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@#Cancer diagnosis and treatment has always been a hot spot in clinical and basic scientific research. In recent years,scientists have developed a large number of tumor diagnosis and treatment methods based on bacteria combined with nanotechnology. Compared with pure bacterial diagnosis and treatment,bacterial diagnosis and treatment combined with nanotechnology can produce multiple synergistic effects,thereby improving the efficacy of tumor diagnosis and treatment.The characteristics of bacteria such as environmental sensitivity,tropism,motility and hypoxia growth combined organically with nanotechnology can increase the solubility of insoluble drugs,promote drug lysosomal escape,and avoid phagocytosis and clearance of the reticuloendothelial system to construct a new type of bacterial micro/nano diagnosis and treatment platform,thereby achieving the precise tumor diagnosis and controlled drug release. This paper reviewed the research progress of bacteria combined with nanotechnology for tumor diagnosis and treatment in recent years and the challenges and possible solutions,so as to provide reference for promoting the rapid development of tumor diagnosis and treatment research.
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Objective To investigate the frequency of therapy-oriented oral radiation in Nanping, China and its distribution, and to provide a basis for the rational application of therapy-oriented oral radiation and the effective allocation of resources in Nanping. Methods A questionnaire was designed to investigate the frequency of therapy-oriented oral radiation in all oral radiation diagnosis and treatment institutions in Nanping. Results In 2021, there were 54 oral radiation diagnosis and treatment institutions and 79 oral radiation machines in Nanping. The total frequency of therapy-oriented oral radiation was 61593 visits and the radiation frequency was 19.54 visits per thousand patients. The average annual frequency of medical institutions at all levels was 721.87 to 3713.25 visits per institution; the male-to-female composition ratio of frequency of therapy-oriented oral radiation in December 2021 was 50.5%:49.5%. The proportion of radiation frequency of different devices was as follows: 38.7% (intraoral dental film), 46.5% (oral panorama), 10.3% (oral computed tomography [CT]), and 4.5% (cranial photography). The proportion of radiation frequency in patients of different ages was as follows: 17.1% (0−15 years), 48.2% (15−40 years), and 34.7% (over 40 years). The frequency of therapy-oriented oral radiation grew by 77.43%, 35.18%, and 8.16% every two years from 2015 to 2021, respectively. Conclusion The frequency level of therapy-oriented oral radiation in Nanping is at the level of Class II health care. The distribution of therapy-oriented oral radiation is highly unbalanced and is related to the level of economic development. Private healthcare institutions are growing rapidly, and public healthcare institutions of grade two and above occupy the main healthcare resources. The oral panorama accounts for the most, cranial photography accounts for the least, and oral CT is the fastest-growing portion. Therapy-oriented oral radiation is predominantly performed in the young and middle-aged populations, regardless of sex. Except for intraoral dental films, the general trend is upward.
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In recent years,with the continuous innovation of modern war mode,weapons and protective equipment,the mechanism and mode of war trauma have also produced great changes.The widespread use of bulletproof vest and improvised explosive devices has led to increasing incidence of genitourinary trauma.The pattern of genitourinary trauma has also transformed from internal structures(kidney,ureters,bladder)to external structures(scrotum,testes,penis,urethra),suggesting that the research focus of genitourinary system war trauma should be gradually transformed to trauma research of lower urinary tract and external genitalia.This article reviews the incidence,treatment and prognosis of genitourinary trauma in several modern wars,and mainly describes the relevant conditions of lower urinary tract and external genitalia trauma and the relevant progress in the treatment in recent years.
