Chronic Disease ; Forkhead Transcription Factors ; Hepatitis, Viral, Human ; Humans

Autoimmune Diseases ; diagnosis ; immunology ; pathology ; surgery ; Humans ; Immunoglobulin G ; blood ; Magnetic Resonance Imaging ; Male ; Middle Aged ; Pancreatectomy ; Pancreatitis ; diagnosis ; immunology ; pathology ; surgery

Actins ; metabolism ; Angiomyolipoma ; metabolism ; pathology ; surgery ; Antigens, Neoplasm ; Desmin ; metabolism ; Diagnosis, Differential ; Female ; Humans ; Leiomyosarcoma ; metabolism ; pathology ; Mediastinal Neoplasms ; metabolism ; pathology ; surgery ; Mediastinum ; pathology ; surgery ; Melanoma-Specific Antigens ; Middle Aged ; Neoplasm Proteins ; metabolism

Accidents, Occupational ; prevention & control ; Occupational Diseases ; prevention & control ; Occupational Health Services ; organization & administration ; Risk Assessment ; methods ; organization & administration

Animals ; Humans ; Neoplasms ; metabolism ; pathology ; Signal Transduction ; physiology

Tunnel endoscopy is a new therapeutic technique developed from natural orifice endoscopic transluminal surgery and endoscopic submucosal dissection. With the quick development in the passing 5 years, tunnel endoscopy has been applied in the treatment of clinical diseases. In this article, our aim was to clarify the indication and method, evaluate the efficacy and safety of tunnel endoscopy for the treatment of esophagogastric diseases, including esophageal achalasia and submucosal tumors originating from the muscularis propria layer.
Endoscopy, Digestive System ; adverse effects ; methods ; Esophageal Diseases ; surgery ; Humans ; Stomach Diseases ; surgery

Chondrosarcoma ; metabolism ; pathology ; surgery ; Female ; Humans ; Middle Aged ; S100 Proteins ; metabolism ; Soft Tissue Neoplasms ; metabolism ; pathology ; surgery ; Thoracic Neoplasms ; metabolism ; pathology ; surgery ; Thoracic Wall ; Vimentin ; metabolism

Carcinoma, Renal Cell ; metabolism ; pathology ; surgery ; Cytokines ; metabolism ; Diagnosis, Differential ; Humans ; Immunohistochemistry ; Kidney ; chemistry ; pathology ; surgery ; Kidney Diseases, Cystic ; metabolism ; pathology ; surgery ; Kidney Neoplasms ; metabolism ; pathology ; surgery ; Male ; Middle Aged ; Mucin-1 ; metabolism ; Nephrectomy

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

Objective To investigate the diagnostic value of the recombinant surface antigen 1 (rSAG1) in immunodiagnosis of toxoplasmosis. Methods Isopropyl β-D- 1 -thio-galaetopyranoside (IPTG) was used to induce the expression of recombinant plasmid pET28a-SAG1 of Escherich coli(pET28a-SAG1/BL21 ). The expression products (rSAG1) of pET28a-SAG1/BL21 were identified by Western blotting. The serum of mice infected with Toxoplasma gondii tachyzoites, normal mouse serum and the serum from 10 toxoplasma gondii patients were used as primary anti-Toxoplasma gondii antibodies, and the rSAG1 gene products were identified by Western blotting, by which the diagnostic value of rSAG1 in Toxoplasmosis was compared. Results After induction and purification, rSAG1 protein was obtained and its relative molecular mass was 38.5 × 103. The fusion protein could be recognized by the serum of mouse infected with Toxoplasma gondii tachyzoites, rSAG1 of expression products of surface membrane antigen SAG1 gene from Toxoplasma Gondii could be detected in 4 cases from 10 patients by Westem blotting.Conclusion The rSAG1 has a potential value in the immunodiagnosis of Toxoplasmosis.