Objective To retrospectively analyze the treatment methods of cervical intraepithelial neoplasia (CIN) in women aged 65 years and over.Methods From July 2002 to December 2011,51 postmenopausal women aged 65 years and over with CIN were admitted to our hospital.The diagnosis and treatment were summarized and analyzed,and the CIN related literatures were discussed.Results 31 patients received colposcopy and the colposcopically directed punch biopsy.Squamocolumnar junction (SCJ) was found in 18 patients (58.1％,18/31),and not found in 13 patients (41.9％,13/31).Among the 31 patients,21 patients received conization after biopsy.9 patients were under-diagnosed by biopsy,in which 4 cases (44.4％) SCJ were found and in 5 cases (55.6％)SCJ were not found.In all patients,26 patients received conization and 20 patients received hysterectomy directly.There were 14 patients received hysterectomy after conization.Among 14 patients,the uteruses in 4 patients with conization specimen diagnosed as CIN Ⅱ-Ⅲ and negative margin were 100.0％ (4/4),and the uteruses in 3 patients with conization specimen diagnosed as CINII-Ⅲ and positive margin were 50.0％ (3/6).Conclusions For women aged 65 years and over,it is very important whether SCJ can be seen or not in colpscopy and directed punch biopsy procedure.It is better to do conization if possible.Patients with conization specimen diagnosed CINII-Ⅲ and negative margin needn't subsequent hysterectomy.Patients with positive margin but with bad general conditions or complications can continue to be monitored if they have good follow-up conditions.If patients are diagnosed as carcinoma by conization specimen,total hysterectomy or radical hysterectomy is recommended.

Objective To compare the curative effect and safety of Shang ring circumcision and conventional circumcision .Methods Retrospectively analyzed the clinical data of 329 adult patients who were admitted into our hospital from January 2013 to May 2015, including 205 cases of Shang ring circumcision and 124 cases of conventional circumcision .The operation time , intraoperative and postoperative VAS pain scores , intraoperative bleeding , wound healing time , complications , and degree of penile appearances and overall satisfaction between the two groups were compared .Results Compared with conventional circumcision , Shang ring circumcision was associated with shorter oper-ative time, less intraoperative blood loss , lower intraoperative and postoperative VAS pain scores , lower adverse event rate , higher penile ap-pearances and overall satisfaction , and the difference was statistically significant (P<0.05).Conclusion Shang ring circumcision may be a safer and more effective choice in comparison with conventional circumcision for male patients , as it can shorten the time of operation and save the cost of health care .

Objective To study the compatibility of TCM prescriptions of TCM practitioners of all dynasties of Alzheimer disease (AD). Methods Amnesia, forgetting, dementia, and idiot were set as search words to retrieve relevant literature in Encyclopadia of Traditional Chinese Medicine. Prescription information was screened and standardized to build database. Frequency analysis and association rules were used to mine TCM prescriptions and compatibility rules. Results Totally 449 AD related prescriptions were selected, involving 682 Chinese medicinal herbs. The individual herb with the highest frequency was Ginseng Radix Rhizoma (192);the herbal pair with the highest frequency was Ginseng Radix Rhizoma-Polyhalae Radix (182);the herbal combination with 3 Chinese medicinal herbs with the highest frequency was Poria with Hostwood-Ginseng Radix Rhizoma-Polyhalae Radix (79);the herbal combination with 4 Chinese medicinal herbs with the highest frequency was Polyhalae Radix-Ginseng Radix Rhizoma-Poria with Hostwood-Glycyrrhizae Radix et Rhizoma (37). The results of association rules showed that Ginseng Radix Rhizoma-Polyhalae Radix, Ginseng Radix Rhizoma-Glycyrrhizae Radix et Rhizoma, and Ginseng Radix Rhizoma-Poria with Hostwood were commonly used compatibilities in AD related prescriptions. Conclusion Treatment of TCM practitioners in all dynasties for AD mainly chooses Chinese medicinal herbs with the efficacy of tonifying qi and soothing nerves. The compatibilities and combinations are reasonable and with certain representativeness.

Tongue squamous cell carcinoma (TSCC) is the most common oral cancer, with early lymph node metastasis and poor prognosis. Surgery is the primary treatment based on sequential therapy for TSCC. The treatment of TSCC has evolved gradually in the past few years and has exhibited a trend of standardization and personalization. Several aspects of TSCC treatment are discussed in this article, such as surgery, radiotherapy, chemotherapy, biotherapy, functional rehabilitation, psychological rehabilitative treatment, prognosis and follow-up systems. This article comments on the types of treatments and research progress for TSCC in China and abroad with the aim of providing a better understanding and references for clinical treatment.

OBJECTIVETo evaluate the feasibility and utility of an ex vivo sentinel lymph node (SLN) identification and ultrastaging for colorectal cancer (CRC).

METHODSCRC patients undergoing resection of a primary colorectal cancer were considered for inclusion. Following resection, SLN identification was performed. The SLN was dissected from the mesentery and submitted separately for pathologic analysis. All lymph nodes were stained with HE. Blue lymph nodes, when negative by routine HE staining, were further analyzed.

