Definition

Adjective: Of, relating to, or resembling a lobule (a small lobe or subdivision of a lobe).

Usage

The adjective "lobular" is used primarily in scientific and medical contexts to describe structures that are composed of or have the characteristics of lobules. It is a descriptive term often applied to anatomy, histology, and pathology.

Examples

• The lobular architecture of the liver is essential for its function.
• The biopsy revealed lobular carcinoma, a type of breast cancer that begins in the milk-producing glands (lobules).
• Under the microscope, the gland showed a distinct lobular pattern.

Advanced Usage

• Invasive lobular carcinoma: A specific and common type of breast cancer where the cancerous cells break through the wall of the lobule and invade surrounding tissue.
• Lobular pneumonia: A form of pneumonia where consolidation (solidification) occurs in patches throughout one or more lobes of the lung, often involving the lobules.

Variants and Related Words

• Lobule (noun): A small lobe or a subdivision of a lobe.
• Lobulated (adjective): Divided into or having lobules. This term is often used interchangeably with "lobular" but can imply a more gross, visible subdivision.

Synonyms

• Nodular (especially when referring to small, rounded structures)
• Segmented (in a broader structural sense)

Antonyms

• Diffuse (spread out, not confined to a lobular structure)
• Homogeneous (uniform in structure, not divided into distinct lobules)

Adjective

1. of or relating to or resembling a lobule