包块翻译成英语怎么说

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因为本人是医学院的学生，所以对于医学专业术语较为了解。 希望可以帮到你！！！
Chief Complaint: intermittent right lower abdominal pain for over a year
History of present illness: The patient in December 2009 in the consumption of spicy, cold and other food after a right lower abdominal pain, was colic, the pain involved to Cullen, lasting 2-5 minutes, or prone position remission. Private prosecution can reach the right lower quadrant pain package quickly, accompanied by abdominal distension, tenesmus sensation, nausea, no vomiting, no fever, dizziness and headache, with no significant night sweats, weight loss, no system of treatment.
Past medical history: a history of previous contact with TB patients in 2009, cesarean section.
Physical examination: body temperature of 36.4 degrees, pulse 78 beats / min, breathing 18 times / min, blood pressure 128/86mmHg, breath sounds clear lungs, no smell and the wet and dry rales, and pleural friction of tone, rhythm together, did not hear the valve auscultation area and noise, abdomen flat, non-abdominal varicose veins, the middle lower abdomen with a transverse surgical scar 10cm long, soft abdomen, mild right lower quadrant tenderness without rebound tenderness, right lower quadrant mass may wish to touch bar, no borders, No shifting llness, bowel sounds normal, 4 times / min.
Secondary inspection: February 18, 2011 Fengtai Hospital of colonos said: ascending colon lesions of unknown origin. Pathology showed: l colonic polypoid hyperplasia, see also inflammatory necrotic tissue, combined ulcers exist. Pathology consultation in our hospital said: l chronic inflammation with erosive colonic ulcers, no tumor. March 1, 2011 in our hospital abdominal CT examination showed: right kidney, cecal wall thickening. ESR, Tuberculosis three normal bowel movements is not found in Mycobacterium tuberculosis.