Of particular importance are polypoid dysplastic lesions, which have historically been referred to by the term DALM (dysplasia-associated-lesion or mass). This chapter provides a review of the endoscopic features, pathology, natural history, and management of DALMs. Based on endoscopic features, DAL...
Define dysplastic. dysplastic synonyms, dysplastic pronunciation, dysplastic translation, English dictionary definition of dysplastic. n. Abnormal development or growth of tissues, organs, or cells. dys·plas′tic adj. American Heritage® Dictionary of
Traditional risk markers for oral leukoplakia, such as the type and grade of dysplasia, have a limited prognostic value,2,3 and ploidy assessment is now standard practice in Norway. Lesions with advanced genetic alterations, such as those marked by aneuploidy or extensive loss of heterozygosity, c...
Kastendieck H, Altenahr E, Husselmann H, Bressel M. Carcinoma and dysplastic lesion of the prostate. A histomorphological analysis of 50 total prostatectomies by step-section technique. Z Krebsforsch Klin Onkol Cancer Res Clin Oncol 1976;88:33-54....
Therefore, it appears likely that most multiple or recurrent bladder carcinomas arise from dysplastic cells in intraepithelial lesions which have acquired malignant potential; initially invasive tumors quickly develop from a limited lesion acquiring a high malignant potential without changes of cell ...
The adjusted prevalence ratio of detecting any dysplastic lesion and dysplastic lesion on targeted biopsy was 2.21 (95% confidence interval [CI] 1.09-4.45) and 2.99 (95% CI 1.16-7.79), respectively, for HD colonoscopy.Conclusions: HD colonoscopy improves targeted detection of dysplastic lesions ...
This lesion, along with the extreme tortuosity of the feeding artery, precluded transarterial microcatheter delivery of our embolic agent into the AVM nidus (Fig 2, C and D). At this point, venous access was obtained, and the left renal vein was catheterized. A selective venogram demonstrated...
Low-grade dysplastic nodules (LGDNs) resemble RN morphologically but are clonal • High-grade dysplastic nodules (HGDNs): Preneoplastic lesion; likely precursor of hepatocellular carcinoma (HCC) Macroscopic • > 1 cm but usually < 3 cm Microscopic
Define Dysplastic change. Dysplastic change synonyms, Dysplastic change pronunciation, Dysplastic change translation, English dictionary definition of Dysplastic change. n. Abnormal development or growth of tissues, organs, or cells. dys·plas′tic adj.
dysplastic naevusmelanomamelanocytic naeviThe diagnosis of dysplastic naevus is in danger of falling into disuse in response to the continuing dispute as to its definition. This review tries to show that the lesion can be defined using histological and clinical criteria but that the individual ...