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Objective To summarize the experience of multi-disciplinary team(MDT)in the pediatric department of Qujing Maternal and Child Health Hospital,and to evaluate the effectiveness of MDT on neonatal brain injury.Methods The clinical data of children with brain injury and treated in the pediatrics department of Qujing Maternal and Child Health Hospital from November 2019 to April 2023 were collected.The children with brain injury and treated from October 2019 to June 2020 were regarded as the non-MDT group,and the children with brain injury and treated from July 2020 to April 2023 were regarded as the MDT group for comparative analysis.Chi-square test/t-test was used to compare and analyze the clinical data of the two groups.Results Among the 890 cases of pediatric brain injury,there were 519 males and 371 females.The median and quartiles of the age distribution for the two groups were as follows:MDT group 2.00(0.82,5.00)years and non-MDT group 1.00(1.00,4.00)years.Craniocerebral injury was the main type of brain injury in both groups,in addition,among children with craniocerebral injury and intracranial hemorrhage,the cure rate of MDT group was higher than that of non-MDT group,and the difference was statistically significant(P<0.05).Among the 405 children in MDT group,154(38.0%)underwent the surgery,while among the 485 children in non-MDT group,121(24.9%)underwent the surgery.The difference was statistically significant(P<0.05).23.2% of children in MDT group were in critical condition during the hospitalization,which was significantly lower than that in non-MDT group(30.5%),and the difference was statistically significant(P<0.05).The unhealed rate of MDT group(2.0%)was also significantly lower than that of non-MDT group(5.6%),the cure rate of MDT group(40.5%)was significantly higher than that of non-MDT group(34.4%),and there was a statistically significant difference(P<0.05).The expense of treatment,medicine and sanitary materials in MDT group were lower than those in non-MDT group,and the differences were statistically significant(P<0.05).The multivariate Logistic regression model analysis of the cure rate of children with brain injury showed that the MDT model could effectively improve the cure rate of children with brain injury(RR = 1.513,95% CI = 1.134-2.020).The results of multiple linear regression model analysis showed that there was no statistical difference in the effect of MDT on the actual hospitalization days of children(P>0.05).Conclusion Using MDT model to diagnose and treat children with brain injury is helpful to improve the cure rate,reduce the risk of children's disease aggravation,and achieve the significant therapeutic effects in children with brain injury.MDT model is worth popularizing and applying in children with brain injury.
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Primary hyperparathyroidism is a disease with a large potential population. Some cases of primary hyperparathyroidism are non-primary, preventable and curable at early stage, requiring long-term follow-up after surgery. Therefore, all-round and full-cycle management are necessary for primary hyperparathyroidism, which involves an enhancing focus on etiological prevention, early detection, prompt diagnosis, timely intervention, multi-disciplinary standardized diagnosis and treatment, and postoperative scientific management. Meanwhile, implementing a "12+5+1" multidisciplinary joint diagnosis and treatment model, along with a two-way referral model, to achieve the transition from a disease-oriented diagnostic and treatment model to a patient-oriented, all-round and full-cycle interdisciplinary management model. This management can reduce the incidence and recurrence rate of primary hyperparathyroidism, and related osteoporosis or osteopenia, fractures, nephrolithiasis, metastatic vascular calcification, and systemic abnormal migratory calcium deposits, improve the overall quality of life and prognosis of patients.
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The integration of Chinese and Western Medicine(ICWM)in the diagnosis and treatment of depression has been a long-standing issue in the field of mental health.In order to maximize the benefits of this combined approach,the"2023 Guidelines for Diagnosis and Treatment of Depression with Integrative Chinese and Western Medicine"(GDTD-ICWM)has been developed based on organizing evidence-based and standardized workflows for ICWM.This article aims to discuss the background,highlights,summary and outlook of the"Guidelines",as well as offer operational suggestions to guide clinical practices in order to strengthen the implementation,practice and promotion of the"Guidelines".
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With the popularity of low-dose computed tomography(LDCT)in physical examination and the widespread concern of people about lung diseases after COVID-19 outbreak,the detection rate of pulmonary nodules in the population has increased year by year.The clinical cases of early lung cancer and multiple primary lung cancer are increasing,and the necessity of personalized treatment tailored to the diverse detection of pulmonary nodules is highlighted in the diagnosis and treatment process of pulmonary nodules.However,chest CT and traditional bron-choscopy not only have insufficient accuracy in preoperative localization of pulmonary nodules and the diagnosis of benign and malignant pulmonary nodules,but also have significant limitations in the diagnosis and treatment of patients who cannot undergo surgery.The emergence of electromagnetic navigation bronchoscopy(ENB)has greatly solved this problem and further improves the diagnosis and treatment process of pulmonary nodules.ENB is a new technology that relies on electromagnetic positioning technology to locate,biopsy,and minimally invasive treatment of pulmonary nodules through bronchoscopy.In this review,we mainly summarize the application and latest progress of ENB in the diagnosis and treatment of pulmonary nodules.
