Objective:To create a convenient, quick and personalized upgrade application (APP) based on current Pocket Shengjing hospital mobile medical APP.Methods: To establish the best suitable mobile terminal APP to patient by using smartphone and mobile internet technique.Result: A series of new function, such as appointed register at any time before diagnosis, anticipated waiting time during diagnosis, enquiry of detection after diagnosis, different kind of payment during diagnosis, healthy information net among family members and effective control for broken appointment of patient, were achieved by the upgrade mobile medical APP. It also can optimize the process of diagnosis, reduce waiting time, increase outpatient service effective and improve satisfaction of patient for outpatient serviceConclusion: The upgrade mobile medical APP is a more practical and convenience software, and it can improve medical treatment process and provide convenient condition for medical service based on the perspective of patient.

Insertion of foreign genes into the genome map of Chinese herb always produces the intended beneficial effects, but also the unintended effects. Analysis of genomic function and metabolic end products based on the principle of substantial can reveal the influence on the quality of herbs, which is able to provide valuable refer-ence for the following evaluation on pharmacology and toxicology.

Objective To investigate the clinicopathologic and immunohistochemical characteristics of breast carcinosarcoma with osteosarcoma components and its differential diagnosis. Methods The pathologic features and clinical manifestations of the two patients were retrospectively reviewed. Immunohistochemistry was performed and the literature was reviewed. Results Histopathologically, the neoplasm consisted of invasive ductal carcinoma of no special type and poorly ( case 1 ) or well (case 2) differentiated osteosarcomatoid elements. The morphological transition from carcinoma to sarcomatoid elements was seen. Immunohistochemically,the carcinoma cells were positive for CK and EMA , the sarcomatoid elements were stained positive for vimentin, and a few cells of two elements were positive for S-100 protein. Ki-67 and VEGF were over expressed in both elements of Case 1.In case2 Ki-67 expression was low in both elements and VEGF over expression was only seen in sarcomatoid elements. Some of the carcinoma cells were positive for ER. Conclusions Carcinosarcoma of the breast with osteosarcomatoid elements is a rare type of mixed epithelial/mesenchymal metaplastic breast carcinoma. The types and proportion of carcinoma and sarcomatoid elements determine the diagnosis.

Objective To study the relationship between pain symptoms and the clinico-pathological features of pelvic endometriosis (EM).Methods One hundred thirty patients with laparoseopic diagnosis of EM were studied retrospectively and the relationship between pain symptoms including dysmenorrhea, chronic pelvic pain(CPP),dyspareunia and dysehezia and the anatomical features of pelvic endometriosis were evaluated.Results One hundred (76.9%)patients with pain symptoms and 30 (23.1%)without were included in this study.The number of patients with mild,moderate and severe dysmenorrhoea was 27 (20.8%),41(31.5%),and 32 (24.6%),respectively.Patients with dyspareunia,CPP and dyschezia were 46(35.4%),45(34.6%) and 67(51.5%),respectively.Compared with patients without dysmenorrhea,the proportion of deep utero-sacral nodules (45.0% vs 13.3%,P=0.00),recto-vaginal nodules (16.0% vs 0,P=0.01),complete obliteration of eul-de sac (41.0% vs 10.0%,P=0.00),and lesions of DIE (51.0% vs 16.7%,P=0.00) was significantly increased in patients with dysmenorrhea. The severity of dysmenorrhea was positively correlated with nodules in uterosacral ligaments (P=0.005,r= 0.302),and invasive depth of uterosacral ligaments (P=0.016,OR=5.085).Among patients with endometrioma,significantly more moderate to severe adhesions were found in patients with dysmenorrhea , compared with those patients without dysmenorrhea(29.1% vs 8.3%,P=0.029).Patients with CPP had more nodules in the utero-sacral ligaments(51.1% vs 30.6%,P=0.018)and DIE lesions(57.8% vs 35.3%,P=0.011),compared with those without.More nodules in the utero-saeral ligaments(46,3% vs 28.6%,P=0.028),recto-vaginal nodules(19.4% vs 4.8%,P=0.01),complete obliteration of cul-de sac(44.8% vs 22.2%,P=0.005)and DIE lesions(53.7% vs 31.7%,P=0.01)were found in patients with dyschezia,compared with those without.Nodules in the recto-vaginal pouch were an independent risk factor of dyspareunia.Conclusion Pain symptoms including dysmenorrhea,dyspareunia, chronic pelvic pain,and dysehezia are remarkedly related to endometriotic nodules at the posterior part of the pelvis or those with deep invasions.

