Results 71 to 80 of about 971,800 (197)

Type of previous pregnancy, pre-treatment β-HCG levels, maximum tumor diameter, and the total number of treatment courses to achieve normal β-HCG levels (x¯ ± s).

, 2015
Type of previous pregnancy, pre-treatment β-HCG levels, maximum tumor diameter, and the total number of treatment courses to achieve normal β-HCG levels (x¯ ± s).
Xianqing Wu (829827), Weisi Lai (829825), Yun Hu (355918), Yali Deng (829824), Hong Fan (146238), Hui Ding (308976), Guangshi Tao (829828), Yiling Ding (552383), Ling Yu (330944), Hongwen Zhang (829826), Mei Peng (729927), Yilin Wu (40196)   +11 more
core   +1 more source

Cryopreservation of Spermatozoa Prior and Post‐Orchiectomy in Patients With Testicular Germ Cell Cancer—Does the Timing Matter?

Andrology, EarlyView.
ABSTRACT Background Testicular germ cell cancer (TGCC) is the most frequent malignancy in young men of reproductive age. According to guidelines, semen cryopreservation should be performed prior to orchiectomy. Lack of time and local facilities as well as mental pressure are challenges in terms of fertility preservation before surgery.
Yuhe Tang, Gerald Pühse, Sabine Kliesch, Jann‐Frederik Cremers, Maria Schubert   +4 more
wiley   +1 more source

Progesterone levels in monkeys immunized with Pr-β-hCG-TT after injection of hLH and hCG during luteal phase

, 1978
Rhesus monkeys immunized with the vaccine Pr-β-hCG-TT were injected with hCG/hLH in the luteal phase of the cycle in order to check whether the biological activity of these gonadotropins was neutralized by circulating antibodies.
Talwar, G. P., Talwar, G.P., Ramakrishnan, S., Das, C.   +3 more
core   +1 more source

A Unified Machine Learning Model for Relapse Prediction in Clinical Stage I Testicular Cancer

Andrology, EarlyView.
ABSTRACT Background Approximately one‐fourth of patients with clinical stage I testicular cancer relapse. For decades, risk stratification has been based on different tumor characteristics for seminomas and non‐seminomas. Previous studies primarily used Cox proportional‐hazards models and included only a limited number of variables.
Thomas Wagner, Ramtin Zargari Marandi, Jakob Lauritsen, Daniel Dawson Murray, Mikkel Bandak, Birgitte Grønkær Toft, Dan Berney, Gedske Daugaard   +7 more
wiley   +1 more source

Predicting in vitro fertilization success: the role of hyperglycosylated human chorionic gonadotropin to beta-human chorionic gonadotropin ratio in implantation and early pregnancy outcomes at a private in vitro fertilization center in BaghdadAJOG Global Reports at a Glance

AJOG Global Reports
Background: This study explores the role of human chorionic gonadotropin (hCG) isoforms in predicting implantation success and early pregnancy outcomes in in vitro fertilization (IVF) patients.
Rasha Fadhil Abas, MRCOG, CABOG, JMCOG, MSc-ART, DGO, D.MAS, MBChB, Maad Mahdi Shallal, FICOG   +1 more
doaj   +1 more source

Beta-Human Chorionic Gonadotropin and Uterine Artery Doppler Measurements for the Prediction of Success of Single Dose Methotrexate Treatment in Tubal Ectopic Pregnancies

Gynecology Obstetrics & Reproductive Medicine, 2016
Objectives: To evaluate the impact of the uterine artery Doppler values and the change of β-Human chorionic gonadotropin (β-HCG) levels from day 0 to day 4 for prediction of the success of single dose methotrexate treatment in tubal pregnancy cases ...
Kılıç Çiğdem, Mehmet Metin Altay, Tuğba Kınay, Metin Kaplan, Serap Fırtına Tuncer, Enis Özkaya, Ahmet Okyar Erol, Orhan Gelişen   +7 more
doaj   +1 more source

Variants of human chorionic gonadotropin from pregnant women and tumor patients recognized by monoclonal antibodies [PDF]

, 1993
In biological fluids, hCG and its free alpha- (hCG alpha) and beta-subunits (hCG beta), occur in multiple forms. These various forms differ at the molecular level primarily in glycosylation, but also differ in protein backbone modifications corresponding
Mann, Klaus, Spöttl, Gerald, Georg Wick, Klaus Mann, Schwarz, Siegfried, Wick, Georg, Siegfried Schwarz, Gerald Spgttl, Peter Berger, Berger, Peter, P. Berger   +10 more
core   +1 more source

In Situ Expression of miR‐371a‐3p and miR‐373‐3p in Testicular Germ Cell Tumours and Detection in Serum

Andrology, EarlyView.
ABSTRACT Background Testicular germ cell tumours (TGCTs) are the most common type of tumour diagnosed in young men, and reliable non‐invasive biomarkers are crucial for clinical management. MicroRNAs (miRNAs) from the miR‐371–373 cluster have recently been identified as novel and more sensitive serum biomarkers than the conventional protein‐based ...
Nina Mørup, Merve Tatli, Thomas Wagner, Helle Margit Albrechtsen, Gülizar Saritas, Gedske Daugaard, Sofia B. Winge, Kristian Almstrup   +7 more
wiley   +1 more source

BRCA1 regulation on β-hCG: a mechanism for tumorigenicity in BRCA1 defective breast cancer

, 2017
Human chorionic gonadotropin β (β-hCG) has been implicated in breast tumorigenesis. However, the role of this hormone is highly controversial as certain studies suggest it has anti-tumor properties while others have found it to be pro-tumorigenic.
S K Sengodan, G R Varghese, S K Hemalatha, T V Anilkumar, R S Nair, P Srinivas, A Rajan, A Chil, J M Kumar, N R Latha, R k Thankappan, R R Sushama, V Somasundaram, R Nadhan   +13 more
core   +1 more source

A successful in vitro fertilization outcome in a hermaphrodite male

International Journal of Gynecology &Obstetrics, Volume 169, Issue 1, Page 424-425, April 2025.
Shima Elbakhit M. E. Albasha, Sami Saadi Al‐Said, Haitham Tharwat M. H. El Bardisi   +2 more
wiley   +1 more source