Liver biopsies often use needles to remove a small amount of tissue from the liver for examination. A doctor can use the biopsy to diagnose and assess conditions that affect the liver. A liver biopsy ...

Amyotrophic lateral sclerosis (ALS) is a progressive disease of the nervous system. It affects nerve cells in the brain and spinal cord called motor neurons. Motor neurons control muscle movement and ...

A pancreatic biopsy is a diagnostic test for pancreatic cancer. It involves taking a sample of cells from tissue or a tumor in the pancreas and sending it for laboratory analysis. Types of biopsy for ...

A liver biopsy is a diagnostic procedure that doctors perform to examine the health of liver tissue. It sometimes causes a small amount of pain, which should be manageable with medication. During a ...

Amyotrophic lateral sclerosis could soon be diagnosed from a muscle biopsy thanks to a possible diagnostic biomarker that’s been identified in muscle tissue. Amyotrophic lateral sclerosis (ALS) is a ...

The two principle variables of renal mass biopsy are image-guidance modality and needle type and size. In addition, there are many factors that affect efficacy and safety, including patient-related ...