In this study, we investigated the expression of zeb1, twist and snail in epithelial tumor and stromal compartments in a large prospective set of breast carcinomas to elucidate whether these factors are important in the spread of breast tumor cells in vivo.
More results would require a prospective setting; as with many studies of prognostic or predictive markers the major weakness of this study is the use of retrospective, non-randomized material as well as the low number of the patients.
98 such proteins are common for the both AC signatures and could be considered as the most prospective set of the gene markers directly related to molecular mechanisms of carcinogenesis and progression of AC.
Nevertheless, the results with our treatment approach seem to be superior to palliative chemotherapy or chemoradiation alone and should be further tested in a prospective setting specifically addressing isolated local recurrences of pancreatic cancer.
Our approach seems to be superior to palliative chemotherapy or chemoradiation alone and should be further investigated in a prospective setting specifically addressing isolated local recurrences of pancreatic cancer.
Working on a prospective data set of 14 subjects (sound recording length 840 min), proposed method achieved sensitivity, specificity, and Cohen's Kappa of 93%, 98%, and 0.65, respectively.
The predictive power of this approach may be improved by comparing the performance of the test and prospective sets with those of the training sets.
An important strength of this study is the prospective setting with regular monitoring of the patients including radiographic examinations and scoring in a systematic fashion.
The maximum SALI value for the training, test, and prospective data sets were approximately 200, 200 and 75, respectively, even though the prospective set had a slightly greater spread of Tanimoto values (Figure 4) Thus, the SALI summary values (SCI, S 0), S(1)) represent the SALI landscape covered by that data set only.
We retrospectively analyzed a prospective cohort data set of 159 patients undergoing shoulder arthroscopy with general anesthesia alone (n = 60) or combined with an interscalene nerve block catheter (n = 99) for fast track capability time.
To evaluate in a prospective multicenter setting the clinical utility of polyurethane stents in the percutaneous management of epiphora.
