Regarding to Horovitz, the brand new study implies that early intervention to get a lesion seen upon CT that is clearly growing – – therefore likely malignant – – does not result in unnecessary surgeries. The analysis is published in the October issue of THE HISTORY of Thoracic Surgery.. CT Scans for Lung Tumor ARRIVE Few False-Positives: Study: – THURSDAY, Oct. 1, 2015 – – Recently, CT-structured screening for lung cancers in long-term smokers has been recommended by specialists, and the scans are covered by Medicare plus some private insurers now. But will these scans result in too many false-positive results, causing sufferers unnecessary surgeries and trauma? A fresh study suggests otherwise.The person may hear high-pitched ‘tinkling’ bowel sounds over the stomach, accompanied by increased gas and loose stools. Fever is usually minimal or occurs afterwards in the process. Such intestinal blockage can appropriate itself. However, a person must observe your physician if the blockage progresses and conditions may develop: The bowel stretches further Pain becomes severe and constant Bowel sounds disappear Gas and bowel motions stop The tummy expands and swells Fever may increase Further progression can tear the intestinal wall and contaminate the abdominal cavity with bowel contents..