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Antrectomy is suitable for early-stage gastric cancer as complete removal can stop cancer spread. With advancements in endoscopic surgeries, endoscopic mucosal resection (EMR) is a non-invasive choice that is safer than antrectomy for small tumor removals in the distal portion of the stomach. [ 19 ]
The stomach is an organ of the gastrointestinal tract that sits in the abdomen. [1] Tumors of the stomach are known as gastric tumors, and can be either benign or malignant (gastric cancer). These tumors arise from the cells of the gastric mucosa which lines the stomach. Typically, most gastric tumors are cancerous and not detected until a ...
Gastric outlet obstruction (GOO) is a medical condition where there is an obstruction at the level of the pylorus, which is the outlet of the stomach. Individuals with gastric outlet obstruction will often have recurrent vomiting of food that has accumulated in the stomach, but which cannot pass into the small intestine due to the obstruction ...
Rather than using a sequence of codes to capture activity, the new classification would have used a single alphanumeric code up to 15 characters long. When the NHS IA was superseded by NHS Connecting for Health (NHS CFH) in 2005, the project was placed on indefinite hold, and a program of annual revisions to OPCS-4 was implemented. Much of the ...
Laparoscopic surgery, a minimally invasive abdominal surgery using telescopes and specialized instruments, has been shown to be effective for removal of these tumors without needing large incisions. [31] Resection of the tumor with a 1-cm margin is sufficient, and more radical resections add morbidity without benefit. [30]
209.5 Benign carcinoid tumors of the appendix, large intestine, and rectum 209.6 Benign carcinoid tumors of other and unspecified sites Benign neoplasms (210–229)
The shared blood supply of the pancreas, duodenum and common bile duct necessitates en bloc resection of these multiple structures. Other indications for pancreaticoduodenectomy include chronic pancreatitis, benign tumors of the pancreas, cancer metastatic to the pancreas, multiple endocrine neoplasia type 1 [5] and gastrointestinal stromal ...
Intraductal papillary mucinous neoplasm (IPMN) is a type of tumor that can occur within the cells of the pancreatic duct. IPMN tumors produce mucus, [1] and this mucus can form pancreatic cysts. [2] Although intraductal papillary mucinous neoplasms are benign tumors, they can progress to pancreatic cancer. [1]