[Significance of serum beta | 合法醫療器材資訊網

由BRau著作·1995·被引用22次—Introduction:Recentinvestigationsindicatethatin50%ofpatientswithgastriccancer,beta-hCG-positivecellscanbefoundinthetumourbyimmunohistochemical ...

Introduction: Recent investigations indicate that in 50% of patients with gastric cancer, beta-hCG-positive cells can be found in the tumour by immunohistochemical investigations. The objective of this study was to investigate how often beta-hCG-immunoreactive gastric carcinomas were accompanied by an elevation in serum beta-hCG, that could have been used as a course control variable.

Methods: In 54 patients with gastric carcinoma a monoclonal antibody directed against beta-hCG was used for immunohistochemical marking in the APAAP system. The evaluation was graded positive or negative. In parallel, serum beta-hCG was determined preoperatively using an enzyme immunoassay (MEIA). Tumour stage, grading and tumour localization were determinants in the evaluation.

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hCG Tumor Marker | 合法醫療器材資訊網

Tumor Markers | 合法醫療器材資訊網

Beta Subunit HCG (human chorionic gonadotropin): A serum test used as a tumor marker for testicular carcinoma. Beta-HCG levels are never found in normal men ... Read More

Beta-hCG | 合法醫療器材資訊網

Interpretive Data: Human chorionic gonadotropin (hCG) is a valuable aid in the management of patients with trophoblastic tumors, nonseminomatous testicular ... Read More

Beta-hCG, Quantitative (Tumor Marker) | 合法醫療器材資訊網

0020730, Beta-hCG, CSF Quant (Tumor Marker), 14041-8 ... Interpretive Data: Human chorionic gonadotropin (hCG) is a valuable aid in the management of ... Read More

Usefulness of beta hCG as tumor marker in the diagnosis and ... | 合法醫療器材資訊網

由 S Djurdjevic 著作 · 2011 · 被引用 6 次 — The use of β-hCG as a tumor marker for ovarian cancer is justified only in patients with preoperatively high levels in advanced FIGO stages (III and IV), ... Read More

The Role of Human Chorionic Gonadotropin as Tumor Marker ... | 合法醫療器材資訊網

由 L Sisinni 著作 · 2015 · 被引用 21 次 — Tumor markers are biological substances that are produced/released mainly by ... This chapter is focused on human chorionic gonadotropin (hCG), a hormone ... Read More

[Significance of serum beta | 合法醫療器材資訊網

由 B Rau 著作 · 1995 · 被引用 22 次 — Introduction: Recent investigations indicate that in 50% of patients with gastric cancer, beta-hCG-positive cells can be found in the tumour by immunohistochemical ... Read More

Testicular Cancer Tumor Markers | 合法醫療器材資訊網

Testicular Cancer Tumor Markers · Alpha-fetoprotein. Normal range: <40 micrograms/L Half life: 5 to 7 days · Human Chorionic Gonadotropin (HCG). Normal range: ... Read More

Beta | 合法醫療器材資訊網

2018年6月5日 — HCG can be secreted by abnormal germ cell, placental or embryonal tissues especially seminomatous and non-seminomatous testicular tumours ... Read More

Using Human Chorionic Gonadotropin as a Tumor Marker ... | 合法醫療器材資訊網

2021年4月1日 — The use of hCG as a tumor marker is most common in seminomatous and nonseminomatous testicular tumors, ovarian germ cell tumors, the ... Read More

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