Maternal Pregnancy Levels of Polychlorinated Biphenyls and Risk of Hypospadias and Cryptorchidism in Male Offspring
Author(s) -
Katherine A. McGlynn,
XuGuang Guo,
Barry I. Graubard,
John W. Brock,
Mark A. Klebanoff,
Matthew P. Longnecker
Publication year - 2009
Publication title -
environmental health perspectives
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 2.257
H-Index - 282
eISSN - 1552-9924
pISSN - 0091-6765
DOI - 10.1289/ehp.0800389
Subject(s) - hypospadias , anogenital distance , odds ratio , in utero , offspring , confidence interval , congener , medicine , pregnancy , gynecology , gestation , obstetrics , physiology , endocrinology , fetus , biology , chemistry , surgery , environmental chemistry , genetics
The etiologies of the male urogenital anomalies cryptorchidism and hypospadias are poorly understood. It has been suggested, however, that in utero hormone levels may be related to risk. Endocrine-disrupting chemicals, including polychlorinated biphenyl (PCB) compounds, may alter hormone levels and thereby affect the fetus.
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