Synchronous high-grade squamous intraepithelial lesion and adenocarcinoma in situ of cervix in a young woman presenting with hyperchromatic crowded groups in the cervical cytology specimen: report of a case.

We report a 29-year-old woman who underwent routine gynecologic evaluation at a community clinic and had a cervical sample drawn for liquid-based cytologic evaluation. At cytology, many hyperchromatic crowded groups (HCG) were present, but a consensus could not be established whether the abnormal cells were primarily glandular or squamous with secondary endocervical glandular involvement. An interpretation of atypical endocervical cells, favor neoplastic, was rendered and biopsy advised if clinically appropriate.

Ureaplasma urealyticum binds mannose-binding lectin.

Mannose-binding C-type lectin (MBL) is an important component of innate immunity in mammals. Mannose-binding lectin (MBL), an acute phase protein, acts as an opsonin for phagocytosis and also activates the mannan-binding lectin complement pathway. It may play a particularly significant role during infancy before adequate specific protection can be provided by the adaptive immune system.

Ureaplasma in lung. 2. Association with bronchopulmonary dysplasia in premature newborns.

Infants with Ureaplasma urealyticum in the lower respiratory tract are at risk for chronic lung disease (CLD) or bronchopulmonary dysplasia (BPD) but causality has been difficult to prove. The goal of this study was to identify ureaplasma in human neonatal lung tissue using the in situ hybridization (ISH) procedure described in Part 1 (Exp. Mol.

Ureaplasma in lung. 1. Localization by in situ hybridization in a mouse model.

Ureaplasma urealyticum is a common inhabitant of mucosal surfaces but is also associated with a higher incidence of pneumonia and bronchopulmonary dysplasia in preterm infants. Culture and polymerase chain reaction demonstrate high isolation rates of ureaplasma in clinical specimens documenting their presence but do not associate the organism directly with the diseased tissue. In this study, lung tissue samples from newborn mice inoculated intranasally with U.