Objective To study the relationships between serum interleukin-6, 8, 18 and the development, metastasis, curative effect and prognosis of lung cancer. Methods The serum interleukin-6, 8, 18 in 56 cases patients with lung cancer,18 cases patients with phthisis were determined by ELISA method before and after treatment, and 40 cases health people were control. Results The serum interleukin-6, 8, 18 level of patients with lung cancer was significantly higher than that in control groups and the patients with phthisis(P 0.05). Conclusion The serum interleukin-6, 8, 18 levels could reflected occurrence, development, metastasis and curative effect of the lung cancer in a certain extent, so it was importance for diagnosis, treatment and prognosis of lung cancer to combine examination IL-6, 8, 18.

Objective To investigate the clinical characteristics of young rectal carcinomain in order to improve the diagnostic level and therapeutic efficacy at the early stage.Methods Clinical data,including clinical manifestations,misdiagnosis,clinical pathology and prognosis which from 47 cases of young rectal carcinoma were analyzed retrospectively and compared with those from 99 cases of old rectal carcinoma.Results The average course of disease was 6.98 months in young patient group,it was shorter than that in old patient group(9.16 months).The misdiagnosis rate of young group(61.70%) was significantly higher than that in old group(28.28%)(P 0.05).Conclusion Compared with the old patients,advanced stage and poorly differentiated carcinoma are more common in young patients with rectal carcinoma.But the 5-year survival rates of the young and old patients are similar.In addition,T stage and lymph node metastasis are the independent prognostic factors.Therefore,early diagnosis and treatment are crucial to improve the survival rate in young patients with rectal carcinoma.

Objective To explore clinical effect of Dermatix Ultra on repair of scar tissue in patients after breast plastic surgery .Methods 66 patients with breast conserving surgery after breast conserving surgery were selected and divided into two groups.32 cases in the control group were treated with the implementation of breast conserving surgery and breast plastic surgery , 34 cases in the treatment group were treated on the basis of the control group and combined with Dermatix Ultra.Evaluation of patient and observer scar assessment scale ( POSAS ) and visual analogue scale were compared after the treatment and satisfaction degree were compared after 6 months follow-up.Results Compared with the control group, scar evaluation in treatment group were higher(P<0.05), the color, thickness, the degree of pigmentation and the score of the pigment were higher (P<0.05), the color, softness, thickness, pain and itching were higher (P<0.05), and the patients were followed up for 6 months (P<0.05).The color, thickness, roughness and pigmentation score of OSAS in the treatment group were higher (P<0.05), Color, softness, thickness, pain and pruritus in PSAS were higher (P<0.05),after 6 months of follow-up, the satisfaction rate in patients was higher (P<0.05).Conclusion Dermatix Ultra has a good clinical effect in repair of scar tissue after the breast plastic surgery, improve the color, thickness, smoothness and pigmentation of patients after breast augmentation surgery, and improve the prognosis.

This article reported the clinical features of a rare patient with anti-metabotropic glutamate receptor 5 （mGluR5） encephalitis with mental disorders as the initial symptom， so as to provide references for clinical diagnosis and treatment. The patient was a 38-year-old male， developed pharyngeal pain as prodromal symptoms， and the main clinical manifestations included rapidly progressive memory loss， anxiety and depression， and psychomotor excitement symptoms including irritability and impulsive behaviors. The disease had a progressive deterioration. In the most severe state， the patient became unconscious in a shallow coma， with further cognitive decline， hallucinations and delusions， and lack of self-awareness. Both cerebrospinal fluid and serum anti-mGluR5 antibody were strongly positive （1∶100）. After two sessions of hormone shock therapy， the patient showed significantly improvement in consciousness， cognitive， emotional and psychiatric dimensions.

OBJECTIVE: To evaluate the application of surgical strategies for the treatment of cervical ossification of the posterior longitudinal ligament (OPLL) involving the C ₂ segment. METHODS: The literature about the surgery for cervical OPLL involving C ₂ segment was reviewed, and the indications, advantages, and disadvantages of surgery were summarized. RESULTS: For cervical OPLL involving the C ₂ segments, laminectomy is suitable for patients with OPLL involving multiple segments, often combined with screw fixation, and has the advantages of adequate decompression and restoration of cervical curvature, with the disadvantages of loss of cervical fixed segmental mobility. Canal-expansive laminoplasty is suitable for patients with positive K-line and has the advantages of simple operation and preservation of cervical segmental mobility, and the disadvantages include progression of ossification, axial symptoms, and fracture of the portal axis. Dome-like laminoplasty is suitable for patients without kyphosis/cervical instability and with negative R-line, and can reduce the occurrence of axial symptoms, with the disadvantage of limited decompression. The Shelter technique is suitable for patients with single/double segments and canal encroachment >50% and allows for direct decompression, but is technically demanding and involves risk of dural tear and nerve injury. Double-dome laminoplasty is suitable for patients without kyphosis/cervical instability. Its advantages are the reduction of damage to the cervical semispinal muscles and attachment points and maintenance of cervical curvature, but there is progress in postoperative ossification. CONCLUSION OPLL involving the C ₂ segment is a complex subtype of cervical OPLL, which is mainly treated through posterior surgery. However, the degree of spinal cord floatation is limited, and with the progress of ossification, the long-term effectiveness is poor. More research is needed to address the etiology of OPLL and to establish a systematic treatment strategy for cervical OPLL involving the C ₂ segment.
Humans ; Longitudinal Ligaments/surgery* ; Ossification of Posterior Longitudinal Ligament/surgery* ; Treatment Outcome ; Osteogenesis ; Decompression, Surgical/methods* ; Cervical Vertebrae/surgery* ; Laminoplasty/methods* ; Kyphosis/surgery* ; Retrospective Studies