10 resultados
Small-angle X-ray scattering (SAXS) is an X-ray diffraction-based technique where a narrow collimated beam of X-rays is focused onto a sample and the scattered X-rays recorded by a detector. The pattern of the scattered X-rays carries information on the molecular structure of the material. As breast
A mouse monoclonal antibody (BLMRL-HMFG-Mc5) prepared against a defined cell surface antigen of human mammary epithelial cells, non-penetrating glycoprotein (NPGP), was used in imaging and distribution studies in athymic nude mice grafted with human breast tumors. For in vivo tissue distribution
Germanium compounds are marketed as nonprescription drugs in Europe and are recommended by the suppliers for AIDS and metastatic cancer disease. We observed a patient with nonmetastatic breast cancer who died because of severe lactic acidosis (plasma lactate concentration = 27 mmol/l) after
We conducted simulations to compare the potential imaging performance for breast cancer detection with High-Purity Germanium (HPGe) and Cadmium Zinc Telluride (CZT) systems with 1% and 3.8% energy resolution at 140 keV, respectively. Using the Monte Carlo N-Particle (MCNP5) simulation package, we
Among a variety of metal containing organic compounds, tin derivatives are enjoying an increasing interest and appear to be very promising as potential drug candidates. We studied eight organometallic derivatives, nuclear retinoid X receptor (RXR) ligands and two germanium containing derivates that
The case history is described of a woman aged 57 years with renal, hepatic and muscular damage attributed to intake of germanium lactate-citrate (a cumulative dose of 32.1 g germanium) over at least one year, as alternative treatment of metastatic breast cancer. Histological examination of biopsies
Purpose: Study on gold based therapeutic agents for cancer cells deracination has become under scrutiny in recent years owing to effective treatments are not available for rapidly progressive cancers. The aim of present study was to examine efficiency of radioactive 198Au/PAMAMG4 and non-radioactive
Histopathology forms the gold standard for the diagnosis of breast cancer. Fourier Transform Infrared (FT-IR) spectroscopic imaging has been proposed to be a potentially powerful adjunct to current histopathological techniques. Most studies using FT-IR imaging for breast tissue analysis have been in
Compton (incoherently) scattered photons which are directly proportional to the electron density of the scatterer, have been employed in characterising human breast tissues. Gamma ray photons scattered incoherently from normal and pathological breast tissue samples of nine breast cancer patients
There is a significant dearth of clinical biochemistry researches to evaluate facility of exploitation of folate targeted radioactive gold-labeled anti-cancer drugs against various cancer cell lines.The aim of this paper was to develop a gold-based compound