Aged ; Anion Exchange Protein 1, Erythrocyte ; metabolism ; Brenner Tumor ; metabolism ; pathology ; surgery ; Carcinoma, Transitional Cell ; metabolism ; pathology ; surgery ; Chromogranin A ; metabolism ; Cystectomy ; Female ; Humans ; Hysterectomy ; Membrane Proteins ; metabolism ; Neoplasms, Multiple Primary ; metabolism ; pathology ; surgery ; Ovarian Neoplasms ; metabolism ; pathology ; surgery ; Urinary Bladder Neoplasms ; metabolism ; pathology ; surgery

CD5 Antigens ; metabolism ; Chromosomes, Human, Pair 11 ; Chromosomes, Human, Pair 14 ; Chromosomes, Human, Pair 18 ; Cyclin D1 ; metabolism ; Diagnosis, Differential ; Humans ; Ki-67 Antigen ; metabolism ; Lymphoma, B-Cell, Marginal Zone ; genetics ; metabolism ; pathology ; Lymphoma, Follicular ; genetics ; metabolism ; pathology ; radiotherapy ; Lymphoma, Mantle-Cell ; genetics ; metabolism ; pathology ; Proto-Oncogene Proteins c-bcl-2 ; metabolism ; Pseudolymphoma ; metabolism ; pathology ; Translocation, Genetic

Adult ; Diagnosis, Differential ; Female ; Histiocytoma, Malignant Fibrous ; immunology ; pathology ; Histiocytosis, Langerhans-Cell ; immunology ; pathology ; Histiocytosis, Sinus ; immunology ; pathology ; Hodgkin Disease ; immunology ; pathology ; Humans ; Ki-1 Antigen ; metabolism ; Lewis X Antigen ; metabolism ; Lung ; immunology ; pathology ; Lung Neoplasms ; immunology ; pathology ; Lymph Nodes ; immunology ; pathology

Castleman Disease ; complications ; metabolism ; pathology ; surgery ; Dendritic Cell Sarcoma, Follicular ; complications ; metabolism ; pathology ; surgery ; Follow-Up Studies ; Humans ; Male ; Middle Aged ; Receptors, Complement 3b ; metabolism ; Thoracic Diseases ; complications ; metabolism ; pathology ; surgery ; Thoracic Wall ; Vimentin ; metabolism

Genuine medicinal materials with special characteristics of Traditional Chinese Medicine (TCM), is recognized as high quality medicine. Both ancient records and modern research considered that the origin is an important reason for the formation of genuine medicinal materials. However, blindly transplanting of genuine medicinal materials has led to the quality decline and counterfeit medicines appeared in production or sale progress, which may increase the risk of accidents in TCM. Frequent accidents emerged in Chinese herbal affects its export. What's more, it is a great threat to the medication safety in TCM clinical. There is an urgent need to implement traceability systems of TCM, which could provide convenient information record and traceability of TCM circulation. This paper reviews a variety of technical methods for genuine medicinal materials traceability, and proposed the establishment of genuine medicinal materials traceability system based on two-dimensional code and network database.
Databases, Factual ; Drugs, Chinese Herbal ; chemistry ; economics ; standards ; Medicine, Chinese Traditional

Aged, 80 and over ; Antibodies, Monoclonal ; metabolism ; Carcinoma, Squamous Cell ; metabolism ; pathology ; Diagnosis, Differential ; Granuloma ; metabolism ; pathology ; Humans ; Keratins ; immunology ; Male ; Mucin-1 ; metabolism ; Skin Neoplasms ; metabolism ; pathology

Adult ; Diagnosis, Differential ; Female ; Humans ; Keratin-18 ; metabolism ; Mucin-1 ; metabolism ; Omentum ; metabolism ; pathology ; Peritoneal Neoplasms ; metabolism ; pathology ; ultrastructure ; Pregnancy ; Trophoblastic Neoplasms ; metabolism ; pathology ; ultrastructure ; Trophoblastic Tumor, Placental Site ; pathology ; Vimentin ; metabolism

Immunohistochemical technique was an essential tool of conventional diagnosis,therefore,the application of immunohisto- chemistry in reformation of pathology laboratory teaching would boost pathological experimental teaching standards to a higher level.

Objective To evaluate the clinical characteristics,diagnosis and treatment method of pancreatic sinistral portal hypertension caused by tumors in the body and tail of the pancreas.Methods A retrospective review of 40 patients diagnosed with pancreatic sinistral portal hypertension at Peking Union Medical College Hospital from January 2007 to December 2012 was performed.Results The Initial symptoms were epigastric pain and discomfort (n =12),emaciation (n =5),low-back pain (n =4),splenomegaly (n =2),hematemesis and melena (n =4),hypoglycemic coma (n =1).All 40 patients had splenomegaly and varices in the gastric fundus with normal liver function.8 had combined esophageal varices.24 had hypersplenism and 26 had elevated serum CA19-9 level.25 patients received surgical intervention and 15 were treated conservatively.Pathology confirmed malignancy in 29 patients and benign lesions in 11.Thirty-five patients (35/40,88％) were followed up for 12 to 72 months.For patients undergoing surgery,hypersplenism and varices in the gastric fundus were all relieved.There was no upper gastrointestinal bleeding occurred during follow-up.For patients treated conservatively,hypersplenism remained stable and among them 4 patients had upper gastrointestinal bleeding,and successfully treated by medication,therapeutic endoscopy and interventional therapy.Conclusions Patients with pancreatic sinistral portal hypertension caused by tumor in the body and tail of the pancreas can be cured successfully by surgery.In those patients portal hypertension can present as initial clinical manifestation.

Objective To study the diagnosis and treatment of pancreatic sinistral portal hypertension with splenomegaly.Method From January 2010 to December 2012,twenty-six cases of pancreatic sinistral portal hypertension with splenomegaly were retrospectively analyzed.Results The underlying pancreatic diseases were chronic pancreatitis (n=12,46 ％),pancreatic pseudocyst (n=5,19％),mass of pancreatic body and tail (n=6,23％),autoimmunie pancreatitis (n=2,8％) and pancreatic trauma (n=1,4 ％).All the 26 patients presented with splenomegaly,but there was no evidence of cirrhosis or abnormal hepatic function.Three cases presented with a history of upper gastrointestinal bleeding.Gastroscopy or upper gastrointestinal visualization revealed all 26 patients had varices in the gastric fundus and 6 patients had inferior segment oesophageal varices simultaneously.19 patients underwent operative treatment,2 patients underwent splenic artery embolization and 5 patients were treated conservatively.22 patients were followed up for 6 months to 30 months,the follow-up rate was 85 ％,and there were no upper gastrointestinal bleeding.Hypersplenism disappeared in all the 19 patients after operation.2 patients succumbed to pancreatic malignant tumor.Conclusions Splenomegaly is one characteristic clinical manifestation of pancreatic sinistral portal hypertension.It could be cured by operation.The choice of treatment depends on the patient's condition.The management of the primary pancreatic disease should also be emphasized.