As the basic unit of the Party's organizational system,the Party branch of public hospitals plays an important role in promoting the high-quality development of hospital medical services and talent selection.This article analyzes the current situation and challenges faced by the Party branch construction in Panyu District Maternal and Child Health Hospital of Guang-zhou,and integrates the concept of matrix management into Party building work.Through the dual leadership of the Party branch and Party building group,optimized resource allocation,strengthened cross departmental cooperation,and stimulated the vitality of Party members,the hospital has made certain progress in medical service quality,management level,and cultural construc-tion.It fully leverages the fighting fortress of the Party branch and the exemplary leading role of Party members,promotes the deep integration of Party building and business work,and provides solid guarantees for the high-quality development and talent cultivation of the hospital.

As the basic unit of the Party's organizational system,the Party branch of public hospitals plays an important role in promoting the high-quality development of hospital medical services and talent selection.This article analyzes the current situation and challenges faced by the Party branch construction in Panyu District Maternal and Child Health Hospital of Guang-zhou,and integrates the concept of matrix management into Party building work.Through the dual leadership of the Party branch and Party building group,optimized resource allocation,strengthened cross departmental cooperation,and stimulated the vitality of Party members,the hospital has made certain progress in medical service quality,management level,and cultural construc-tion.It fully leverages the fighting fortress of the Party branch and the exemplary leading role of Party members,promotes the deep integration of Party building and business work,and provides solid guarantees for the high-quality development and talent cultivation of the hospital.

OBJECTIVEThe purpose of this study was to investigate the relationship between the results of flowcytometry analyses of different clinical stage, location, pathologic grade and cell origin of oral and maxillofacial non-Hodgkin's lymphoma (NHL), and the diagnostic value of flowcytometry analysis in lymphoma.

METHODThis study analyzed 50 oral and maxillofacial NHL cases and 10 reactive lymph nodes (formalin fixed and paraffin embedded) by flowcytometry (FCM).

RESULTSReactive lymph nodes were all diploid. The diploid rate of NHL was 54%, and aneuploidy rate was 46%. There was statistically significant difference between reactive lymph nodes and NHL in the DNA ploidy status and cell cycle data (SPF, CV, S + G2/M, DI). The S phase fraction (SPF) and S + G2/M had close relationship with the grade of NHL. SPF value and DNA ploidy status had no obvious relationship with the prognosis.

CONCLUSIONThe results suggested that the FCM had diagnostic value in NHL, especially when the morphological diagnosis was difficult. Although the cell cycle data had no prognostic value, SPF and SPF + G2/M can show the proliferative status of NHL, which can help clinical doctor select therapeutic method.

Cell Cycle ; DNA, Neoplasm ; analysis ; Facial Neoplasms ; diagnosis ; genetics ; pathology ; Flow Cytometry ; Humans ; Lymphoma, Non-Hodgkin ; diagnosis ; genetics ; pathology ; Maxillary Neoplasms ; diagnosis ; genetics ; pathology ; Mouth Neoplasms ; diagnosis ; genetics ; pathology ; Ploidies ; Prognosis

0.05).Conclusion: Modified RPI clasp with clinically acceptable retentive force and better cosmetic effcts is feasible for clinical application.