OMICS Group website helps users to navigate through information on OMICS publications and the Conferences. The OMICS Group site was established in 2007 for the scientific community. Users coming to the site can access information about individual journals based on topics/categories or alphabets, and submit manuscripts for the same. This portal also gives a detailed itinerary of the conferences that are lined up each year, with a provision to submit abstracts by speakers.
α-fetoprotein (AFP) producing adenocarcinoma of endometrium is a rare tumour. It is mostly high grade and has poor prognosis. Lung metastases are common. In this article, the authors present a case of a 57-year-old woman with AFP producing adenocarcinoma of endometrium and history of bilateral metachronous breast cancer, with lung, subcutaneous and brain metastases.
Pulmonary embolism (PE) is a common finding in patients with underlying malignancy and is the commonest cause of acute cor pulmonale. A 65-year-old woman with a background of non-small-cell lung cancer presented to the emergency department with nausea and vomiting after starting erlotinib; she was pyrexial and had raised C-reactive protein. Despite aggressive fluid resuscitation and antibiotics the patient remained tachycardic, hypotensive, profoundly hypoxic and had a persistent raised jugular venous pulse. Massive PE was therefore suspected. A bedside echocardiogram demonstrated a dilated right ventricle and evidence of pulmonary hypertension. A CT pulmonary angiogram excluded a PE but revealed progression of the right hilar tumour causing complete obstruction of the right upper and middle lobe pulmonary arteries.
The bracken fern Pteridium aquilinum is a plant known to be carcinogenic to animals. Epidemiological studies have shown an association between bracken fern exposure and gastric cancer development in humans. The biological effects of exposure to this plant within the gastric carcinogenesis process are not fully understood. In the present work, effects in the gastric mucosa of mice treated with Pteridium aquilinum were evaluated, as well as molecular mechanisms underlying the synergistic role with Helicobacter pylori infection. Our results showed that exposure to Pteridium aquilinum induces histomorphological modifications including increased expression of acidic glycoconjugates in the gastric mucosa.