Adenoma, Pleomorphic ; metabolism ; pathology ; surgery ; Aged ; Carcinoma ; metabolism ; pathology ; surgery ; Cell Transformation, Neoplastic ; Humans ; Lung Neoplasms ; metabolism ; pathology ; surgery ; Male ; Mucin-1 ; metabolism ; S100 Proteins ; metabolism ; Vimentin ; metabolism

Carcinoma, Mucoepidermoid ; complications ; metabolism ; pathology ; DNA-Binding Proteins ; metabolism ; Diagnosis, Differential ; Eosinophilia ; complications ; metabolism ; pathology ; Epithelial Cells ; pathology ; Female ; Hashimoto Disease ; metabolism ; pathology ; surgery ; Humans ; Keratin-19 ; metabolism ; Membrane Proteins ; metabolism ; Middle Aged ; Thyroid Gland ; metabolism ; pathology ; surgery ; Thyroid Nodule ; metabolism ; pathology ; surgery ; Transcription Factors ; beta Catenin ; metabolism

Glossectomy ; methods ; Humans ; In Situ Hybridization, Fluorescence ; Keratins ; metabolism ; Male ; Middle Aged ; Oncogene Proteins, Fusion ; genetics ; Sarcoma, Synovial ; genetics ; metabolism ; pathology ; surgery ; Tongue Neoplasms ; genetics ; metabolism ; pathology ; surgery ; Translocation, Genetic ; Vimentin ; metabolism

Background and purpose:Previous researches have shown that procalcitonin differentiates infec-tious from non-infectious fever and assesses the severity of infectious diseases. This study aimed to investigate the clin-ical value of procalcitonin in patients with chemotherapy-induced febrile neutropenia.Methods:A total of 147 patients with chemotherapy-induced febrile neutropenia admitted to intensive care unit from Jan. 2012 to Dec. 2014 were di-vided into infectious group and fever of unknown origin group according to clinical symptoms, signs and etiology. The infectious group was divided into sepsis, severe sepsis, and septic shock groups according to the severity of infection. The procalcitonin levels were compared between different groups.Results:A procalcitonin cut-off value>0.935 ng/mL provided a sensitivity of 90.0%, speciifcity of 90.0% and AUC=0.905. The procalcitonin level of the infectious group was signiifcantly higher than that of the fever of unknown origin group [1.805 (1.268-2.523) ng/mLvs 0.555 (0.398-0.818) ng/mL,P<0.001]. There is a signiifcant difference between the severe sepsis group and the sepsis group [13.885 (7.600-17.961) ng/mLvs 1.805 (1.268-2.563) ng/mL,P<0.001]. Compared with the severe sepsis group, the value of procalcitonin in the septic shock group was signiifcantly higher [23.800 (20.050-30.478) ng/mLvs 13.885 (4.955-19.133) ng/mL,P<0.001].Conclusion:Plasma procalcitonin is a useful marker for diagnosing neutropenia in patients with infection. Meanwhile, procalcitonin can be used to assess the severity of infection in patients with neutropenia.

Objective Excision repair cross-complementing gene-1(ERCC1) are key regulatory enzymes whose expression patterns are associated with overall survival(OS) in several malignancies.Their expression patterns and prognostic value in resected gastric adenocarcinoma(GAC) are not known and need to investigate.Methods A total of 109 patients who underwent resection for GAC in Liu′an People′s Hospital from January 2010 to June 2013 had tissue available for analysis.The primary objective was to assess for the differential expression of ERCC1 using by immunohistochemistry.The secondary objective was to assess for the association between OS and the expression of ERCC1.Results The median follow-up was 21.2 months,and the median OS was 28.8 months.Resected GAC exhibited differential expression of ERCC1(high expression,n=25(23%)).ERCC1 expression was not associated with OS(18.9 months vs.27.7 months,P=0.72).In a subset analysis of patients who received chemotherapy(n=73),high ERCC1 expression was associated with decreased OS(16.7 months vs.53.8 months,P=0.03).After controlling for known adverse pathologic features,high ERCC1 expression persisted as a negative prognostic factor in multivariate Cox regression analysis(HR=2.22,95% CI1.05-4.98,P<0.05).Conversely,in patients who underwent resection only(n=35),high ERCC1 expression demonstrated a trend toward improved OS(40.4 months vs.12.7 months,P=0.10).A positive prognostic influence also was present on multivariate analysis(HR=0.20,95% CI0.05-0.84,P=0.03).Conclusion Resected GAC exhibited differential expression of ERCC1.Among all patients,ERCC1 expression levels were not associated with OS.High ERCC1 tumor expression is associated with decreased OS in the patients who received chemotherapy but is associated with increased OS in those who underwent surgery alone.ERCC1 expression have prognostic value in resected gastric cancer,and further investigation is needed.

Objective To observe the effect of bilateral movement training on upper extremities dysfunction in stroke patients in convalescent phase. Methods 52 patients with hemiplegia were randomly divided into treatment group (n=26) and control group (n=26). The treatment group accepted bilateral upper extremities movement training, and the control group accepted routine neurodevelopment training mainly with affected upper extremities, for 6 weeks. They were assessed with Fugl-Meyer Assessment upper-extremity section (FMA-UE) and modified Barthel Index (MBI) before and after treatment. Results The FMA-UE and MBI scores improved in both groups after treatment (P<0.01), and improved more in the treatment group than in the control group (P<0.001). Conclusion Bilateral movement training may improve upper extremity function and activities of daily living more effectively for stroke patients in convalescent phase.

