Telehealth in oncofertility and breast cancer patients during COVID-19: preliminary results of insenoallasalute.it project.

Objective: Breast cancer (BC) is the leading diagnosis in premenopausal patients. Lockdown measures during COVID-19 pandemic reduced facilities for premenopausal patients, impairing oncological and reproductive health. To reduce its effect, a telehealth program called insenoallasalute.

Low-level exposure to air pollution and risk of adverse birth outcomes in Hillsborough County, Florida.

Objective: In this retrospective cohort (1998 to 2007), 145,445 singleton live births in Hillsborough, Florida, were analyzed to elucidate the relationship between fetal morbidity and prenatal exposure to six criteria air pollutants.

Methods: This study was based on three linked databases: Florida Hospital Discharge, vital statistics records, and air pollution meteorological data from the Environmental Protection Agency. The primary outcomes of interest were low birth weight, preterm births, and small for gestational age.

Prevalence of hepatitis C virus genotypes in southern Italy.

HCV is ubiquitous. In 50% of all cases it causes chronic hepatitis that often evolves into liver cirrhosis and hepatocellular carcinoma. Recently HCV has been classified in 5 genotypes by Okamoto.

Presence of papova-like viral particles in cerebrospinal fluid of AIDS patients with progressive multifocal leukoencephalopathy. An additional test for "in vivo" diagnosis.

An "in vivo" diagnosis of progressive multifocal leukoencephalopathy (PML), a neurological opportunistic viral infection in AIDS patients, can be made only by brain biopsy. In order to identify viral particles, we examined the cerebrospinal fluid (CSF) of 15 AIDS patients with focal neurological signs by electron microscopy using negative staining technique. In 2 out of 3 patients with clinical and neuroradiological presumptive diagnosis of PML, the CSF examination revealed papova-like viral particles.