Biopsy ; Diagnosis, Differential ; Humans ; Lung ; diagnostic imaging ; pathology ; Lung Diseases, Interstitial ; classification ; diagnostic imaging ; pathology ; Radiography

Antigens, CD ; metabolism ; Antigens, CD1 ; metabolism ; Antigens, Differentiation, Myelomonocytic ; metabolism ; Biopsy ; Diagnosis, Differential ; Histiocytosis, Langerhans-Cell ; diagnostic imaging ; metabolism ; pathology ; Humans ; Immunohistochemistry ; Lung ; diagnostic imaging ; metabolism ; pathology ; Lung Diseases, Interstitial ; metabolism ; pathology ; Male ; Middle Aged ; S100 Proteins ; metabolism ; Tomography, X-Ray Computed

Female ; Granuloma, Respiratory Tract ; pathology ; Humans ; Middle Aged ; Sarcoidosis, Pulmonary ; pathology

Adult ; Antigens, CD ; metabolism ; Antigens, Differentiation, Myelomonocytic ; metabolism ; Biopsy ; Diagnosis, Differential ; Female ; Humans ; Immunohistochemistry ; Lung ; diagnostic imaging ; metabolism ; pathology ; Lung Diseases, Interstitial ; metabolism ; pathology ; Silicosis ; diagnostic imaging ; metabolism ; pathology ; Tomography, X-Ray Computed ; Vimentin ; metabolism

Adult ; Antineoplastic Combined Chemotherapy Protocols ; administration & dosage ; therapeutic use ; Cyclophosphamide ; administration & dosage ; Diagnosis, Differential ; Female ; Humans ; Panniculitis ; drug therapy ; pathology ; Panniculitis, Nodular Nonsuppurative ; pathology ; Prednisone ; administration & dosage ; Vincristine ; administration & dosage

Adrenal Cortex Hormones ; therapeutic use ; Antitubercular Agents ; therapeutic use ; Diagnosis, Differential ; Humans ; Sarcoidosis ; drug therapy ; epidemiology ; microbiology ; pathology ; Tuberculosis ; drug therapy ; epidemiology ; microbiology ; pathology

Adolescent ; Child ; Child, Preschool ; Female ; Hepatocyte Growth Factor ; metabolism ; Humans ; Kidney ; metabolism ; pathology ; Male ; Nephrotic Syndrome ; metabolism ; pathology ; Proto-Oncogene Proteins c-met ; metabolism

Proinsulin is the precursor of mature insulin.Proinsulin to insulin ratio reflects the degree of pancreatic β-cell dysfunction and the progression of type 2 diabetes, and may predict the risk of diabetes development.Some variants in susceptibility genes of diabetes are associated with the elevation of proinsulin to insulin ratio.Moreover, several antidiabetic drugs are able to decrease the proinsulin to insulin ratio in patients with type 2 diabetes.Therefore, the proinsulin to insulin ratio may act as a simple and useful indicator in the etiological study, risk prediction, disease progression and therapeutical evaluation in type 2 diabetes.

Objective: To study the characteristics of negative physical self of adolescents from Han, Tibet and Yi nationalities.Methods: 990 adolescents from Han (n=455), Tibet (n=345) and Yi (n=190) nationalities were assessed with Negative Physical Self Scale.Results:Generally, adolescents from the three nationalities were satisfied to their own body (average score 1.34?0.37), and there was no interaction between race and sex.The main effect of the race was significant in the total negative physical self and four sub-dimensions (general feature, appearance, fat, thinness).With their negative physical self, appearance and thinness, the Yi were significantly more dissatisfied than those from Han and Tibet nationalities (Yi:1.42?0.03,1.58?0.06,1.05?0.05; Han:1.26?0.02,1.23?0.04,0.89?0.03; Tibet: 1.26?0.03,1.15?0.05,0.88?0.04, P

Objective To observe and evaluate the location of the three compartments of the pelvic floor organ and levator hiatus area in the postpartum women by transperineal real time three-dimensional ultrasound.Methods Sixty eases of maternal with the matching age and body mass index (BMI;postpartum group) and 35 non-fertile women (control group)were selected.The distance between the lower edge and the reference line was measured by the transperineal ultrasound at rest and Valsalva movement in the lowest point of bladder,cervix and rectum.Meanwhile,the area of levator hiatus under Valsalva action was measured by real time 3-dimensional ultrasound.The differences were compared between two groups.Results In the postpartum group,the lowest point of the bladder and cervix was lower than the control group at rest and Valsalva movemen (both P＜0.05).Rectum location in the rest state difference between the two groups had no statistical significance (t=0.405,P =0.398).The area of the levator hiatus of the postpartum group was significantly larger than that of the control group at the rest and Valsalva movement (t=11.253,9.625,P＜0.001).Conclusion Transperineal real time 3-dimensional ultrasound can dynamically observe the position,movement of pelvic floor organ and the area of levator hiatusin of the female.To evaluate the pregnancy and childbirth have obvious effect on the pelvic floor support tissues.