WordGarden.ioneoplasia
C2Pronunciation
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Meanings
Noun
the abnormal formation and growth of new tissue, especially as a tumor
Beyond the definition
Imagine your body as a busy city of cells, each with its own job. This process begins when some cells stop following the usual rules and start growing too much. The result is a new, unusual mass of tissue called a neoplasm, which can be benign (not cancer) or malignant (cancer). In simple terms, it means an abnormal new growth. Doctors use this idea to explain how tumors begin and how they may change over time.
Neoplasia is the process in which new tissue grows in an abnormal and uncontrolled way. It is not the same as a specific disease. Instead, it describes the kind of cell growth that leads to a neoplasm, or tumor. The word comes from Greek roots meaning "new formation" or "new growth."
Normally, the body carefully controls when cells divide, grow, and mature. In this process, those controls break down. Cells keep multiplying when they should not, and they may no longer behave like the healthy tissue around them. Over time, this can create a mass called a neoplasm.
Neoplasms can be benign or malignant. Benign ones are not cancerous. They usually stay in one place and do not spread into nearby tissue. Malignant ones are cancerous. They can invade nearby tissue and may spread to other parts of the body.
This idea is important in pathology and cancer medicine because it helps doctors describe how tumors start and develop. Understanding it also helps researchers study the changes inside cells that can lead to cancer. So, when you hear about "neoplasia," think of a new and abnormal growth of cells that no longer follows the body's usual rules.
Examples
- 1
Biopsy result
The biopsy showed no evidence of neoplasia.
- 2
Cervical screening
Doctors found early cervical neoplasia during a routine screening test.
- Domaincervical neoplasia
changes in cells of the cervix
- 3
Suspicious lesion
The report described the lesion as suspicious for neoplasia, so more tests were ordered.
- 4
Inherited risk
Some inherited conditions can increase the risk of neoplasia in hormone-making glands.
See also
Similar
- neoplastic growth
- tumor formation
Shades of meaning
- tumorigenesis
- oncogenesis
Contrast
- normal tissue growth
- hyperplasia
Used with (collocations)
- benign neoplasia
- malignant neoplasia
- cervical intraepithelial neoplasia
Word family
Explore
- benign tumor
- cancer
Forms and spellings
1 form open this card.
Main spelling
- neoplasianoun