papilloma

Thân thiện

A doctor points to a diagram of a papilloma on a patient's skin.

Definition

Noun: A papilloma is a benign (non-cancerous) epithelial tumor that forms a small, rounded, and often wart-like growth. It arises from epithelial tissue, which lines the surfaces of the body and organs.

Usage

The word "papilloma" is a medical term used to describe a specific type of non-cancerous growth. * A doctor might say, "The biopsy confirmed it was a benign papilloma." * In a medical report: "Findings are consistent with a squamous papilloma of the skin."

Examples

• The most common type is a skin papilloma, which often appears as a small, flesh-colored bump.
• Intraductal papilloma refers to a benign growth within a duct of the breast.
• Laryngeal papillomas can affect the voice box and may cause hoarseness.

Advanced Usage

• The term is often modified by a prefix indicating its location or cell type (e.g., , ).
• The plural form is papillomas or papillomata.
• While benign, some papillomas, depending on their location, may require removal due to symptoms or a small potential for change.

Variants and Related Words

• Papillomatosis (noun): A condition characterized by the presence of numerous papillomas.
• Papillary (adjective): Relating to or resembling a papilloma or papilla (a small nipple-like projection).

Synonyms

• Benign epithelial tumor
• Polyp (in some specific contexts, though not all polyps are papillomas)
• Acrochordon (specifically for a skin tag, which is a type of fibroepithelial polyp)

Notes

• Papilloma is distinct from malignant (cancerous) tumors. It is specifically benign.
• It is related to but not the same as conditions caused by the human papillomavirus (HPV), as some but not all papillomas are associated with HPV infection.

Học thuật

Noun

1. a benign epithelial tumor forming a rounded mass

Từ đồng nghĩa

• villoma
• papillary tumor
• papillary tumour