lymphadenoma

Thân thiện

A doctor gently palpates a lymphadenoma on a patient's neck.

Definition

Noun: * An abnormally enlarged lymph node: A medical term for a tumor or swelling specifically involving a lymph node. This is a non-specific term indicating enlargement, which can be due to various causes such as infection, inflammation, or malignancy.

Usage

The word "lymphadenoma" is a technical, clinical term used primarily in medical contexts. It describes the condition of a lymph node being pathologically enlarged. * The biopsy confirmed the presence of a lymphadenoma in the patient's neck. * Persistent lymphadenoma requires further investigation to determine its cause.

Advanced Usage

• The term is often used in differential diagnosis, where a doctor lists possible causes for a swollen lymph node (lymphadenopathy). "Lymphadenoma" is a descriptive pathological finding rather than a final diagnosis of a specific disease.
• In older medical literature, "lymphadenoma" was sometimes used synonymously with Hodgkin's lymphoma, but modern terminology distinguishes between them.

Variants and Related Words

• Lymphadenopathy (n): A broader term for any disease process affecting lymph nodes, including enlargement.
• Lymphoma (n): A type of cancer that originates in the lymphatic system, which can present as lymphadenoma.
• Adenopathy (n): Swelling or enlargement of any gland, often used interchangeably with lymphadenopathy in context.

Synonyms

• Swollen lymph node
• Lymph node tumor (context-dependent)
• Lymph gland enlargement

Antonyms

• Normal lymph node
• Unremarkable lymph node

Học thuật

Noun

1. an abnormally enlarged lymph node