mucinous

Thân thiện

The scientist examines a mucinous substance under the microscope.

Definition

1. Adjective:
   • Relating to or containing mucin: Describes something that has the properties of, is composed of, or is associated with mucin, a glycoprotein that is the main component of mucus.

Usage Examples

• Adjective:
  • The cyst was filled with a thick, mucinous fluid. (The cyst contained a thick fluid that had the properties of mucin.)
  • The pathologist identified the tumor as a mucinous adenocarcinoma. (The pathologist classified the tumor as a type of cancer that produces mucin.)
  • The gland's secretion is primarily mucinous in nature. (The substance secreted by the gland is mainly composed of or resembles mucin.)

Advanced Usage

• In histopathology: Used to describe tissues, tumors, or cysts that produce or are filled with mucin.
  • The biopsy revealed mucinous metaplasia in the epithelial lining. (The tissue sample showed a change where the cells began to produce mucin.)
• In cytology: Describes cell secretions or the appearance of cells.
  • The cytology smear showed cells with abundant mucinous cytoplasm. (The cell sample displayed cells whose internal fluid contained a lot of mucin-like material.)

Variants and Related Words

• Mucin (n): The main glycoprotein constituent of mucus.
  • Mucin gives mucus its slimy, viscous properties.
• Mucoid (adj): Resembling mucus; often used similarly to "mucinous" but can sometimes imply a slightly different chemical composition.
  • The substance had a mucoid consistency.
• Mucus (n): The slimy, viscous secretion produced by mucous membranes.
  • Mucus helps protect and lubricate the respiratory and digestive tracts.

Synonyms

• Mucoid: Resembling mucus. (Note: While often used interchangeably in general contexts, in technical medical fields, "mucinous" and "mucoid" can have distinct definitions based on staining properties and composition.)
• Myxoid: Containing or resembling mucin; used especially in certain pathological contexts (e.g., myxoid tumor).

Antonyms

• Serous: Relating to or producing a thin, watery fluid (like serum), as opposed to a thick, viscous mucinous fluid.
  • A serous cystadenoma contrasts with a mucinous cystadenoma.

Related Phrases/Compounds

• Mucinous carcinoma: A type of cancer where the tumor cells produce abundant extracellular mucin.
• Mucinous cyst: A fluid-filled sac whose contents are rich in mucin.
• Pseudomyxoma peritonei: A clinical condition often associated with mucinous tumors, where mucinous ascites accumulates in the abdominal cavity.

Học thuật

Adjective

1. relating to or containing mucin