The correct spelling of the medical term 'core biopsy' is quite straight forward once you know the correct pronunciation. The 'core' part of the word is pronounced with an 'aw' sound as in 'saw', represented in IPA as /kɔːr/. The 'biopsy' part of the word is pronounced with a long 'i' sound as in 'eye', represented in IPA as /ˈbaɪɑpsi/. Putting these two sounds together we get the correct spelling of 'core biopsy' as /kɔːr ˈbaɪɑpsi/. This procedure involves removing a small sample of tissue from a patient for examination by a pathologist.
Core biopsy is a medical procedure performed to obtain a sample of tissue from a particular organ or area of the body for further analysis and diagnosis. This technique is commonly used in the field of medicine to establish the presence of any abnormalities such as tumors, infections, or other concerning conditions.
During a core biopsy, a hollow needle is inserted into the targeted area, usually guided by imaging techniques such as ultrasound, CT scan, or MRI, to ensure accurate positioning. The needle is then guided through the skin and deeper tissues until it reaches the desired target. Once in place, a small piece or "core" of tissue is extracted using a spring-loaded device or through a rotating needle.
The collected tissue sample is carefully preserved and sent to a pathology laboratory where it is examined under a microscope by an experienced pathologist. The pathologist analyzes the tissue's cellular and molecular features to determine the presence or absence of any disease or abnormality.
Core biopsies are often performed as less invasive alternatives to surgical biopsies, which require a larger incision and more extensive tissue removal. These biopsies are commonly performed on organs such as the breast, liver, prostate, kidney, lung, and lymph nodes.
Overall, core biopsies play a crucial role in providing accurate and timely diagnoses, enabling healthcare professionals to design appropriate treatment plans and allowing patients to receive the most suitable care for their specific medical conditions.
The word "core biopsy" is derived from two roots: "core" and "biopsy".
The term "core" comes from the Latin word "cor", meaning heart. In modern English, it refers to the central or essential part of something. In medical terminology, "core" refers to a cylindrical sample or central mass of tissue.
The word "biopsy" is derived from the Greek roots "bio", meaning life, and "opsis", meaning sight or view. "Biopsy" literally means the examination or viewing of living tissue. It is a medical procedure in which a small sample of tissue is taken from the body for analysis and diagnosis.
Therefore, "core biopsy" refers to the medical procedure of obtaining a cylindrical sample of living tissue for examination and diagnosis.