The detail information for cataract surgery

In the not so distant past, cataract surgery used to involve making a large incision to remove the cloudy lens, and patients were often brought into the hospital overnight or for several days. Now advanced surgical techniques and modern lens replacement make "same day cataract surgery" possible. You can have your cataract removed on an outpatient basis at a nearby hospital and go home the same day! Today, cataract surgery is among the most highly perfected, safe, and successful procedures in all of medicine...

How is PCOS diagnosed?

Diagnosis is generally made based on three observations, physical appearance, hormone testing, and ultrasound observations. There is no single test to diagnose PCOS. Your doctor may, perform a physical exam, review your medical history, check your hormone levels and glucose levels, or perform an ultrasound to look for possible cysts on the ovaries.

How will my doctor know if I have liver cancer?

If liver cancer is suspected, the doctor will conduct a physical examination and a medical history. During a medical history, the patient will be asked questions about incidence of cancer in his/her family and other possible risk factors. Further tests help a doctor determine if cancer is causing symptoms. Some tests may include alpha-fetoprotein (AFP) blood test, ultrasonography (ultrasound), computed tomography (CT), magnetic resonance imaging (MRI), angiography, laparoscopy and biopsy.

How do you diagnose endocrine cancer?

The doctor will ask about your medical history and will do a careful physical exam. You most likely will be asked to give blood for hormone measurements, and you may also be asked to have an ultrasound, CT scan or MRI to enable the doctor to determine where the growth is located and whether it has spread. The only sure way to tell whether cancer is present is with a biopsy. The doctor removes a small sample of tumor tissue, which is examined under a microscope by a pathologist. If cancer cells are found, th...