Serrated Lesions and Polyps

**Semantic type:** Neoplastic Process

**Definition:** Polyps that arise from the large intestine and the appendix. They are characterized by the presence of serrated glands and the absence of generalized dysplasia.

**Synonyms:** - SSA - SSA/P - SSP - Serrated Adenoma Type I - Serrated Polyp with Abnormal Proliferation - Sessile Serrated Adenoma - Sessile Serrated Adenoma/Polyp - Sessile Serrated Polyp - Sessile Serrated Polyp/Adenoma - Sessile serrated adenoma - Sessile serrated polyp