Intrauterine exposure to diethylstilbestrol (DES) has been associated with this subsequent rare development of clear cell adenocarcinoma of the vagina and cervix in exposed female progeny. These tumors have been seen thus far in patients between the ages of 7 and 29 years. In addition, nonmalignant epithelial and structural genital alterations have been frequently observed. The epithelial changes of adenosis, ectropion, metaplasia, and potential neoplasia are considered. Thus far, no increased risk of squamous cell neoplasia has been demonstrated in DES-exposed subjects. However, increased pregnancy wastage, including premature birth, does appear to be more common among DES-exposed women; this increase may be related to the structural uterine and cervical changes that have occurred. DES-exposed men have been demonstrated to have anatomic genital changes, but the effects of these changes, if any, on male infertility are not known. Masculinization of the female external genitalia, including phallic enlargement and labioscrotal fusion, has been reported following intrauterine exposure to certain progestational agents and androgens.
Sources: Diethylstilbestrol and other sex hormones during pregnancy, NCBI, Dr Herbst A, Nov 1981.
More DES DiEthylStilbestrol Resources
- DES studies on cancers and screening.
- DES studies on epigenetics and transgenerational effects.
- DES studies on fertility and pregnancy.
- DES studies on gender identity and psychological health.
- DES studies on in-utero exposure to DES and side-effects.
- DES studies on the genital tract.
- Papers on DES lawsuits.
- DES videos and posts tagged DES, the DES-exposed, DES victims.
Reblogged this on Laitom's Blog.
Tom
thank you Tom