In a retrospective study of women who had undergone pelviscopic hysterectomies in the last 2 years, we focused on postoperative cyclic spotting. Preoperatively, a regular, cyclic menstruation and a premenopausal sexual hormone constellation were common to all patients. In the first group (n = 29), spotting occurred only in association with two uterine anatomical varieties: uterine hyperfiexion ...

The unique ability of tumour cells to proliferate indefinitely is crucial to neoplastic progression as it allows these cells to express the aggressive properties of cancer without the censure of physiological ageing. This is in contrast to normal somatic cells which are subject to a "mitotic clock," a phenomenon that has been linked to telomeric shortening after each round of cell replication, ...

Mucosa-adhesive gels can be used as a useful mean of delivering drugs to or via mucosal membranes, and in particular buccal mucosa. Carbomers are among the best mucosa-adhesive materials known. The aim of this study was to compare the results obtained from the mucosa-adhesive strength of aqueous gels containing Carbomers, either alone or in combination, to the data obtained from assessing the d...

inder syndrome is a rare congenital malformation (maxllonasal dysplasia), which was first described in 1939 by oyes, whereas it was Binder who defined it as a synrome in 1962.1,2 Clinically, there is enlarged nasal angle arhinoid face), abnormal position of the nasal bones, ypoplastic maxillary, hypoplasia/reduction of the nasal pine, absence/hypoplasia of the frontal nasal sinus (not bligatory...

Extrapulmonary tuberculosis is not rare and occurs mainly in the head and neck region. Cervical tuberculous lymphadenopathy is the most common form of extrapulmonary tuberculosis. Sinonasal tuberculosis is known to occur very rarely due to the protective functions of sinonasal mucosa. Although some signs of sinonasal tuberculosis may be present, such as associated facial abscesses, the symptoms...

Human papillomavirus (HPV)-induced neoplasms have long been considered to originate from viral infection of the basal cell layer of the squamous mucosa. However, this paradigm has been recently undermined by accumulating data supporting the critical role of a discrete population of squamo-columnar (SC) junction cells in the pathogenesis of cervical (pre)cancers. The present review summarizes th...

Cervical inlet patch (CIP), also referred to as esophageal heterotopic gastric mucosa, is regarded as the residue of columnar epithelium of the embryonic esophagus. Narrow band imaging increases the detection rate of CIP. Herein, we present a 55-year-old man with symptomatic circumferential inlet patch. He exhibited globus and dysphagia, and esophagogastroduodenoscopy found cir-cumferential CIP...