Migraine without Aura and Subclinical Atherosclerosis in Young Females: Is Gut Microbiota to Blame?

Migraine with aura (MA) could be considered a risk factor for developing atherosclerosis and cardio-vascular events. However, less is known about the relation between migraine without aura (MWA) and atherosclerosis. Our study aimed to assess whether young female migraineurs, with alterations of gut microbiota could associate early atherosclerosis.

VEGF and CD105 immunoexpression in squamous cervical carcinomas and associated precancerous lesions.

In this study, we analyzed the VEGF and CD105 immunoexpression in 24 cervical squamous cell carcinomas and CIN associated lesions with different degrees. For both lesions, MVD values were higher in patients who had associated risk factors. VEGF and MVD expression increased in both categories for high-grade lesions, respectively CIN III lesions compared with CIN I/II and poorly differentiated carcinomas compared with well-differentiated ones.

The utility of p16, E-cadherin and Ki67 in cervical squamous intraepithelial lesions diagnosis.

In this study, we included 26 cases diagnosed as squamous intraepithelial lesions, which were examined histopathologically, and in terms of p16, E-cadherin and Ki67 immunoexpression. In low-grade lesions, p16 expression was limited to one third below the epithelium, E-cadherin has a membranous pattern and Ki67 proliferation index had low values. In high-grade lesions, the p16 diffuse stain was present in two thirds or all epithelium layers, E-cadherin expression became aberrant, with membranous and cytoplasmic pattern and Ki67 proliferation index was high.

Cytological and histopathological aspects concerning preinvasive squamous cervical lesions.

Our study was carried out on a total number of 158 patients, with a mean age of 32, all tested and identified cytologically (Pap-test) as presenting minor cellular abnormalities, respectively ASCUS (10) and LSIL (119), and major cellular abnormalities, respectively SIL-borderline (8) and HSIL (21), and who, either voluntarily or upon cytopathologists' recommendation, were colposcopically examined. Subsequently, they were subjected to cervical biopsy or excision therapy. In patients with ASCUS cytology, 6 cases were morphologically diagnosed with benign cervical lesions, 3 were diagnosed with LSIL, and one patient was diagnosed as HSIL (CIN 2).