malignant hepatoma
Definition
Noun: A primary and aggressive cancer (carcinoma) that originates in the liver cells (hepatocytes). It is a type of malignant tumor, meaning it can invade surrounding tissue and spread (metastasize) to other parts of the body.
Usage
This is a medical term used specifically in clinical, pathological, and oncological contexts to diagnose and describe a serious form of liver cancer. - The biopsy confirmed the presence of a malignant hepatoma. - Risk factors for developing a malignant hepatoma include chronic hepatitis B infection and cirrhosis.
Advanced Usage
- The term is often used interchangeably with hepatocellular carcinoma (HCC), which is the most common type of primary liver cancer in adults.
- In medical documentation, it is typically described in terms of its stage, grade, and specific histological features.
Variants and Related Words
- Hepatocellular carcinoma (HCC): The more precise and commonly used synonym in modern medical terminology.
- Primary liver cancer: A broader category that includes malignant hepatoma/HCC.
- Hepatoma: An older, sometimes less precise term that can refer to both benign and malignant liver tumors; in strict modern usage, it is understood to mean malignant unless specified otherwise.
Synonyms
- Hepatocellular carcinoma (HCC)
- Primary liver carcinoma
Notes
- Malignant hepatoma is distinct from metastatic liver cancer, which is cancer that has spread to the liver from another organ.
- The term combines "malignant" (cancerous, invasive) and "hepatoma" (a tumor of the liver).
Noun
-
carcinoma of the liver
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