{"product_id":"intussusception-of-small-bowel-due-to-metastatic-tumour","title":"Intussusception of small bowel due to metastatic tumour","description":"\u003ch2\u003eIntussusception of small bowel due to metastatic tumour\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eThe model is a segment of small bowel, approximately 20 cm in length, with attached mesentery up to 2 cm in width (more evident on the uncut aspect of the model). \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eAbout 5 cm from the proximal surgical resection margin (which is at the left-hand side of the model), a polypoid tumour 3 cm in diameter has become invaginated into the lumen of the bowel, and has been propelled distally, forming an intussusception 13 cm in length. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe tumour is seen at the apex of the intussusception (near the right-hand side of the model). The congestion and exudate seen on the mucosal surface of the intussusception (invaginated portion) are features considered with early ischaemic necrosis. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe macroscopic appearance is consistent with a metastatic malignant tumour, although the possibility of a primary tumour cannot be excluded.\u003c\/span\u003e\u003c\/p\u003e","brand":"Erler-Zimmer","offers":[{"title":"Default Title","offer_id":54831725904248,"sku":"EZ-MP2077","price":336.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0507\/6087\/6201\/files\/MP2077.jpg?v=1753960329","url":"https:\/\/simandskills.co.uk\/products\/intussusception-of-small-bowel-due-to-metastatic-tumour","provider":"Sim \u0026 Skills","version":"1.0","type":"link"}