Nanoparticles, including multiwalled carbon nanotubes (MWNTs), strongly absorb near-infrared (nIR) radiation and efficiently convert absorbed energy to released heat which can be used for localized hyperthermia applications. We demonstrate for the first time that DNA-encasement increases heat emission following nIR irradiation of MWNTs, and DNA-encased MWNTs can be used to safely eradicate a tu...

abstract: introduction & objective: awareness of invasion of the walls of the cervical vessels by tumor is of great clinical importance before surgery. this study was designed to assess the diagnostic worth of computed tomography (ct) in distinguishing jugular vein (jv) invasion by oral –maxillofascial and neck malignant tumors. material & methods: ct with contrast was performed on 46 patients ...

We present a case of a previously healthy 50-year-old gentleman who had recurrent vomiting and abdominal pain of two-month duration. The patient was subsequently diagnosed with abdominal cocoon on computed tomography. Idiopathic sclerosing encapsulating peritonitis, also known as abdominal cocoon, is a rare cause of small bowel obstruction. Visualization of variable encasement of the small bowe...

A 29-year-old woman with a history of a maxillary plasmacytoma treated with radiation therapy presented with painless jaundice. A computed tomography (CT) scan revealed biliary dilatation and diffuse pancreatic enlargement suggestive of pancreatitis. Percutaneous transhepatic cholangiography demonstrated encasement of the distal common bile duct by an extrinsic mass. At exploratory laparotomy, ...

Paragangliomas are neuroendocrine tumors that arise from sympathetic nerve ganglia. They can develop anywhere from the neck to the pelvis, but are most commonly found in the abdomen, particularly at the aortic bifurcation or in the periaortic region. Malignant paragangliomas account for 29-40% of cases. We report a case of 36-year hypertensive female presented with and right flank pain and acce...

Corresponding author: Ravi Gupta, Departments of Psychiatry Himalayan Institute of Medical Sciences, Swami Ram Nagar, Jolly Grant, Swami Ram Nagar, Jolly Grant, Dehardun-248016, India Tel: +91-9458942135 Email: [email protected] A young patient who presented with headache followed by positive and negative symptoms of psychosis and mutism was sent for the MRI of brain. MRI revealed a lipom...

"Peritonitis fibrosa incapsulata", first described in 1907, is a condition characterized by encasement of the bowel with a thick fibrous membrane. This condition was renamed as "abdominal cocoon" in 1978. It presents as small bowel obstruction clinically. 35 cases of abdominal cocoon have been reported in the literature over the last three decades. Abdominal cocoon is more common in adolescent ...

Steps have been taken to construct an emergency dental kit for "buddy" or self-care during prolonged space flight. Initial steps taken included a material study, material selection, a design study, prototype design, and destructive testing of a model. Also included is an explanation of the properties of Lexan and Nopcofoam, the niaterials selected, as wel! as of the other materials considered, ...

Extramedullary haematopoiesis is the production of blood elements outside the bone marrow cavity. In our case computed tomography and magnetic resonance imaging revealed the presence of a rare localization of extramedullary haematopoiesis with encasement of the biliary system in a 59 years-old male Caucasian patient, with chronic myelofibrosis and hepatic failure's symptomatology. Computed tomo...