What was the size of the polyp detected during the second colonoscopy?

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The polyp detected during the second colonoscopy measured two centimetres in diameter.

During a second colonoscopy conducted in 2023, a polyp was identified that measured two centimetres in diameter. This finding followed a previous colonoscopy in 2014 where the author received a clean bill of health. The detected polyp was later confirmed by biopsy to be at the high-grade dysplasia stage, indicating a significant risk of developing into colorectal cancer if left untreated.
Detection of a Two-Centimetre Polyp

The author underwent a second colonoscopy in 2023, which revealed a polyp of considerable size. This polyp measured two centimetres in diameter within the colon. This discovery marked a significant health concern, especially given the author's prior clear result from a colonoscopy performed in 2014.
Biopsy Confirms High-Grade Dysplasia

Following the detection of the two-centimetre polyp, a biopsy was performed. The results of this biopsy, obtained four days later, confirmed that the polyp had advanced to the high-grade dysplasia stage. This classification signifies a critical precancerous condition with a substantial likelihood of progressing to colorectal cancer if not addressed promptly.
Endoscopic Mucosal Resection Performed

Due to the nature of the detected polyp, the doctor opted for its removal via endoscopic mucosal resection (EMR). This procedure required a further colon cleansing before its execution. The EMR was carried out a few days after the biopsy confirmed the high-grade dysplasia.

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What was the size of the polyp detected during the second colonoscopy?

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