adj. (of a medical procedure) that does not necessitate insertion of instruments through the skin or into the body, not penetrating the body; that does not spread to healthy tissues, not tending to spread, localized, not spreading to other parts of the body (of cancer, etc.)
NONINVASIVE
Meaning of NONINVASIVE in English
Explanatory English dictionary bed edition. Толковый словарь английского языка Редакция bed. 2012