#tissue lesion

• Anatomopathological — Pertaining to or belonging to pathological anatomy; related to the study of lesions and structural changes, either macroscopic or microscopic, caused in the organism by a specific disease. This term describes laboratory investigations, diagnostic techniques, or characteristics of pathologically altered tissues, essential for definitive medical confirmation.
• Burn — A tissue lesion caused by the direct action of heat (fire, hot liquids, steam), solar radiation, electric current, or corrosive chemical substances on the skin or mucous membranes. In a structural medical sense, its severity is classified into degrees (I-IV) based on the depth of cellular destruction. Colloquially, the term also describes the acute stinging gastric sensation found in digestive disorders or marks left by a hot object on a surface.