RING CELL Meaning and
Definition
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A ring cell is a term primarily used in the field of pathology to describe a specific cellular morphology observed during the examination of tissue samples under a microscope. It is characterized by a distinctive ring-shaped nucleus that appears empty or contains only minimal cytoplasm.
Ring cells can be found in various types of tumors or malignancies, such as gastrointestinal carcinomas and other adenocarcinomas. They often indicate a more advanced stage of cancer and are associated with aggressive tumor behavior and poor prognosis.
The formation of a ring cell is attributed to various pathophysiological mechanisms, including abnormal cell division and altered cytoplasmic organization. The ring-shaped nucleus is thought to result from invaginations or folding of the nuclear membrane, leading to the appearance of a donut-like structure.
The identification of ring cells in histological sections is crucial for diagnosing and classifying certain types of cancers. Pathologists carefully examine tissue samples to detect the presence of ring cells and evaluate their quantity and distribution. This information helps in determining the grade and stage of the tumor, which is essential for planning appropriate treatment strategies.
In summary, a ring cell refers to a specific cellular morphology characterized by a ring-shaped nucleus with minimal cytoplasm, commonly observed in malignant tumors. Its presence is often associated with aggressive tumor behavior and poor prognosis.
Common Misspellings for RING CELL
- eing cell
- ding cell
- fing cell
- ting cell
- 5ing cell
- 4ing cell
- rung cell
- rjng cell
- rkng cell
- rong cell
- r9ng cell
- r8ng cell
- ribg cell
- rimg cell
- rijg cell
- rihg cell
- rinf cell
- rinv cell
- rinb cell
- rinh cell
- ringcell
Etymology of RING CELL
The term "ring cell" is derived from the combination of two words: "ring" and "cell". "Ring" originates from Old English "hring", which referred to a circular band or object. It evolved from Proto-Germanic "hringaz". The word "cell" is derived from the Latin word "cella", meaning small room or chamber. In the context of biology, a "cell" refers to the basic structural and functional unit of all living organisms. Therefore, when combined, "ring cell" signifies a specific type of cell with a ring-like appearance or structure.
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