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(31) This may partly explain the lack of change in the appearance of the duodenal mucosa on serial biopsy in this condition.

(32) Small bowel biopsy and abdominal computed tomography are essential but often unhelpful in early diagnosis.

(33) When undertaken, renal biopsy has usually shown interstitial nephritis, although minimal change nephropathy has been reported.

(34) Grossly normal appearing gastric biopsy specimens were taken from healthy volunteers.

(35) A repeated endoscopy and biopsy specimens of the gastric lesions showed no change.

(36) This might be as a result of the weight of endoscopy biopsy samples.

(37) Within 48 hours of admission, all patients underwent a haemodynamic study during transjugular liver biopsy.

(38) A biopsy involves removing a piece of tissue for examination.

(39) Thorough examination including endoscopy with biopsy of asymptomatic patients, however, is hardly conceivable because of ethical reasons.

(40) The concentrations of urokinase type plasminogen activator in the duodenum resemble the quantities found in normal stomach tissue biopsy specimens.

(41) There was no evidence of mucosal prolapse in any anterior wall biopsy specimen.

(42) Briefly, each biopsy sample was washed thoroughly in three changes of diluent to remove faeces and adherent mucus.

(43) The other five were histologically normal colonoscopic biopsy specimens taken from children investigated for abdominal pain.

(44) In one patient the lesion was destroyed by hot biopsy forceps and further biopsy specimens were free from carcinoid infiltration.

(45) The probability of missing a cervical infection is possibly higher when using biopsy specimens because of inevitable sampling errors.

(46) Nine patients with Cryptosporidium, chronic diarrhoea and severe failure to thrive had a proximal small intestinal biopsy performed.

(47) In conclusion, this study has evaluated the efficacy of four commercial serological tests in comparison with standard biopsy related tests.

(48) Another patient developed a persistent hepatitis of unknown aetiology at six months followed by a normal biopsy specimen at 15 months.

(49) To determine whether gastro-oesophageal reflux in asthmatics results in oesophagitis[sentencedict.com], endoscopy and oesophageal biopsy were performed on 186 consecutive adult asthmatics.

(50) We showed that luminol enhanced chemiluminescence from colonic mucosa biopsy specimens is increased in patients with ulcerative colitis.

(51) In those patients from whom two biopsy specimens had been taken, slides were read by the same examiner.

(52) A cone biopsy, which removes rather more tissue, requires a general anaesthetic.

(53) Liver biopsy, performed in 10 patients, showed changes compatible with sclerosing cholangitis in non-AIDS patients in five cases.

(54) These patients were receiving no treatment at the time of mucosal biopsy.

(55) Variance component analysis showed that at least two biopsy specimens should be evaluated per subject to allow a precise individual characterisation.

(56) Intestinal metaplasia in four or more biopsy specimens was the main criterion for inclusion in the study.

(56) Sentencedict.com is a online sentence dictionary, on which you can find nice sentences for a large number of words.

(57) Biopsy specimens of normal colon were obtained from patients without any evidence of colonic neoplasia.

(58) In some cases, a liver biopsy may also be done.

(59) During the pre-operative period Mr Reynolds also have several investigations performed, including a barium enema and a sigmoidoscopy and biopsy.

(60) A second plugged liver biopsy was performed with ultrasound guidance to assess necrosis.