Sarcoma and Small Bowel Tumors Quiz

A specific area in the small intestine near the junction of the ileum and cecum, characterized by a lack of blood vessels and a higher risk of complications during surgery.

A radiographic technique using barium contrast to visualize the small intestine's anatomy and function.

A radiographic procedure using glucagon to temporarily relax (paralyze) the duodenum, allowing better visualization of the duodenal lining.

A technique involving the insertion of a tube (endoscope) and injecting contrast material into the small intestine, allowing for diagnosis of conditions below the Treitz angle.

A medical imaging method using computer-generated images to visualize the abdomen, often used to diagnose tumors in the small intestine.

A medical imaging technique using radioactive tracers to detect metabolic activity, particularly useful for identifying tumor recurrence in the small intestine.

A minimally invasive procedure using a long flexible tube with a camera (endoscope) inserted through the mouth to visualize the small intestine.

A type of surgical intervention where the abdomen is opened to directly view and treat conditions in the small intestine.

Treatment aimed at preventing further relapses of a disease.

The development of tuberculosis specifically in the intestines.

Type of intestinal tuberculosis where there is no known pre-existing lung TB.

Type of intestinal tuberculosis that originates from existing TB in the lungs.

A specific form of intestinal tuberculosis characterized by ulceration and inflammation in the small intestine.

A form of intestinal tuberculosis that involves thickening and scarring in the intestinal lining.

The initial stage of intestinal TB, where TB bacilli are localized in the lymph follicles.

The formation of granular tissue in the intestinal walls during intestinal TB, leading to scarring and ulceration.

A type of cancer that originates from muscle tissue, but can also occur in lymphatic tissues.

The most common type of sarcoma affecting the small intestine, found equally in men and women.

The macroscopic appearance of leiomyosarcoma, characterized by whiteness with areas of hemorrhage and necrosis.

A rare malignant vascular tumor that spreads rapidly, requiring immediate surgical intervention.

A type of vascular tumor that is histologically benign, but can metastasize, making it a malignant vascular tumor.

A type of malignant lymphoma that affects the small inestine in 10% of cases

A malignant tumor that accounts for 10-15% of small bowel tumors.

Involving multiple tumor masses that are separate from each other.

A type of benign tumor found in the intestinal tract that arises from glandular tissue. It can be classified into three forms: polypoid adenoma, adenoma of the Brünner glands, and insular adenoma.

A form of adenoma that is characterized by multiple, finger-like projections extending into the intestinal lumen. It's the most common variant of adenoma and has a potential for malignancy.

A form of adenoma that is characterized by larger, villous projections into the intestinal lumen. It has a higher malignancy potential compared to tubular adenoma.

A benign tumor originating from smooth muscle layers of the intestinal wall, specifically the submucosa muscle. It can cause intestinal occlusion, bleeding, and invagination.

A benign tumor originating from smooth muscle layers of the intestinal wall, but arising from external muscles. It can grow large and be palpable, often presenting with bleeding.

A benign tumor consisting of excessive connective tissue proliferation, primarily localized in the submucosa. It has the potential for malignant transformation, making it a concern.

A benign tumor composed mostly of fat, usually located in the distal ileum. It's typically small, single, and often discovered incidentally. There is no associated malignancy potential.

A benign tumor characterized by disorganized growth of normal tissue, often appearing as polyps. It can be single or multiple and is associated with the Peutz-Jeghers syndrome.

A specific type of intestinal tuberculosis that features a peritoneal reaction forming a fibrous mass (plastron). This mass can become infected (abscess) and lead to intestinal fistulas.

The general symptoms associated with intestinal tuberculosis, often developing gradually over an extended time. They include:

• Deteriorating overall health
• Pale appearance
• Weight loss
• Low-grade fever
• Intermittent fever spikes

A type of abdominal pain characteristic of intestinal tuberculosis. It's described as:

• Persistent
• Dull
• Uncomfortable
• Cramp-like in the affected area

The hallmark of intestinal tuberculosis, characterized by:

• Large bowel movements
• Dysentery-like appearance
• Dark color
• Foul odor
• Rarely, signs of fermentation

A laboratory test that measures inflammation in the body. Elevated levels in intestinal tuberculosis support the diagnosis.

A radiographic technique that provides detailed internal images of the body. In intestinal tuberculosis, it might reveal:

• Thickening of the intestinal wall
• Enlarged lymph nodes in the abdomen
• Possible ulcerations

A procedure where a camera-equipped tube is inserted into the colon to visualize the lining of the digestive tract. This helps to:

• Directly view lesions
• Take a biopsy

A serious complication of intestinal tuberculosis that can lead to blockage of the intestinal tract. It occurs when the intestinal walls narrow due to the disease.

Tumors of the small intestine, which are relatively rare, accounting for a small percentage of all digestive tract tumors.

Tumors in the small intestine that are less aggressive than cancerous growths. They often arise from the inner layer of the intestine and grow towards the intestinal lumen.

A type of lymphoma that affects the intestines, characterized by the absence of healthy tissue and widespread proliferation of abnormal immune cells. This makes it a severe form of lymphoma.

A type of tumor that originates from cells responsible for producing hormones in the small intestine, often associated with the A.P.U.D. system, which controls hormones.

The most common symptoms associated with small bowel carcinoid, which often mimic those of other intestinal conditions.

The typical appearance of a small bowel carcinoid under a microscope, characterized by small, uniform cells with infrequent cell division, suggesting slow growth.

The process where the tumor causes an increase in fibrous tissue around it, which can lead to narrowing of the intestine, making it difficult for food to pass through.

The impact of serotonin, a substance released by the tumor, on blood vessels and other tissues. This can cause problems like abnormal heartbeats, reduced blood flow to kidneys, and scar tissue formation.

The types of treatments used in Small Bowel Carcinoid, which aim to remove or reduce the tumor and control any spread.

A substance secreted by the tumor and other cells, but found in elevated levels in Small Bowel Carcinoid. This substance can cause problems like changes in blood pressure and heart rate, and can affect the body's ability to filter waste.