Publications by authors named "K G Keijser"

Background: Unilateral cleft lip and palate (UCLP) affects nasal function and appearance. There is a lack of objective measurements to evaluate these features. This study analyzes whether objective measurements on photographs correlate with nasal function and/or appearance among adults treated for UCLP.

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Early treatment of cervical intraepithelial neoplasia (CIN) significantly reduces the risk of invasive cancerous progression. Residual and recurrent high-grade CIN should be detected and retreated in an early phase. Therefore, a postsurgery cytologic follow-up protocol was introduced at 3, 6, 9, and 12 months and yearly thereafter for 5 years.

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In a 35-year-old gravida II para I at 8 weeks gestation a structure of approximately 5 cm across with varying echogenicity was identified by accident at the side of her right ovary. The findings were believed to be related to previously diagnosed endometriosis and therefore no surgical intervention was performed during pregnancy. Serum CA 125 level was increased.

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Expression of keratins 1, 6, 15, 16, and 20 was examined in normal cervical epithelia, squamous metaplasia, various grades of cervical intraepithelial neoplasia, and both squamous cell carcinomas and adenocarcinomas of the cervix with monospecific antibodies. Ectocervical epithelium contains all of these keratins except keratin 20. They show a heterogeneous distribution, with a basally restricted detection of keratin 15.

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