The author comments on the study "Colon: Increased colorectal cancer risk during follow-up in patients with hyperplastic polyposis syndrome: a multicentre cohort study," by Karam S. Boparani and colleagues, published within the issue. The description and characteristics of the variant forms of ...
Despite the significance of tumor angiogenesis and the extensive knowledge on the molecular basis of blood vessel formation in carcinoma of colorectum, no data exist in hyperplastic polyp. This prompted us to examine angiogenesis in hyperplastic polyp. Eleven small hyperplastic polyps, 13 large hyperpl...
No recurrence was noted during 12 months of follow-up. Figure 1 Colonoscopy showed a 1 cm sessile polyp of the sigmoid colon. Full size image Figure 2 Transition from hyperplastic (left lower) to adenomatous (left upper) to carcinomatous (right) regions. (H & E stain × 20). Full size...
We report the first case of a 59-year-old male who presented with invasive adenocarcinoma originating from a MHAP at a sigmoid colon and synchronous transverse colon cancer.关键词: Adenocarcinoma Colon Hyperplastic Adenomatous Polyp DOI: 10.1186/1477-7819-11-214 ...
, and colorectal neoplasias were classified according to the previously described criteria [19, 38]: hyperplastic polyp, sessile serrated polyp/adenoma (SSA), polyp with mixed features of SSA and non-serrated adenoma (herein referred to as "mixed polyp"), traditional serrated adenoma (Figure 1)...
follow-up vary depending on their type [5]. The most common types include the conventional adenomas and serrated polyps, and until approximately 1996 hyperplastic polyps were considered the primary type of serrated polyp [5,6]. The term sessile serrated polyp was introduced to define serrated ...
Peutz-Jeghers Syndrome, Importance of Appropriate Diagnosis and Follow-Up: A Case Report Colonoscopy showed polyposis in terminal ileum and 3 polyps less than 1 cm in sigmoid colon. Polypectomy was performed on polyps in sigmoid colon. The ... A Atalay 被引量: 0发表: 2019年 ...
1. Jewell, Tim. “Hyperplastic Polyp in Colon or Stomach: Follow-up and Treatment.” Healthline, Healthline Media. 2. “Adenomatous Polyps: Causes, Risk Factors, and Treatment.” Medical News Today, MediLexicon International. Image Courtesy: ...
One of five patients with hyperplastic index polyps was found to have an adenomatous polyp at follow-up. Strong evidence for a sequential relationship between hyperplastic and adenomatous polyps was not found in this study. It is unlikely that an aggressive attitude to the investigation and removal...
Hyperplastic Polyp of the Colon: Age and Gender Distribution of 65,453 Cases: 336Ditelberg, JeremyOfficial journal of the American College of Gastroenterology | ACG