It is possible that hyperplastic polyps, SSA/Ps and TSAs, are divergent pathways from inception. Figure 5. Typical appearance of a sessile serrated adenoma/polyp in the ascending colon.

Colorectal polyps have been traditionally classified as either hyperplastic or adenomatous, with only the latter progressing to carcinoma. However, it is now recognized that certain subtypes of ...

Aim: Hyperplastic polyps (HP) of the colorectum have traditionally been regarded as non-neoplastic lesions. Recent data implicate HP in the pathogenesis of colorectal cancers (CRC) characterised by ...

Objective Serrated lesions such as sessile serrated adenomas or polyps (SSA/Ps) are important colorectal cancer precursors, but aetiological factors for these lesions are largely unknown. We aimed to ...

Can be difficult to remove Serrated Adenoma Can be flat; Can be larger; Difficult to detect; Precancerous; Account for 10% to ...

The dataset covers two types of colon polyps: Hyperplastic Polyps (HP) and Sessile Serrated Adenomas (SSA). Clinically, distinguishing between these two types of polyps is crucial because HPs are ...

While colorectal cancer polyps often have no symptoms—especially in the early stages—there are some warning signs to be on ...

Its surface features on narrow band imaging were not typical of an adenomatous or hyperplastic polyp ... Two variants are recognised: those with and those without accompanying serrated epithelium; the ...