RESULTSA total of 62 tumors from 60 patients with colorectal cancer were studied. 95.2% (59/62) specimens was successfully identified. In these 59 specimens, a total of 1114 (18.9 per specimens) lymph nodes were examined; of these, 157 (14.9%) were designated as SLNs. The number of blue-stained lymph nodes removed ranged from 1 to 9, with a mean of 2.7 blue nodes identified. The sensitivity of a blue-stained lymph node identifying metastatic disease was 39.1%. The false-negative was 23.7%. In 4 specimens micrometastases were detected only by immunohistochemistry with cytokeratin.

CONCLUSIONSEx vivo sentinel lymph nodes mapping in colorectal cancer is feasible and can identify the SLNs with a very high success rate. Ex vivo SLN mapping improves pathologic staging of patients with CRC. The SLN evaluation should not replace attempts to harvest large number of nodes for standard processing. SLN mapping can help improving the number of nodes for pathological examination.

Adult ; Aged ; Aged, 80 and over ; Colorectal Neoplasms ; pathology ; Female ; Humans ; Immunohistochemistry ; Keratins ; analysis ; Lymph Nodes ; pathology ; Lymphatic Metastasis ; Male ; Middle Aged ; Rosaniline Dyes ; Sentinel Lymph Node Biopsy ; methods

Brain Ischemia ; pathology ; physiopathology ; Humans ; Neoplasm Proteins ; metabolism ; Pyroptosis ; physiology ; Signal Transduction ; physiology

Objective: To understand the pathogenesis of bisphosphonate-related osteonecrosis of the jaws (BRONJ) and to investigate its differential diagnosis, clinical manifestations, treatment and prevention. Methods: By analyzing the clinical data of 4 patients with BRONJ in the retrospective study with reviewing related literatures in the world to make a summary of it Results: Cases of 4 patients mainly presented recurring pain, discharging of pus and disposure and necrosis of the bone. 3 patients received surgical and antibiotics treatments, one of them had local infection which was under control by oral antibiotic. The other 2 patients had no infection and recurrence. Conclusion BRONJ is caused by jaw necrosis due to bisphosphonate inhibition of osteoclast function. For the reason that none of the treatments is unified and satisfied, we should focus on the risk factors in prevention. Appropriate surgery treatment could be well controlled the process of the BRONJ which should be popularization in our study.

Objective To analyze psychological status of the donors and the recipients before and after the relative kidney transplantation.Method Symptom checklist 90 (SCL-90) were performed for 147 renal transplant recipients and donors preoperative and postoperative.Statistical analysis were performed to analyze the scores between the recipients,donors and normal standards.Results Over 90％ recipients were of obvious anxiety preoperative.The scores of most factors of recipients were significantly higher than those of donors.The scores of somatization,interpersonal sensitivity,depression,anxiety,hostility,phobia and paranoia between two groups has statistical significance(P＜0.05).Part of recipients retest SCL-90 3 month after operation,the data showed that the scores of somatization,interpersonal sensitivity,depression,anxiety,hostility were obviously declined after operation(P＜0.05).And the test also showed that most of the donors were willing to help preoperative.Conclusion Preoperative psychological test was useful in preoperational psychological intervention for transplantation recipients.It can increase the safety of the recipients during perioperative period.

Objective: To establish real-time qPCR method to analyze each HLA-C allele expression level of individual.Methods:Database including exon 2&3 sequences of HLA class Ⅰalleles was built ,HLA-C allelic specific primers were designed and the real-time quantitative PCR method for analyzing HLA-C allele expression level was built .The allelic specificity of these primers were confirmed in database and 835 normal peripheral blood samples of Han population .The mRNA level of each HLA-C allele from 20 pairs of liver tumor tissues and non-tumor tissues was analyzed by the qPCR method we built .Results:20 pairs of allelic specific primers were designed to distinguish the two HLA-C alleles of each individual with frequency over 0.96%in 835 cases of Han population.Among 55%of the liver cancer tissues ,the expression levels of the two HLA-C alleles from the same tumor tissue changes differently compared to that of the relevant non-tumor tissue.Conclusion:This study provides method for HLA-C allele expression level analysis of Han population and each HLA-C allele expression level is inconsistent of liver cancer tissue .

Liver metastasis is the leading cause of death in patients with colorectal cancer. Since surgical resection alone has a high postoperative recurrence rate, neoadjuvant therapy as an important means is widely applied in order to reduce recurrence and improve survival. Progress has been achieved in many aspects of neoadjuvant therapy in colorectal cancer liver metastasis, such as eligible patients selection, optimal regimens and courses of chemotherapy. However, controversies still remain regarding the standards of resectability of lesions and the application of targeted drugs. Individualized treatments could be developed based on multidisciplinary teamwork to achieve the goal of 'resources integration and treatment stratification'.
Chemotherapy, Adjuvant ; Colorectal Neoplasms/drug therapy* ; Humans ; Liver Neoplasms/drug therapy* ; Neoadjuvant Therapy ; Neoplasm Recurrence, Local