Report a case of cervical rhabdomyosarcoma. The illness development is rapid and the prognosis is poor. The clinical manifestations of dysfunction caused by local mass increases rapidly. The relevant imaging examination and laboratory examination can help establish a preliminary diagnosis, pathological examination of tumor can make a clear diagnosis.
Head and Neck Neoplasms ; diagnosis ; pathology ; Humans ; Male ; Neck ; Prognosis ; Rhabdomyosarcoma ; diagnosis ; pathology

Objective To study effect of TCM-based syndrome differentiation combined with diet nursing and point massage on insomnia.Methods Five hundred and twelve patients with insomnia were randomized into control group(n=85)and intervention group (n=67).The patients in both groups received treatment by TCM-based syndrome differentiation.Besides,the control group was given conventional nursing while those in the intervention group received diet nursing and point massage.The two groups were compared in three months in terms of sleep quality and curative effect.Results In comparisons of sleep quality index,the two groups both had statistically significant improvements respectively(both P<0.05).In terms of time to sleep, duration of sleep an sleep efficacy and Pittsburg sleep quality index,the intervention group scored significantly lower than the control group(all P<0.05).In terms of curative effect,the intervention group was significantly higher than the control group(P<0.05).Conclusion The method of TCM-based syndrome differentiation combined with diet nursing and point massage is effective in improving the sleep quality of those with insomnia.

The clinical data of one patient with left ear temporal eccrine spiradenoma in our hospital were retrospectively analyzed. Eccrine adenoma, also known as the eccrine spiradenoma (eccrine spiradenoma, ES), a benign tumor derived from sweat glands, are typically single spherical or oval slow increases substantive or cystic nodules block, diameter of 1-2 cm, skin color or light blue. It's a rare case for young women, shorter onset time, more huge tumor, skin ulceration and exudate. This disease is a benign tumor, surgical resection could lead to a good result. It should be followed up after surgery.
Adenoma, Sweat Gland ; pathology ; Adolescent ; Ear Neoplasms ; pathology ; Female ; Humans ; Syringoma ; pathology ; Temporal Bone ; pathology

Adult ; Brain Diseases ; etiology ; Endoscopy ; adverse effects ; Humans ; Male ; Middle Aged ; Nasal Surgical Procedures ; adverse effects ; Nose ; surgery ; Paranasal Sinuses ; surgery ; Postoperative Complications

Objective To explore the feasibility of fluorescence quantitative PCR(FQ-PCR)in prenatal diagnosis of the fetal RhD genotyping using free DNA from RhD-negative pregnant women.Methods The fetal RhD gene was amplified from 78 RhD-negative pregnant women with single fetus maternal plasma (gestation from 11 to 40 weeks).Rhe existence of fetal DNA was confirmed by amplification ofnine different polymorphic short tandem repeat loci(STR)and sex-determining region Y chromosome(SRY)gene.Exon5,7,10 and intron 4 were amplified by real-time polymerase chain reaction with TaqMan probe.The results of fetal RhD genotyping were evaluated retrospectively by the serologic analysis of infant cord blood.Results Among the 78 specimens,the SRY positive signals were detected from samples of 41 and were all identified male fetal through 8ex observation after newborn infants delivered from the women enrolled.The mean concentration of SRY gene reached(214.7±120.9)eopies/ml.RhD genotyping results of 70 cases were in complete concordance with the resets through serological detection of fetal cord blood after delivery.In addition,5 cases were false-positive.3 cages were considered inconclusive.The coincidence rate was 90%(70/78).From 5 false-positive cases,4 cases were identified as RhDel phenotype by detecting RHDl227A allele gene.The final accuracy rate of FQ-PCR was 95%(74/78)in the fetal RhD genotyping.Conclusion FQ-PCR analysis for noninvasive prenatal of fetal RhD genotyping could be useful in prevention and diagnosis of hemolytic disease of newborn.

Aim To study the interference role of Bcl-2 siRNA on HL-60 cells. Methods Bcl-2 siRNA was synthesized in vitro transcription with silencer siRNA construction kit. The synthesized siRNA was transfected into HL-60 cells with lipid siPORT transfection. Forty-eight hours after the transfection, we used MTT and immunofluorescence to detect cell proliferation and apoptosis,and used RT-PCR and immunofluorescence to detect the level of Bcl-2 mRNA and Bcl-2 protein expression. Result Bcl-2 siRNA reduced the level of Bcl-2 mRNA and Bcl-2 protein expression in HL-60 cells and induced cell apoptosis. There was no difference on the effect of other groups compared with the control. Effective Bcl-2 siRNA specifically degraded Bcl-2 expression in the levels of mRNA and protein and induced HL-60 cells apoptosis.Conclusion These results indicate that siRNA is a highly specific tool for targeted gene knockdown. siRNA-mediated gene silencing is a reliable approach for large-scale screening of gene function and drug target validation.