The surgeon will take a hard-to-reach tissue sample during the surgery. o Stereotactic Biopsy: During this process, either CT or MRI is used. The images captured by these devices help the surgeon to determine the exact location of the needle in the targeted tissue from the tumor. o Needle Biopsy: Like other needle biopsies, the surgeon uses a needle to remove the suspicious tissue sample. But a small hole in the skull is first made, known as blur hole in order to pass the needle through it.
In an endoscopic ultrasound, a physician passes a flexible thin tube down into the stomach. A camera and ultrasound probe are attached to the end of the tube, which enable the physician to look at images of the gallbladder, pancreas, and liver. The images are more sensitive than those of transabdominal ultrasound in detecting small stones in the gallbladder and bile ducts that may have been missed. It can also visualize the pancreas for abnormalities. In magnetic resonance cholangiopancreatography, the MRCP uses magnetic resonance imaging (MRI), a noninvasive procedure that produces cross-section images of parts of the body.
Background: Autopsy is a investigative procedure that has been in use since several years. Even though It helps in arriving at a decision regarding the cause of death, its use is declining recently, which should be a cause of concern. Aims and Objectives: To determine the perception and attitude of undergraduate medical students towards autopsy. Materials and Methods: 300 undergraduate medical students, 200 females and 100 males were given a questionnaire and asked to fill the form anonymously. The data obtained was statistically analysed.
How is this diagnosed? This condition may be diagnosed based on your symptoms, your medical history, and a physical exam. If your symptoms are severe or unusual, you may have imaging tests, such as a CT scan or an MRI of your head. Your vision may also be checked. How is this treated?
Blood & Urine test INTRODUCTION Blood test is one of the important tools in screening, controlling and diagnosing diseases. Blood sample should be taken using aseptic technique and tested in laboratory. Blood sample can be tested for wide range of tests. Blood tests can be used to evaluate organs, blood test can give clear picture of the organ’s function. It can detect the changes that may occur in case of injury or organs damage.
Often times, patients will undergo chemotherapy or radiation therapy to shrink the tumor before getting surgery to remove it entirely. However, this is not the only way different treatments are used in conjunction with one another. By carefully assessing the location, size, and stage of the tumor and analyzing the patient’s medical history, age, symptoms, and a variety of other factors, oncologists will design an efficient treatment plan with the least amount of
Shew of abdominal ultrasound Ultrasound is an essential tool for evaluating your baby during pregnancy. An abdominal ultrasound is a procedure where a technician slides a transducer that emits high-frequency sound waves, over the abdomen to project an image (sonogram) to a computer