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The pregnancy specific beta-1-glycoprotein (SP1) was measured by radioimmunoassay in 854 persons (control group 103, non-tumoral diseases 212, germinal tumors 30, and non-germinal tumors 509). Amounts higher than 2.5 ng/ml (upper normal limit) were observed in 35 cases with non tumoral diseases (specially chronic liver diseases), 97 of the non-germinal tumors (specially mammary, respiratory and digestive tumors), and 10 of the germinal tumors (pure and mixed choriocarcinomas, and embryonic carcinoma with yolk sac component). SP1 rarely is higher than 5 ng/ml in non-tumoral diseases and non-germinal tumors, while it is higher than 5 ng/ml in germinal tumors. SP1 is a good marker for trophoblastic neoplasms and shows a correlation with HCG-beta.
A Ruibal, and
R Comet, and
F J Alvarez Moro, and
A Lafuerza, and
F M Domenech-Torné, and
L Salvador
August 1980,
Acta pathologica et microbiologica Scandinavica. Section C, Immunology,
A Ruibal, and
R Comet, and
F J Alvarez Moro, and
A Lafuerza, and
F M Domenech-Torné, and
L Salvador
December 2009,
Prenatal diagnosis,
A Ruibal, and
R Comet, and
F J Alvarez Moro, and
A Lafuerza, and
F M Domenech-Torné, and
L Salvador
August 1986,
The Indian journal of medical research,
A Ruibal, and
R Comet, and
F J Alvarez Moro, and
A Lafuerza, and
F M Domenech-Torné, and
L Salvador
April 1979,
Clinical chemistry,
A Ruibal, and
R Comet, and
F J Alvarez Moro, and
A Lafuerza, and
F M Domenech-Torné, and
L Salvador
January 1980,
The Journal of clinical endocrinology and metabolism,
A Ruibal, and
R Comet, and
F J Alvarez Moro, and
A Lafuerza, and
F M Domenech-Torné, and
L Salvador
May 1982,
Clinica chimica acta; international journal of clinical chemistry,
A Ruibal, and
R Comet, and
F J Alvarez Moro, and
A Lafuerza, and
F M Domenech-Torné, and
L Salvador
July 1982,
Journal of reproductive immunology,
A Ruibal, and
R Comet, and
F J Alvarez Moro, and
A Lafuerza, and
F M Domenech-Torné, and
L Salvador
January 1984,
La Ricerca in clinica e in laboratorio,
A Ruibal, and
R Comet, and
F J Alvarez Moro, and
A Lafuerza, and
F M Domenech-Torné, and
L Salvador
July 1980,
Clinical chemistry,
A Ruibal, and
R Comet, and
F J Alvarez Moro, and
A Lafuerza, and
F M Domenech-Torné, and
L Salvador
January 1987,
European neurology,
