reproductive outcomes, this study retrospectively
Yuchao Zhang, Zhen Li, Bingnan Ren, Wenbin Wu, Yanli Liu, Xingling Wang, Yichun Guan, Liting Jia   +7 more
doaj   +1 more source

A Case Report on Management of Recurrent Ectopic Pregnancy- A Medical Success [PDF]

Journal of Clinical and Diagnostic Research, 2022
Recurrent ectopic cases have been on the rise as there is increase in Artificial Reproductive Techniques (ART) recently. Earlier patient presentation and more precise diagnosis by proper clinical examination and with proper interpretation of serial β ...
Shyma Thondalil Seeni, Vinitha Wills, NS Sreedevi   +2 more
doaj   +1 more source

Second trimester maternal serum D-dimer combined with alpha-fetoprotein and free β-subunit of human chorionic gonadotropin predict hypertensive disorders of pregnancy: a systematic review and retrospective case–control study

Journal of Translational Medicine, 2021
Background This study investigated whether maternal serum D-dimer (DD) alone or DD combined with alpha-fetoprotein (AFP) and free β-subunit of human chorionic gonadotropin (free β-hCG) in the second trimester could be used to predict hypertensive ...
Yiming Chen, Yijie Chen, Xue Wang, Xuelian Chu, Wenwen Ning, Linyuan Gu, Liyao Li, Zhen Xie, Caihe Wen   +8 more
doaj   +1 more source

A non-pregnant woman with elevated beta-HCG: A case of para-neoplastic syndrome in ovarian cancer

Gynecologic Oncology Reports, 2016
There is a broad range of possible diagnoses for an elevated beta human chorionic gonadotropin (β-hCG) in the absence of intrauterine or ectopic pregnancy.
Jennifer Goldstein, Prasamsa Pandey, Nicole Fleming, Shannon Westin, Sarina Piha-Paul   +4 more
doaj   +1 more source

Association of ultrasound morphological features with serum β subunit human chorionic gonadotrophin and histopathology among sonologically diagnosed cases of gestational trophoblastic neoplasia in a tertiary hospital

Philippine Journal of Obstetrics and Gynecology, 2023
BACKGROUND: Gestational trophoblastic neoplasia (GTN) presents as vascular mass of varying morphology on ultrasound and confirmed through quantitative serum β subunit human chorionic gonadotrophin (β-hCG).
Donnabelle R. Taub-Hernando, Melissa D. Amosco   +1 more
doaj   +1 more source

Immunoreactive human chorionic gonadotropin and its free ß-subunit in serum and ascites of patients with malignant tumors [PDF]

, 1992
Human chorionic gonadotropin (hCG) is a clinically relevant marker of trophoblastic and nontrophoblastic malignancies. In the present studies, in addition to determining serum hCG, we investigated the presence and properties of hCG immunoreactivity in ...
Mann, Klaus, Spöttl, Gerald, Jüngst, Dieter, Hörmann, Rudolf, Gerbes, Alexander L.   +4 more
core   +1 more source

Dysgerminoma Masquerading as Gestational Trophoblastic Neoplasia

Case Reports in Obstetrics and Gynecology, 2023
Background. Persistent elevation in beta-human chorionic gonadotropin (β-hCG) following a pregnancy is concerning for gestational trophoblastic neoplasia (GTN). However, the differential diagnosis should remain broad during the evaluation process.
Conner Blackwell, Shian McLeish, David Iglesias, Shannon D. Armbruster   +3 more
doaj   +1 more source