Ffects people living in equatorial africa transplant-related (acquired)—affects people who have received an organ transplant aids-related (epidemic)—affects people with aids causes now most cases of ks occur in people with aids. online sale viagra However, recent evidence shows a strong link between ks and a sexually transmitted virus, human herpes virus 8 (hhv8), in aids patients. viagra over the counter uk 2011 The virus, in combination with an immune system suppressed by aids, probably accounts for most cases of ks. viagra for women price in india Hhv8 also appears to be linked to classic and endemic ks. buy viagra canada Risk factors a risk factor is something that increases your chance of getting a disease or condition. buy viagra without prescription Risk factors include: hiv infection men who have sex with men, and women who have sex with bisexual men drugs that suppress the immune system symptoms the most common symptom is skin or mucus membrane lesions that: appear as raised blotches or nodules develop anywhere on the body are purple, brown, red, or pink may cause swelling and pain skin lesions â© 2008 nucleus medical art, inc. Other symptoms include: internal bleeding (when lesions develop inside the body) breathing problems (when lesions develop in the lungs) diagnosis the doctor will ask about your symptoms and medical history and perform a physical exam. order viagra online Initial diagnosis may be based on the presence of the skin lesions, if they exist. canada viagra online If there is unexplained bleeding, pain, or weight loss, your doctor may need to perform other tests (perhaps more invasive) to determine if you have ks. buy cheap viagra Tests may include: biopsy—removal of a sample of tissue from a lesion to test for cancer cells ct scan—a type of x-ray that uses a computer to generate images of structures inside the body bronchoscopy—a thin, lighted tube inserted down the throat to examine the airways in the lungs endoscopy—a thin, lighted tube passed down the esophagus or up the rectum to examine the gastrointestinal tract in the absence of skin or mucus membrane lesions, ks may be suspected if you have aids and your lymph nodes are swollen. Treatment treatment depends on the type of kaposi's sarcoma. viagra over the counter uk 2011 viagra natural venta argentina