- Health A to Z
Healthline Premium Tools
Advertisement
Marketplace
Tests could include:
 |
A rectal examination may reveal a polyp that can be felt by the physician. However, the physical exam is usually normal.
|
 |
A digital rectal exam is an examination of the lower rectum. The doctor uses a gloved, lubricated finger to check for abnormalities.The doctor will first examine the outside of the anus for hemorrhoids or fissures.
|
|
Rectal examination or digital rectal examination(DRE) is performed by means of inserting a gloved, lubricated finger into the rectum and palpating(feeling) for lumps.DRE is used as a screening tool to locate rectal cancer and prostate cancer. It i...
|
|
The digital rectal examination(DRE) is a routine part of the physical examination and includes manual examination of the rectum, anus and, in men, the prostate.The purpose of the digital rectal examination is to identify lesions within the rectum ...
|
|
During a physical examination, a health care provider studies a patient''s body to determine the presence or absence of physical problems.
|
 |
Barium enema is a special x-ray of the large intestine, which includes the colon and rectum. Before x-rays are taken, a liquid called barium sulfate is placed in the rectum.
|
|
A barium enema, also known as a lower GI(gastrointestinal) exam, is a test that uses x-ray examination to view the large intestine. There are two types of this test: the single-contrast technique where barium sulfate is injected into the rectum in...
|
 |
A barium enema(or BE), also known as a lower GI(gastrointestinal) series, is a radiographic exam used to view the large intestine. There are two types of barium enemas: the single-contrast technique where just barium sulfate is injected into the r...
|
|
Colon cancer is the second leading cause of cancer deaths in the United States. An estimated 147,000 new cases will be diagnosed this year. About 57,000 people will die from the disease.
|
|
|
Sigmoidoscopy is an internal examination of the lower large bowel(colon), using an instrument called a sigmoidoscope.During the test, you are positioned on your left side with your knees drawn up toward your chest. A gastroenterologist or surgeon ...
|
 |
Sigmoidoscopy is a procedure by which a doctor inserts either a short and rigid or slightly longer and flexible fiber-optic tube into the rectum to examine the lower portion of the large intestine(or bowel).Sigmoidoscopy is used most often in scre...
|
|
If you're 50 or over, the American Cancer Society recommends having this test every 3 to 5 years.
|
|
Sigmoidoscopy is a diagnostic and screening procedure in which a rigid or flexible tube with a camera on the end(a sigmoidoscope) is inserted into the anus to examine the rectum and lower colon(bowel) for bowel disease, cancer, precancerous condit...
|
|
Your lower colon is also known as your sigmoid colon. A sigmoidoscopy is an examination of your rectum and lower colon using a lighted instrument called a sigmoidoscope.
|
|
A biopsy is the removal of a small piece of tissue for laboratory examination.
|
|
A biopsy describes the procedure that is used to obtain a very small piece of the target tissue. For some tissues, like the lining of the cheek, cells can be obtained just by scrapping the tissue surface.
|
|
Detailed information on biopsy, including the most common types of biopsy such as endoscopic biopsy, bone marrow biopsy, excisional biopsy, incisional biopsy, fine needle aspiration biopsy, punch biopsy, shave biopsy, and skin biopsy
|
 |
Biopsy is a diagnostic procedure in which a piece of tissue and/or cells are removed to be examined under a microscope by a pathologist.Biopsies are performed to determine the presence of cancer cells, establish tumor grading, and provide more inf...
|
|
Detailed information on several of the different divisions of anatomical pathology, including biopsy, surgical pathology, cytology, and autopsy
|
|
A biopsy is a small sample of tissue or fluid taken from the body. This sample can then be studied in a laboratory. Image-guided biopsy allows a sample to be taken from an abnormal mass without the need for surgery. This procedure is done by a specially trained doctor called an interventional radiologist.
|
|
What type of biopsy will I have? Why do I need a biopsy? How long will it take?
|
|
Detailed information on biopsy and the biopsy report For many health problems, a diagnosis is made by removing a sample of tissue for study in the pathology laboratory. The biopsy report describes the findings of a specimen.
|
|
Most biopsies involve taking a small piece of skin or muscle under a local anesthetic. When the cells to be analyzed are accessible by needle, the biopsy specimen may be removed with a hollow aspiration needle, which is used to suck out the sample...
|
|
|
Endoscopy is a way of looking inside the body using a flexible tube that has a small camera on the end of it. This instrument is called an endoscope.There are many types of endoscopes.
|
|
|
A colonoscopy is an internal examination of the colon(large intestine), using an instrument called a colonoscope.The colonoscope is a small camera attached to a flexible tube. Unlike sigmoidoscopy, which examines only the lower third of the colon,...
|
Home | About | Health Experts | Careers | Site Map | Feedback | Help | Health Tools | Tell a Friend
Advertise | Terms of Use | Privacy Policy
Advertise | Terms of Use | Privacy Policy
Copyright © 2005 - 2009 Healthline Networks, Inc. All rights reserved.