Webinvasive streptococcal infection. 2. : involving entry into the living body (as by incision or by insertion of an instrument) invasive diagnostic techniques. 3. : of, relating to, or …

Web2. a. Of or relating to a disease or condition that has a tendency to spread, especially into healthy tissue: an invasive carcinoma. b. Of or relating to a medical procedure in which a part of the body is entered, as by puncture or incision. 3. Tending to spread widely in a habitat or ecosystem.

WebScientific definitions for invasive Relating to a disease or condition that has a tendency to spread, especially a malignant cancer that spreads into... Relating to a medical …

Webinvasive 1. Involving entry to the body through a natural surface, usually referring to entry for diagnostic purposes. 2. Having a natural tendency to spread, as of a cancer.

Webinvasive adjective uk / ɪnˈveɪ.sɪv / us / ɪnˈveɪ.sɪv / moving into all areas of something and difficult to stop: an invasive disease They treated the cancer with non- invasive methods / surgery (= not cutting into the body). An invasive organism is one that has arrived in a place from somewhere else and has a harmful effect on that place:

WebInvasive meaning 1. relating to a technique in which the body is entered by puncture or incision 2. Tending to invade; characterized by invasion; aggressive.

Web19/11/2022 · invasive in American English (ɪnˈveisɪv) adjective 1. characterized by or involving invasion; offensive invasive war 2. invading, or tending to invade; intrusive 3. Medicine requiring the entry of a needle, catheter, or other instrument into a part of the body, esp. in a diagnostic procedure, as a biopsy

Web30/07/2019 · Proposed definition of an invasive procedure. An invasive procedure is one where purposeful/deliberate access to the body is gained via an incision, percutaneous puncture, where instrumentation is used in addition to the puncture needle, or instrumentation via a natural orifice.

WebAs per Executive Order 13112 (Section 1. Definitions) an "invasive species" is a species that is: 1) non-native (or alien) to the ecosystem under consideration and, 2) whose introduction causes or is likely to cause economic or environmental harm or harm to human health. See also: Invasive Species Definition Clarification and Guidance White Paper.

Web23/04/2021 · According to the National Cancer Institute, invasive cancer is also called infiltrating cancer. When cancer cells reach this point, they can give off a substance that breaks down cellular...