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In the past decade,thyroid surgery in China has developed rapidly.With the improvement of thyroid diagnosis technology,the standardization of thyroid surgery,the clinical application of systematic therapy,and the progress in fundamental research,thyroid surgery has achieved all-round development.Patients with thyroid disease have benefited significantly from safer,more standardized,more effective,and more diverse treatments,which results in the remarkable increase in the 5-year survival rate.Moreover,Chinese experts have published a number of guidelines and expert consensus related to thyroid surgery,which promotes the standardization of the diagnosis and treatment of thyroid disease.Additionally,the specialized multidisciplinary teams in cancer centers allow patients to receive more standardized diagnosis and treatment of complex thyroid diseases.In the present article,we summarize the important developments of China's thyroid surgery in the past decade,including preoperative diagnosis technology,surgical methods,operation safety,application of minimally invasive techniques,diagnosis and treatment of special thyroid cancers,multidisciplinary diagnosis and treatment models,and standardized postoperative managements.We expect to popularize the concept of standardized diagnosis and treatment of thyroid diseases,and improve the level of standardized diagnosis and treatment in thyroid surgery.
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Surgical resection is the standard treatment for most patients with thyroid cancer(TC)and is of critical significance for the prognosis of TC.However,clarifying the surgical indications of TC,standardizing the surgical method of TC and formulating rational and personalized treatment strategies are the key to maximizing the curative effect of surgical treatment.In recent years,the global consensus on guidelines related to TC diagnosis and treatment has been rapidly updated,and comprehensive guidelines covering the whole course of the disease and suitable for China's national conditions are urgently needed to keep pace with the times.In this context,the Chinese Anti-Cancer Association(CACA)'s first guidelines for the diagnosis and treatment of thyroid cancer covering all pathologic types,"Chinese Guidelines for the Integrated Diagnosis and Treatment of Cancer-CACA Guidelines for the Diagnosis and Treatment of Thyroid Cancer,"(short as 2022 edition of CACA guidelines)was officially released in April 2022.Based on the authors'personal clinical experience,this paper will interpret the contents of the 2022 edition of CACA guidelines from differentiated TC(DTC)diagnosis,initial treatment and postoperative follow-up from a surgical perspective,explore the particularity and value of surgical treatment strategies in the entire management of TC diagnosis and treatment,and point out areas that deserve to be explored in the future.
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BACKGROUND:The problem of intervertebral disc injury and degeneration has been studied in many ways.Many studies have shown that intervertebral disc injury and degeneration is driven by mechanical loading factors.However,the potential relationship between common phenotypes of intervertebral disc injury and degeneration and mechanical loading factors has been rarely summarized. OBJECTIVE:To summarize the types of common structural abnormalities exhibited by intervertebral disc injury and degeneration in the published literature,and sum up the potential links to the types of mechanical loading that lead to these structural abnormalities in in vitro and ex vivo experimental studies. METHODS:Using the terms"intervertebral disc failure,intervertebral disc injury,mechanical load,mechanical factor,load factor,biomechanics"as Chinese and English key words in PubMed,CNKI,and WanFang databases,articles related to intervertebral disc injury degeneration and mechanical load factors were retrieved.Literature screening was performed according to the inclusion and exclusion criteria,and 88 articles were finally included. RESULTS AND CONCLUSION:(1)Common structural abnormalities of intervertebral discs include decreased intervertebral disc height,disc bulge,osteophyte formation,annulus fibrosus tear,intervertebral disc herniation or disc prolapse,endplate damage,Schmorl nodes and intervertebral disc calcification.Intervertebral discs are susceptible to mechanical load types such as compression,bending,axial rotation,and compound loads.(2)The compressive load mainly causes the decrease of the proteoglycan content and the water-binding ability of the intervertebral disc,leading to the decrease or swelling of the intervertebral disc and further damage and degeneration of the intervertebral disc.In addition,the excessive compressive load causes greater damage to the endplate.(3)Bending load and axial rotation load damage the annulus fibrosus more than the endplate,and prolonged or repeated bending loads can cause tearing of the fibrous annulus and herniation or prolapse of the intervertebral disc,while pure axial rotation loads can induce less damage to the intervertebral disc and only cause the tear of the annulus fibrosus.(4)However,when different load types act in combination,it is more likely to result in high stress on the disc and a greater risk of disc injury.(5)Injury and degeneration of the intervertebral disc present progressive structural damage,and early prevention and protection are particularly important in clinical practice.Future tissue engineering research can start with early repair of the intervertebral disc.
