Gastrointestinal Stromal Tumor Essay

The signs and symptoms of colon cancer are diarrhea and constipation that may last more than a few days. Also, cramping or belly pain, weakness, fatigue, and unintended weight loss. A medical professional diagnose the patient by finding something suspicious during a screening exam, if there are signs of colon cancer the doctor will recommend an exam. Some exams that can be done are a CT scan, colonoscopy, and biopsy, there are many more ways to find out if you have colon cancer. A CT scan is a scan "to make detailed cross-sectional images of your body". A colonoscopy "the doctor will look at the entire length of the colon and rectrum with a colonoscope (a thin, flexible, lighted tube with a small camera at the end)." Biopsy test

Stomach cancer, also known as gastric cancer, is a type of cancer that develops slowly over many years. Most frequently, stomach cancer starts in the lining of the stomach otherwise knows as the mucosa, and then develops into the other layers of the stomach. There are many ways in which stomach cancer spreads. In some cases it invades near by organs or it can also travel through the bloodstream to for cancer in other organs. There are many statistics and organizations of support for stomach cancer, as well as, symptoms, risk factors, screening and diagnosis’ and, treatments. Like all cancers, stomach cancer is a deathly disease and one of the major leading causes of cancer deaths in countries other than the U.S.

Three subdivisions of anatomy that are included in this case presentation are radiographic anatomy, pathological anatomy and systemic anatomy. Radiographic anatomy is related because they used an abdominal CT scan on Mr.C to reveal the mass in his colon. Pathological anatomy is related to anatomy because they used a pathology report to determine what type of tumor Mr.C had and to study the patterns the disease took in his body. Systemic anatomy relates to the anatomy of this case because the mostly examine the abdominalpelvic region of his body and the digestive system because the mass was found in his colon.

Following the CT scan findings, nasogastric (NG) tube feeding was stopped immediately and general surgery team was consult. On the same day, Mr. S underwent a right hemicolectomy with end-ileostomy for ischemic bowel. The intra-operative findings include dilated right colon and transverse colon, a foot long necrotic terminal ileum, and necrotic right colon up to close to the hepatic. Brooke ileostomy was perfomed. The stoma located at right lower quadrant (RLQ) of the

There are about 35,000 new cases each year in the UK. More than 80% of

Gallbladder carcinoma (GBCs) is a highly lethal but relatively rare neoplasm of the digestive tract. Most of GBCs are adenocarcinoma (AC), and squamous carcinoma (SC) or adenosquamous carcinoma (ASC) is a rare histopathologic subtype, which accounts for an estimated 1.4 - 10.6% of all GBCs cases [1]. However, the clinicopathologic characteristic and biological feature in SC and ASC of the gallbladder have not yet been fully clarified, due to their lower disease incidence. The previous studies indicated that their tumorigenesis might be induced by the gallbladder mucosa squamous metaplasia, or the pluripotent basal cells from mucous membrane of gallbladder, which may be associated with chronic inflammation of gallstones [2-4]. In addition, other investigation found that SC/ASC of the gallbladder might be result in some carcinogens, including bile anthracene and methyl anthracene, from long-term bacteria or chemical reactions [5]. Moreover, the histologic morphology of SC/ASC is differed from AC, including grater proliferation capacity, high-grade malignancy, and the aggressive invasion of surrounding organs, and less metastasis in regional lymph node and distant organs [6]. Notably, there is no detectable symptom in the

Gastrointestinal Stromal Tumors, otherwise known as Gist, is an orphan cancer. This is a rare cancer that starts in the connective tissue (fat, muscle, blood vessels, deep skin tissues, nerves, bones or cartilage). The most likely location for GISTs are the stomach (55% chance), duodenum and small intestine (30% chance), esophagus (5% chance), rectum (5% chance) and colon (2% chance). This cancer is so new and uncommon, they can not even tell an average American diagnosis per year yet. The first of any type of research for this disease was in the 1990s. Since there is not a ton of research done on this yet doctors tend to miss diagnose people causing big problems. Some common symptoms of Gist include throwing up blood, change

Zollinger-Ellison syndrome, is known as the gastrinoma syndrome caused by gastrin-secreting tumors of the pancreas, which stimulate maximum acid secretions and lead to ulcerations. ZES is connected with diarrhea, malabsorption, gastric reflux, severe ulcerations and ulcerations in the duodenum and the proximal jejunum. There are a few types of ZES that exist in different forms, including benign, sporadic, metastatic, and part of multiple endocrine neoplasia type 1 (MEN 1). Most gastrinomas are sporadic and sporadic tumors are a cancer that occurs in people who do not have a family history of that cancer. Sporadic gastrinomas are located at the gastrinoma triangle, which is located in the junction between the cystic and bile duct, portions of the duodenum, and the pancreas. While solitary tumors can

Malignant peritoneal mesothelioma cancer is differ from pleural mesothelioma according to the place of growing tumors. In the peritoneal cancer the tumors develop on the peritoneum. What is the peritoneum? The peritoneum is the outer membrane surrounds the outer wall of some internal organs in the abdominal cavity. Complete this article to discover the improtant information on that cancer and where to treat it.

Choice “C” is the best answer. Gastrinomas may occur as single tumors or as multiple, small tumors. About one-half to two-thirds of single gastrinomas are malignant tumors that most commonly spread to the liver and lymph nodes near the pancreas and small bowel.

Yet another widespread type of this kind of most cancers is peritoneal mesothelioma. This kind of peritoneal membrane layer aids inside housing of the organs inside stomach. Though peritoneal mesotheliomas usually are much less widespread as compared to pleural mesotheliomas, they're additional unpleasant and may trim down living requirement of the patient. Mesotheliomas

MR imaging has been shown to be a useful tool for the assessment of both rectal and anal cancers [3,7–12]. However, its role in differentiating the site of origin of carcinomas that overlap the anorectal junction is limited, as most of the cases need histological confirmation for a final diagnosis.

“Abdomen is a Pandora’s magical box which cannot be explained unless opened”. My interest in Gastro intestinal pathology arouse during the post-graduation period due to the wide implications it focus. It is a sophisticated and complex area

A 61 year old man was taken to his doctor after complaining of an altered bowel habit over the last four-five months, he suffered from constipation and diarrhoea, and recently had noted significant blood in his stools. Upon examination, he was found to be pale and the doctor thought he could feel a mass in his rectum. A blood test confirmed that he was anaemic. He was referred for urgent surgical examination and the surgeon confirmed the presence of a rectal lesion approximately 7 cm from the anal margin. No other lesions were found in the sigmoid colon or the rectum. A barium enema was performed to examine the entire length of the large bowel for other lesions. None were apparent. The tumour and adjacent bowel were removed by surgery. Histopathological

primary sarcoma of the gastrointestinal tract [1]. The clinical course of GIST ranges from negligible, as in cases of microGIST, to highly malignant and inoperable disease [2–5]. GIST is characterized by the presence of mutations in receptor tyrosine kinases: activating mutations are present in KIT and PDGFRA in approximately 80% and 10% of GISTs,