Objective. Morphologically, β-HCG secreting somatic carcinoma can be difficult to distinguish from epithelioid trophoblastic tumors (ETT). However, their distinction is critical due to their potentially differing prognoses and choice of chemotherapy. Presence of biparental alleles in ETT can be identified with molecular testing. We describe a patient who presented with metastatic carcinoma and ...

background: no consensus has been reached on prognostic value of serum concentration of β (beta) subunit of human chorionic gonadotropin (β-hcg) in treatment response to methotrexate in management of ectopic pregnancy. therefore, the present study aimed to evaluate this subject through a systematic review and meta-analysis. materials and methods: an extensive literature search on online databas...

OBJECTIVE To evaluate the feasibility of using magnetic iron oxide (Fe(3)O(4))-dextran-anti-β-human chorionic gonadotropin (HCG) nanoparticles as a gene vector for cellular transfections. STUDY DESIGN Fe(3)O(4)-dextran-anti-β-HCG nanoparticles were synthesized by chemical coprecipitation. The configuration, diameter, and iron content of the nanoparticles were detected by transmission electron...

Background and Importance Sinonasal teratocarcinosarcoma (SNTCS) is an unusual and aggressive neoplasm characterized by the combination of teratoma and carcinosarcoma features that is often misdiagnosed based on a biopsy sample. Approximately 60 cases have been reported in the English literature, but none have been associated with serum tumor markers. We report a case of SNTCS with elevation of...

With the development of research in tumor, some of them have been found to secrete beta-human chorionic gonadotropin (β-HCG) ectopically and lung cancer is one of them. Generally, lung cancer secreting β-HCG is mostly undifferentiated small cell carcinoma. Here, we report a rare case of squamous cell lung cancer secreting high level of β-HCG in a postmenopausal female. The tumor secreted β-HCG,...

OBJECTIVE Methotrexate is used routinely worldwide for the medical treatment of clinically stable women with a tubal ectopic pregnancy. This is despite the lack of robust evidence to show its superior effectiveness over expectant management. The aim of our multicenter randomized controlled trial was to compare success rates of methotrexate against placebo for the conservative treatment of tubal...

Background: No consensus has been reached on prognostic value of serum concentration of β (beta) subunit of human chorionic gonadotropin (β-hCG) in treatment response to methotrexate in management of ectopic pregnancy. Therefore, the present study aimed to evaluate this subject through a systematic review and meta-analysis. Materials and Methods: An extensive literature search on online databas...

Background: Hydatidiform mole is a gestational trophoblastic disease with the highest incidence in Indonesia where 1 40 pregnancies. The cause of high influenced by reproductive performance patients such as disorders hypothalamic-pituitary-ovarian system which causes hyperproliferation cells, hydrophic degeneration chorionic villi, and increased levels β-hCG. Methods: This research was involvin...

OBJECTIVE To evaluate the predictive value of the progesterone level at the beta-human chorionic gonadotropin (β-hCG) check day for ongoing pregnancy maintenance in in vitro fertilization (IVF) cycles in women with previous unexplained repeated miscarriages. MATERIALS AND METHODS One hundred and forty-eight women, with visible gestational sac after IVF, were recruited in this observational st...

Purpose: Pregnancy and hCG treatments are considered essential for inhibiting breast cancer. The effect of hCG is accompanied by the synthesis of inhibin, a transforming growth factor involved in cell differentiation and proliferation. Inhibin is considered a tumor suppressor, but its role in the breast is unclear. The aim of this study was to determine the frequency and tissue distribution of ...