RESUMEN
As a pattern of lymph node metastasis , extracapsular lymph node involvement has occurred in many malignant tumors,including the esophageal carcinoma.This paper reviewed the research on extracapsular lymph node involvement in e-sophageal carcinoma worldwide including the development mechanism , clinical diagnosis, incidence and the prognosis signifi-cance, etc.The research progress and clinical significance of extracapsular lymph node involvement in esophageal carcinoma were fully explored and summarized.
RESUMEN
The incidence and mortality of lung cancer rank top in China. One important factor is the occurrence of metastasis. With the development of science technology, the effect of surgical treatment on lung cancer is improved. Moreover, the use of targeted therapy has achieved a new height for the treatment of lung cancer. However, the recurrence rate remains high even the tumor was completely resected at early stage. The occurrence of lymph node micrometastasis is considered as one of the plausible explanations. The difficulty indetecting micrometastasis has been greatly reduced. Although studies dig deeper into the lymph node micrometastasis, there are still some controversies including the selection of surgical procedures, the pathological staging and prognosis about patients with lymph node micrometastasis. This review manages to generalize the latest research progress of lymph node micrometastasis. .
Asunto(s)
Humanos , Biomarcadores de Tumor , Metabolismo , Carcinoma de Pulmón de Células no Pequeñas , Metabolismo , Patología , Neoplasias Pulmonares , Metabolismo , Patología , Micrometástasis de Neoplasia , Factores de RiesgoRESUMEN
45 cases of childhood extrinsic asthma (CEA) were divided into the treatment group with carboxymethykited starch (CMS) (n=30) and the control group (n=15). The total effective rate of the former was 63% (P