ABSTRACT
To investigate the clinical manifestations, imaging features, and diagnosis for non-Hodgkin's lymphoma in the jaw, we retrospectively analyzed 3 cases of non-Hodgkin's lymphoma in the jaw and reviewed relevant literature. Three patients' lesion occurred in the maxilla with early painless masses. Two patients were diagnosed as diffuse large B-cell lymphoma via biopsy, and one patient underwent maxillofacial resection with pathological examination which showed plasmaoblastoma lymphoma. Non-Hodgkin's lymphoma in the maxilla is rare and easily misdiagnosed due to the atypical clinical features. Biopsy at the early stage of the lesion and pathological examination can assist the diagnosis for non-Hodgkin's lymphoma.
Subject(s)
Humans , Biopsy , Lymphoma, Large B-Cell, Diffuse , Diagnosis , Pathology , General Surgery , Lymphoma, Non-Hodgkin , Diagnosis , Pathology , General Surgery , Retrospective StudiesABSTRACT
Objective To develop the scale on work values for college students. Methods 63 items were determined through reviewing items in related literatures and scales, experts consulting and panel discussion.528 students from 3 universities in Shanghai were enrolled in the study. The data were analyzed through exploratory factor analysis,discrimination analysis,reliability analysis and other statistical analysis methods. Results College students' work values comprises six dimensions: self-value dimension ( including two sub-dimensions: self-esteem dimension and self-realization dimension), social-value dimension, dimension of the working environment, wages and welfare dimension , job stability dimension, and the dimension of social status. 43 items were reserved after exploratory factor analyses. The coefficient of reliability of the 43 items was 0.943, and the item loading of the 43 items was 0. 321 ～ 0. 792. Conclusion The discernment, internal consistency and validity of the scale accord with psychometric demands.