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Query: UMLS:C0000737 (
abdominal pain
)
31,184
document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)
A 54-year-old man presented with unrelenting
abdominal pain
. An upper gastrointestinal x-ray showed a gastric ulcer. The duodenum showed minimal cap deformity suggestive of antecedent ulcer disease. The upper small intestine was within normal limits. Gastroduodenoscopy revealed a
duodenal polyp
. Biopsy of the polyp identified the presence of a gastrinoma. Serum gastrin level before endoscopic polypectomy was 489 pg/ml. Endoscopic polypectomy was performed and electron micrographs of the tissue revealed endosecretory granules of the gastrinoma. Complete removal of the gastrinoma was suggested by comparative gastric analyses, by serum gastrin levels of 93, 180, and 167 pg/ml, and by the clinical course.
...
PMID:Endoscopic diagnosis and removal of a duodenal wall gastrinoma. 647 95
Benign tumors of the small bowel are rare. They present with many different manifestations depending on the size and location, and also cause a variety of symptoms that are often nonspecific. These include
abdominal pain
, dyspepsia, nausea, vomiting, and gastrointestinal bleeding that may be melena or hematemesis. Most of the time patients are asymptomatic and the lesions are discovered as an incidental finding. When bleeding occurs, and it may be severe in certain situations, the patient may develop signs of anemia, such as dyspnea, fatigue, and even high-output cardiac failure. The authors present a patient who was evaluated for melena and who was found to have a
duodenal polyp
that proved to be a Brunner's gland adenoma on pathology.
...
PMID:A Brunner's gland adenoma as a cause of anemia. 1047 86
The hamartomatous polyps of Peutz-Jeghers Syndrome (PJS) can cause repeated episodes of rectal bleeding and intestinal subocclusion. Laparoscopic treatment of intussusception is rarely reported and must be considered for this clinical condition. We described a 35-year-old male with PJS who presented with rectal bleeding and
abdominal pain
. One
duodenal polyp
and two others in the jejunum, which caused intussusception, were visualized on preoperative investigation. Polyps were identified by laparoscopy and removed extracorporeally through enterotomies. All lesions were hamartomas. The patient was discharged on the third postoperative day and has been asymptomatic for more than 2 years. Laparoscopy allows an adequate access to explore and treat small bowel polyps and avoid the classic laparotomy.
...
PMID:Laparoscopic treatment of intestinal intussusception in the Peutz-Jeghers syndrome: case report and review of the literature. 1296 Jul 94
Carcinoid tumors are well differentiated neuroendochrine tumors which most frequently involve the gastrointestinal tract; however duodenal carcinoid tumors are rare. They can present with various clinical symptoms and are difficult to diagnose. A 52 years old lady presented with the symptoms of recurrent upper
abdominal pain
, burning sensation of whole body and passage of loose stool. On endoscopy of upper GIT, there was a
duodenal polyp
. Polyp was removed by endoscopic resection and tissue was taken for biopsy. Histological findings of biopsy specimen shows carcinoid tumor. As duodenal carcinoid tumor is a rare presentation so we are going to present this case in this article.
...
PMID:Duodenal carcinoid tumor - a case report. 2458 89
Carcinoid tumors are a histological subtype of well differentiated, low to intermediate grade, slow-growing neuroendocrine malignancies capable of secreting bioactive peptides, such as 5-hydroxytryptamine (5-HT, serotonin), chromogranin-A and chromogranin-C. Here we present a case of a duodenal carcinoid that simultaneously occurred with adenocarcinoma of the colon. A 59-year-old male with a past medical history of hepatitis C and hypertension presented complaining of worsening
abdominal pain
associated with 2 - 3 episodes per week of bright red blood per rectum for the past month. He also reported a 20 pounds weight loss in the last 6 months. Social history was significant for a 15 pack year history. Vitals on admission were within normal limits. Physical exam was significant for right upper quadrant tenderness without guarding, rebound, or organomegaly. Rectal exam revealed no blood or masses. Laboratory results showed iron deficiency anemia with hemoglobin of 9.6 K/mm
3
. Esophagogastroduodenoscopy revealed a 4 mm
duodenal polyp
. Colonoscopy was terminated early secondary to a large circumferential obstructing mass found in the descending colon. Immunohistochemistry of the duodenal biopsy was positive for synaptophysin and chromogranin-A; consistent with the diagnosis of stage I carcinoid tumor. Biopsy results of the colonic mass showed a stage I well-differentiated adenocarcinoma. The patient underwent a left colectomy and partial duodenectomy; he remains in remission after 2 year of close follow up. When the diagnosis of small bowel carcinoid is made, further screening for other primary neoplasms should be sought to prevent potential late stage diagnosis of synchronous malignancies. This is crucial because patients' demise usually result from the associate tumor and not the carcinoid component. Finally, we would like to raise clinician's awareness regarding the incidence of this entity since some of the studies suggest that it is more common than it was previously thought.
...
PMID:Synchronous Duodenal Carcinoid and Adenocarcinoma of the Colon. 2914 14
Brunner gland hamartoma (brunneroma) is a rare benign tumor of the duodenum. It is usually asymptomatic and detected incidentally by endoscopy or other imaging modality. The definitive diagnosis is based on histopathological findings. These may mimic tumors of other natures, such as gastrointestinal stromal tumors (GIST), carcinoids, lipomas, and leiomyomas. Here, we present a case of
duodenal polyp
presenting with
abdominal pain
and obstructive symptoms that caused duodenal intussusception. It was surgically removed and found to be a brunneroma on histopathology.
...
PMID:Brunneroma: A Rare Cause of Duodeno-duodenal Intussusception. 2920 33