Mastectomy (also called lumpectomy or partial mastectomy An operation to remove the cancerous breast lump (tumor) and a small amount of normal tissue around the lump.

mastectomy: See mastectomy.

divided or organized into speech segments or isolable speech sounds

having the body divided into successive metameres or segments, as in earthworms or lobsters

Limited to specific bronchopulmonary segments or lobes. Segmental distribution of disease usually indicated bronchial or vascular involvement and is most common in consolidation.

Less than a semi-circle.

An arch whose intrados is circular but less than a semicircle.

Of or pertaining to the segments of animals; as, a segmental duct; segmental papillæ.

Of or pertaining to the segmental organs.

(aka Double fracture) the bone is broken in two or more places in the same bone or two bones are fractured at the same time.

Relating to, or being, a segment.

Relating to or having the form of a constituent part with natural boundaries or divisions.