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As the state vigorously promotes the high-quality development of hospitals and improves people's medical ex-perience,the patient-centered hospital should make full use of technological resources such as the Internet,5 G and artificial in-telligence,vigorously develop mobile medical services and artificial intelligence services,transform and optimize the diagnosis and treatment process,and streamline all links before,during and after diagnosis so as to provide better data services to the pa-tient to ensure that they can get things done with greater ease.The patients'medical experience and hospital management effi-ciency can be greatly improved.In this study,specific measures to create a new diagnosis and treatment model through the con-struction of smart hospital platform were expounded in order to provide references for related research and policy formulation of other Chinese medical institutions.
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Dry eye(DE)is a multifactorial chronic ocular surface disease.Patients often report pain,with inflamma-tion being one of the primary causes of ocular surface pain in DE.Anti-inflammation is the most critical tool in the treat-ment of DE.The latest inflammatory diagnosis and treatment specifications for DE are detailed in the Diagnosis,Manage-ment and Treatment of Inflammation in Dry Eye:Recommendations of the European Expert Working Group on the Man-agement of Infllammation in Dry Eye.This article provides a comprehensive interpretation of the consensus,aiming to im-prove the diagnosis and treatment levels of DE among medical practitioners and better serve ophthalmic patients.
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Patients with severe tumors do not refer to the patients with end-stage tumors,but rather to the patients with a performance status(PS)score between 2 and 4 in certain stages due to various reasons,such as acute or chronic comorbidities,tumor itself,or treatment-related adverse events.To these patients,there is a high probability of achieving survival benefit and/or improvement in PS scores after synergistic management of available life-support technologies and anti-tumor therapies based on dynamic and precise testing.Elderly patients with tumors frequently present with one or more chronic illnesses and have poor toler-ance and compliance to treatment.Moreover,their treatment regimens often lack high-quality clinical evidence,making them more susceptible to developing severe tumors.The management of severe tumors in the elderly is based on three basic diagnosis and treatment technologies:dynamic and precise detection,powerful life support technologies,and skillful application of current anti-tumor treatments.In specific clinical practice,the following 7 flexible and individualized treatment strategies should be adopted for different tumor types:1.concurrent management of cancer and comorbidities,2.upgrading and downgrading of anti-tumor drugs based on PS score,3.dynamic accurate detection,4.skillful combinations for increasing efficacy and reducing toxicity,5.complete overview,paying equal attention to systemic therapy and local therapy,6.safety first in medication for the elderly,7.multi-discipli-nary participation,individualized and comprehensive treatment.This article introduced the concept of severe tumors in the elderly and the associated management strategies,to increase awareness and provide feasible guidance for clinical practice.
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Mucinous ovarian cancer(MOC)is a rare pathological type different from epithelial ovarian cancer,and the clinical treatment should refer to serous ovarian cancer(SOC)guidelines.However,since the clinicopathological features of MOC are significantly different from SOC,careful differentiation is needed in diagnosis and treatment.Surgery combined with adjuvant chemotherapy is the standard treatment for MOC.However,due to the low prevalence rate,it is difficult to carry out clinical trials,hence lacking evidence-based medicine and consensus on the indications of intraoperative appendectomy and the choice of postoperative adjuvant chemotherapy.In addition,further translational preclinical studies of targeted therapy and immunotherapy are needed to facilitate the diagnosis and individualized treatment of MOC.
