− | Biopsy samples should include those areas of gingiva that show signs of inflammation with a softer than normal texture. Any gingiva with radiographic signs of bone involvement should also be sampled. | + | Biopsy samples should include those areas of [[Oral Cavity - Teeth & Gingiva - Anatomy & Physiology|gingiva]] that show signs of inflammation with a softer than normal texture. Any [[Oral Cavity - Teeth & Gingiva - Anatomy & Physiology|gingiva]] with radiographic signs of bone involvement should also be sampled. |