JANA MATEJKOVA
    Home page - Jana Middleton (Matejkova)
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  Atments and drugs together, you and your treatment team will discuss your kidney cancer treatment options. The best approach for you may depend on a number of factors, including your general health, the kind of kidney cancer you have, whether the cancer has spread and your preferences for treatment. Surgery surgery is the initial treatment for the majority of kidney cancers. Surgical procedures used to treat kidney cancer include: removing the affected kidney (nephrectomy). Radical nephrectomy involves the removal of the kidney, a border of healthy tissue and the adjacent lymph nodes. The adrenal gland also may be removed. Nephrectomy can be an open operation, meaning the surgeon makes one large incision to access your kidney. Or nephrectomy can be done laparoscopically, using several small incisions to insert a video camera and tiny surgical tools. The surgeon watches a video monitor to perform the nephrectomy. Removing the tumor from the kidney (nephron-sparing surgery). During this procedure, also called partial nephrectomy, the surgeon removes the tumor and a small margin of healthy tissue that surrounds it, rather than removing the entire kidney. Nephron-sparing surgery can be an open procedure, or it may be performed laparoscopically. Nephron-sparing surgery may be an option if you have a small kidney cancer or if you only have one kidney. When nephron-sparing surgery is possible, it's generally preferred over radical nephrectomy since retaining as much kidney tissue as possible may reduce your risk of later complications, such as kidney disease and the need for dialysis. The type of surgery your doctor recommends will be based on your cancer and its stage, as well as your health. Surgery carries a risk of bleeding and infection. Treatments when surgery isn't possible for some people, surgery isn't an option. In these situations, kidney cancer treatments may include: treatment to freeze cancer cells (cryoablation). During cryoablation, a special needle is inserted through your skin and into your kidney tumor using x-ray guidance. Gas in the needle is used to cool down or freeze the cancer cells. There are few long-term data about the safety and efficacy of cryoablation. It's typically reserved for people who can't undergo other surgical procedures and those who have small kidney tumors. Treatment to heat cancer cells (radiofrequency ablation). During radiofrequency ablation, a special needle is inserted through your skin and into your kidney tumor using x-ray guidance. An electrical current is run through the needle and into the cancer cells, causing the cells to heat up or burn. cheap viagra online buy cheap viagra viagra for sale cheap viagra buy generic viagra buy cheap viagra buy viagra in us viagra online online viagra prescription generic viagra online There are.

My art reflects my fascination with light and shade in its various forms. I tend to use light, either as an actual material or by alluding to it.
In my work I often explore and consider light and the idea of light as a pollutant.
I treat light as a medium, seeking to illuminate its simple and essential beauty.
I am fascinated by the juxtaposition of light, architecture and shadows, and like to employ different materials and media.
By experimenting with the reverse effects of light and shade and the media of space and sound, I create artificial landscapes captured in site-specific installations.
These differing media, alongside others such as photographs, video and other new technologies, allows me to generate and explore the relationship which a particular place suggests to me, using light to play with the pre-sentimental memory of these relationships.