Head ; surgery ; Humans ; Neck ; surgery ; United States

Bacteremia ; etiology ; Female ; Humans ; Infant, Newborn ; Listeria monocytogenes ; isolation & purification ; Male

Antigens, CD20 ; metabolism ; Antigens, CD34 ; metabolism ; Antineoplastic Combined Chemotherapy Protocols ; therapeutic use ; Cyclophosphamide ; therapeutic use ; Diagnosis, Differential ; Doxorubicin ; therapeutic use ; Humans ; Lymphoma, Large B-Cell, Diffuse ; drug therapy ; metabolism ; pathology ; Male ; Melanoma ; metabolism ; pathology ; Middle Aged ; Prednisone ; therapeutic use ; Vascular Neoplasms ; drug therapy ; metabolism ; pathology ; Vincristine ; therapeutic use

No abstract available.
Angiotensin II* ; Angiotensins* ; Hydrocortisone* ; Insulin*

Objective To study the clinical characteristics which are related to malignancy in pancreatic intraductal papillary mucinous neoplasm (IPMN) with an aim to provide evidence for clinical practice.Methods Using PubMed,all pancreatic IPMN related articles with positive pathologic results before July 30th,2011 were studied.A pooled analysis was carried out on the morphological features of the disease.The analysis included gender,diameter of main pancreatic duct,diameter of cystic lesion,mural nodules and histological types (benign/malignant) of the neoplasm.Results 98 articles (including 1902 cases) were collected and analyzed.1025 cases were benign (53.89％) and 877 cases (46.11 ％) were malignant.Morphologically,there were a correlation between main pancreatic duct dilatation (≥5 mm),cystic lesion of large size (≥30 mm),presence of mural nodules and malignancy.The OR (95％ CI) were 5.591 (3.657-8.548),3.633 (2.626-5.027) and 4.983 (3.872-6.412) respectively.Conclusions A main pancreatic duct dilatation (≥5 mm),cystic lesions of large size (≥30 mm) and presence of mural nodules prompt the tumor to be malignant.In clinical work,the management of pancreatic IPMN should be made prudently based on comprehensive analysis of clinical features and the patient's status and intent.

Objective To investigate the relationship between the immunohistochemical types and the pathological types of pancreatic intraductal papillary mucinous neoplasms (IPMN).Methods Literatures on the diagnosis and treatment of pancreatic IPMN published before June 30,2011 in the PubMed database were retrieved.The literatures adopted were scored by the case reports quality assessment list.The correlation analysis between the immunohistochemical types and the gender,pathological types,characteristics of benign or malignant tumor and morphological types were analyzed.All data were analyzed using the Pearson chi-square test or multiple regression analysis.Results Thirteen literatures were adopted,the scores were 31-45 (full mark:50),and the mean score was 37.The clinical data of 826 pancreatic IPMN patients who were comfirmed by pathological examination were collected,and there were 4 immunohistochemical types:(1) The gastric type (363 patients).Of the 271 patients who underwent gender analysis,there were 195 males and 76 females,with the median age of 65.6 years.Of the 225 patients who underwent pathological types analysis,there were 146 cases of adenoma,34 cases of borderline tumor,24 cases of carcinoma in situ,21 cases of invasive carcinoma,the benign tumor was accounted for 86.68％ (293/338).Of the 215 patients who underwent morphological type analysis,there were 34 cases of main pancreatic duct type,151 cases of branch duct type and 30 cases of mixed type.(2) The intestinal type (327 patients).Of the 269 patients who underwent gender analysis,there were 184 males and 85 females,with the median age of 64.5 years.Of the 262 patients who underwent pathological types analysis,there were 28 cases of adenoma,43 cases of borderline tumor,91 cases of carcinoma in situ,100 cases of invasive carcinoma,the benign tumor was accounted for 29.21％ (85/291).Of the 151 patients who underwent morphological type analysis,there were 63 cases of main pancreatic duct type,54 cases of branch duct type and 34 cases of mixed type.(3) The pancreatobiliary type (92 patients).Of the 78 patients who underwent gender analysis,there were 41 males and 37 females,with the median age of 69.2 years.Of the 81 patients who underwent pathological types analysis,there were 4 cases of adenoma,1 case of borderline tumor,21 cases of carcinoma in situ,55 cases of invasive carcinoma,the benign tumor was accounted for 5.75％ (5/87).Of the 34 patients who underwent morphological type analysis,there were 7 cases of main pancreatic duct type,18 cases of branch duct type and 9 cases of mixed type.(4) The oncocytic type (44 patients).Of the 37 patients who underwent gender analysis,there were 24 males and 13 females,with the median age of 60.3 years.Of the 33 patients who underwent pathological types analysis,there were 18 cases of carcinoma in situ,15 cases of invasive carcinoma,and all of them were with malignant tumors.Of the 36 patients who underwent morphological type analysis,there were 9 cases of main pancreatic duct type,16 cases of branch duct type and 11 cases of mixed type.The immunohistochemical type of pancreatic IPMN was correlated with gender,pathological type and characteristics of maglignant or benign tumors (x2=10.626,281.839,333.212,r =0.097,0.569,0.625,P ＜ 0.05).The result of the chi-square test between the immunohistochemical types and the morphological types was statistically significant (x2 =50.732,P ＜ 0.05),but there was no correlation between them (r =0.010,P ＞ 0.05).Conclusion The immunohistochemical type of pancreatic IPMN is correlated with gender,pathological type and the characteristics of maglignant or benign tumors,which provide references for the diagnosis and prognosis evaluation of pancreatic IPMN.