Adult ; Antigens, CD20 ; metabolism ; Cervical Vertebrae ; pathology ; Eosinophilic Granuloma ; complications ; metabolism ; pathology ; surgery ; Follow-Up Studies ; Hodgkin Disease ; complications ; metabolism ; pathology ; surgery ; Humans ; Ki-1 Antigen ; metabolism ; Male ; Middle Aged ; Spinal Neoplasms ; complications ; metabolism ; pathology ; surgery ; Thoracic Vertebrae ; pathology

Objective To investigate the clinical and molecular genetic changes in a Chinese family with oculopha?ryngeal muscular dystrophy(OPMD). Methods We collected the clinical data of the familial members and blood sam?ples from all available 16 familial members, including the proband. The samples were analyzed using modified poly?merase chain reaction amplification and direct sequence analysis. Results Male OPMD patients initially presented with ptosis, followed by pronunciation difficulty, dysphagia and limb weakness whereas female OPMD patients initially pre?sented with swallowing difficulty. Genetic test revealed the abnormal expansions of the GCG trinucleotide repeat from GCG6 to GCG10 in PABPN1 gene in 10 familial members. Conclusions The genetic test and prenatal diagnosis is the key for the prevention treatment of oculopharyngeal muscular dystrophy. The ptosis of eyelid may be the initial symptom for the male patients of oculopharyngeal muscular dystrophy with (GCG)10 mutation.

OBJECTIVETo investigate the principle of management of colorectal high-grade intraepithelial neoplasia(HGIN) based on colonoscopic biopsy.

METHODSPatients diagnosed as colorectal HGIN based on colonoscopic biopsy in the Changhai Hospital from January 2002 to December 2009 were enrolled in the study. The clinical data of all the patients were collected and analyzed. According to the subsequent operation, cases were divided into local complete resection group and radical operation group. The discrepancy between the biopsy diagnosis and postoperative diagnosis was investigated.

RESULTSOf the 203 biopsy-based colorectal HGIN lesions, 156 underwent radical resection, while 47 received local complete resection. Univariate analyses indicated that tumors located in colon(P=0.02), tumors with sessile growth (P=0.00) and large tumors (P=0.00) were more likely to be treated with radical resection. Postoperative diagnosis revealed that 163 cases(80.3%) were invasive cancers, while the other 40 cases(19.7%) were HGIN lesions. Of the 156 cases resected radically, 140 cases were invasive cancers, 16 cases were diagnosed as HGIN. Of the 47 cases who underwent local complete resection, 24 cases were confirmed as HGIN but the other 23 cases were invasive cancers, in which 15 cases received subsequent radical operation.

CONCLUSIONSA large proportion of biopsy-proven colorectal HGIN lesions are invasive cancers. Therefore, local resection should be performed to confirm diagnosis. For highly suspected malignant tumors which can not be removed completely by local resection, if anus can be reserved, a radical transabdominal surgery is recommended even without biopsy-proven malignancy in order to avoid treatment delay.

Adult ; Aged ; Aged, 80 and over ; Biopsy ; Carcinoma in Situ ; diagnosis ; pathology ; surgery ; Colorectal Neoplasms ; diagnosis ; pathology ; surgery ; Endoscopy, Gastrointestinal ; Female ; Humans ; Male ; Middle Aged

OBJECTIVEThis study aimed to explore the roles of three common single nucleotide polymorphisms in the X-ray repair cross-complementing group-1 gene (XRCC1) and of life style factors and their possible interactions in the risk of esophageal squamous cell carcinoma (ESCC) in China.

METHODSA population-based case-control study of 432 cases and 915 controls was conducted in Yangzhong County, Jiangsu Province, China. Subjects were interviewed by trained interviewers using a structured questionnaire that included questions on demographics and life style. XRCC1 genotypes were analyzed using a polymerase chain reaction based restriction fragment length polymorphism (PCR-RFLP) assay. Unconditional logistic regression analysis was used to calculate adjusted odds ratios (aORs) and 95% confidence intervals (CIs) for associations of ESCC with XRCC1 polymorphisms and lifestyle-related factors.

RESULTSBoth the drinking of river water and alcohol intake history were significantly associated [SW1]with an increased risk of ESCC among men with aORs of 4.20 (95% CI: 2.90-6.07) and 2.03 (95% CI: 1.43-2.89), respectively. For women, the corresponding odds ratios were 8.37 (95% CI: 5.09-13.75) for river water drinking and 12.78 (95% CI: 2.69-60.69) for long-term stored rice intake. After the XRCC1 G28152A polymorphism was adjusted for potential confounders, subjects with GA and AA genotypes had an increased risk for ESCC (aOR: 1.21, 95% CI: 0.93-1.56), compared with subjects with a GG genotype, and a positive multiplicative interaction between intake of long-term stored rice and the XRCC1 G28152A polymorphism was observed (P=0.009).

CONCLUSIONSOur findings suggest that both lifestyle-related factors, including drinking river water, long-term stored rice and alcohol intake, and the XRCC1 G28152A polymorphism were possible risk factors for ESCC, and that the XRCC1 G28152A polymorphism modified the effect of long-term stored rice intake on the risk of ESCC among Chinese people.

Aged ; Carcinoma, Squamous Cell ; epidemiology ; genetics ; Case-Control Studies ; DNA-Binding Proteins ; genetics ; Esophageal Neoplasms ; epidemiology ; genetics ; Female ; Genetic Predisposition to Disease ; genetics ; Humans ; Male ; Middle Aged ; Oryza ; Polymorphism, Genetic ; genetics ; X-ray Repair Cross Complementing Protein 1