Seasonality, sources apportionment, human health risks assessments, and potential implications on the atmospheric chemistry of polycyclic aromatic hydrocarbons in size-segregated aerosols from a Romanian metropolitan area.

Urbanization and industrialization are important transformations shaping the current statement of the society, enhancing significantly the combustion emissions which are threatening the global climate system, air quality, and human health. These emissions contain polycyclic aromatic hydrocarbons (PAHs) which are well known for their high toxicity. The present study is the first assessing the seasonal variation of 17 PAHs in size segregated fractions of atmospheric aerosol particles from a Romanian metropolitan area.

Impact on Long-term Survival of a Standardized Histopathological Protocol on the R1 Incidence in Pancreatoduodenectomy for Pancreatic Ductal Adenocarcinoma.

Pancreatic Ductal Adenocarcinoma (PDAC) is a pathology with a very poor prognostic, the only curative treatment option being surgery, in association with chemotherapy. This study aims to assess the influence that the use of a standardized pathology report after a pancreaticoduodenectomy (PD) has on the R1 margins rate and the impact that this has on long term survival. Material and We included 116 patients admitted to the Regional Institute of Gastroenterology and Hepatology Prof.

Microscopic Positive Margins in Gastric Adenocarcinoma Following Oncological Resection: Prognostic Factors and Long-Term Survival.

Background: In the context of gastric cancer, surgical resection stands as the sole curative treatment. Central to influencing overall survival are the resection margins. This research aims to identify the factors influential in determining microscopically positive resection margins (R1) and to evaluate overall survival.

Multiple Pancreatic Metastasis of Clear Renal Cell Carcinoma Associated with Neuroendocrine Tumor.

Metastatic tumors of the pancreas are uncommon, but renal cell carcinoma is one of the few known cancers that can metastasize to the pancreas. Few cases have been reported as being metachronous multicentric metastases to the pancreas, but none associated with a pancreatic neuroendocrine tumor and reported in literature, to our knowledge. Case presentation: We describe a case of 66-year-old woman who was diagnosed with multicentric pancreatic metastases from clear renal cell carcinoma associated with concomitant pancreatic neuroendocrine tumor, after 14 years from the initial diagnosis of kidney cancer.

SARS-CoV-2 Infection: What Is Currently Known about Homocysteine Involvement?

Since December 2019, severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) has spread rapidly throughout the world causing health, social and economic instability. The severity and prognosis of patients with SARS-CoV-2 infection are associated with the presence of comorbidities such as cardiovascular disease, hypertension, chronic lung disease, cerebrovascular disease, diabetes, chronic kidney disease, and malignancy. Thrombosis is one of the most serious complications that can occur in patients with COVID-19.