Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0021843 (bowel obstruction)
 9,927 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Malignant peritoneal mesothelioma (MPM) is a rare and lethal disease of the peritoneal lining, with high variability in biologic aggressiveness. Morbidity and mortality of the disease are related to progressive locoregional effects within the abdominal cavity, such as distention, pain, early satiety, and decreased oral intake that can ultimately lead to bowel obstruction and cachexia. The standard of care for patients with resectable disease remains cytoreductive surgery and hyperthermic intraperitoneal chemotherapy (CRS-HIPEC), with potential survival outcomes greater than 5 years in appropriately selected patients. Patients with inoperable MPM can be offered systemic treatment, although the disease is usually refractory to standard chemotherapic regimens. Patients with MPM should be treated at high volume centers with strong consideration for inclusion in tumor registries and clinical trials. In 2020, research will continue to explore promising genetic and immunologic targets and focus on refinement of surgical methods to optimize CRS-HIPEC approaches.
Transl Lung Cancer Res 2020 Feb
PMID:Peritoneal mesothelioma. 3220 77

Here, we report a case of acute intestinal obstruction as the initial presentation of primary lung cancer in a male patient. Abdominal computed tomography (CT) showed multiple polypoid masses and regional lymphadenopathy with small bowel obstruction. The patient underwent emergency surgery for multiple luminal malignancy with mesenteric masses. According to the various clinicopathological features, the tumor was confirmed to be metastatic large cell carcinoma originating from the lung. Large masses in the left lower lobe of the lung were identified on the chest CT after emergency surgery, and non-small cell lung cancer (NSCLC), not otherwise specified (NOS), was finally diagnosed on biopsy through bronchoscopy.
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PMID:Metastatic large cell carcinoma of the lung: A rare cause of acute small bowel obstruction. 3291 19

The gastrointestinal tract is not a common site for metastasis from lung cancer, and colonic metastases are especially rare. Although surgical intervention can improve colonic obstruction, perioperative mortality is high in patients with advanced malignancy, and these patients experience a significant deterioration in quality of life postoperatively. This report describes an uncommon case of colonic metastasis from non-small cell lung cancer (NSCLC), in which colonic obstruction was improved with a self-expanding metallic stent.A 62-year-old man was admitted to our hospital for progressively worsening abdominal pain. He had been treated with immunotherapy and chemotherapy after being diagnosed with NSCLC (T4N2M1) 1.5 years earlier. Enhanced computed tomography showed intestinal obstruction and a mass in the colon at the hepatic flexure. Histopathological analysis of a biopsy specimen confirmed NSCLC metastasis. Considering his general condition, endoscopic stenting was chosen as an urgent decompression procedure. He was discharged 45 days after stenting and was able to resume immunotherapy.Emergent stenting could be offered at experienced centers when operative intervention is not part of the treatment plan, as it is safe and improves the efficiency of care along with the quality of life.
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PMID:Usefulness of a colonic stent for colonic obstruction caused by lung cancer metastasis. 3325 Apr 81


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