Biopsy

A biopsy is a medical procedure involving the removal of a small sample of tissue or cells from a living organism for examination under a microscope. This is done to determine the presence, extent, or cause of a disease or condition. The tissue sample can be obtained through various methods, including needle aspiration, surgical excision, or endoscopic techniques. A pathologist analyzes the sample to diagnose diseases like cancer, infections, or inflammatory disorders, aiding in accurate diagnosis and treatment planning.

Biopsy meaning with examples

• The doctor ordered a biopsy of the suspicious mole on her arm to check for melanoma. A small piece of tissue was carefully removed and sent to the lab. The results would determine whether further treatment was necessary. She waited nervously for the results, hoping it was benign and that she didn't need chemotherapy or radiation.
• Following an abnormal mammogram, the patient underwent a breast biopsy to evaluate the detected microcalcifications. The surgeon used a needle to extract a small sample of the breast tissue. The pathology report would provide crucial information about the nature of the tissue, possibly identifying the source of the calcium.
• Due to the persistent cough and lung nodule seen on the X-ray, the pulmonologist performed a lung biopsy to get a definitive diagnosis. The tissue sample helped to confirm the diagnosis of cancer. The patient’s oncologist would then be able to proceed with a comprehensive treatment plan to manage their illness.
• To confirm the diagnosis of Crohn's disease, the gastroenterologist performed a colon biopsy during a colonoscopy. Small tissue samples were collected and examined under a microscope for characteristic inflammation. This process helped identify the disease and allow doctors to provide medication to patients who need help.