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Medical mutual aid is an important component of multi-level medical security system. West China Second University Hospital of Sichuan University led the establishment of the pediatric specialty alliance " West China Women and Children Alliance". Based on customized and inclusive mutual insurance product " Family Doctor Mutual Aid Plan", the alliance implemented key links such as mutual aid product forms, patient risk protection, institutional financing and hematopoiesis, and distribution of benefits to all parties, explored innovative mutual aid funding, payment, and incentive mechanisms, forming a closed-loop pediatric tiered diagnosis and treatment service system with the Mutual Aid Plan as the core. This system operated continuously under the " Four-in-One" framework, stimulating the integration of medical insurance and service supply systems while enhancing the synergistic effect between mutual insurance and social security. It has formed a distinctive health-centered multi-level medical security system within the alliance, and could provide reference for the construction and exploration of hierarchical diagnosis and treatment system.
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[Objective]To explore the influence of WANG Yangming's theory of mind in the Ming Dynasty on ZHANG Jingyue's thought of treating depression.[Methods]With the help of historical literature research methods of distinguishing academic chapters and examining the origin and development of mirror studies,this study aims to sort out ZHANG Jingyue's grand perspective based on the ontology,physical application,and cultivation of Yangming's theory of mind,establishes a new theory of traditional Chinese medicine for the treatment of depression,and elucidates the inheritance and development of ZHANG Jingyue's thought of treating depression on Yangming's theory of mind.[Results]The core issues of Yangming's theory of mind were the relationship between human mind and emotions,as well as the relationship between emotion and mood.ZHANG Jingyue established a theory of depression diagnosis and treatment that combined emotion and mood,illness due to depression,discussed depression from deficiency,and treated depression through knowledge and action,reflecting his medical thinking's inheritance and development of Yangming's theory of mind.[Conclusion]Based on the analysis of the origin and development of Yangming's theory of mind,it can be concluded that ZHANG Jingyue's thought of treating depression inherits and exerts the profound meaning of Yangming's theory of mind,develops and constructs a highly innovative theory for the diagnosis and treatment of depression in traditional Chinese medicine,and analyzes his thought of treating depression under the approach of Yangming's theory of mind,which is beneficial for the diagnosis and treatment of depression in traditional Chinese medicine.
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This paper summarized the characteristics of constitution， disease， and syndrome of five different phenotypes of bronchial asthma including allergic asthma， cough variant asthma， chest tightness variant asthma， psychological stress asthma， and hormone-dependent asthma， and systematically expounds the application of three-dimensional diagnosis and treatment pattern， that is differentiation of constitution， disease and syndromes in the five phenotypes of bronchial asthma. It is considered that the allergic constitution is the main one of bronchial asthma， which is usually combined with the constitutions of qi-deficiency， yin-deficiency， yang-deficiency， qi-stagnation and others. In the treatment of bronchial asthma， constitution， disease and syndromes should all be taken into account but applied flexibly according to the order of the urgency and priority. The three-dimensional diagnosis and treatment pattern can reflect the essential characteristics and clinical panorama of bronchial asthma more comprehensively and objectively and provide effective intervention measures and management programs for the prevention and treatment by traditional Chinese medicine.
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ObjectiveTo explore the feasibility and rationality of applying relevant diagnostic and treatment programmes from textbooks as evidence in traditional Chinese medicine （TCM） diagnosis and treatment guidelines， using allergic rhinitis as an example. MethodsTextbooks published from October 1949 to December 2022， as well as TCM diagnosis and treatment guidelines published until December 2022 on allergic rhinitis were searched， and the contents of diagnosis and treatment related to allergic rhinitis were extracted. The similarities and differences between textbooks in different periods， between textbooks in different versions， and between textbooks and guidelines were compared and analyzed. ResultsA total of 12 national planning textbooks on TCM otolaryngology and 4 Chinese medicine diagnosis and treatment guidelines on allergic rhinitis from 1975 to 2021 were included. The evolution of diagnostic and treatment programmes was shown by the textbooks in different periods. Since 2003， syndrome of latent heat in lung channel has been added in the published textbook， and TCM featured therapies， such as nasal packing， intranasal spray were enriched， as well as the contents related to prevention and prognosis. The main syndromes included lung qi deficiency and cold， spleen qi deficiency， kidney yang deficiency， and latent heat in lung meridian. The most common recommended prescriptions were Wenfei Zhiliu Pill （温肺止流丹）， Yupingfeng Powder （玉屏风散） and Cangerzi Powder （苍耳子散）； Buzhong Yiqi Decoction （补中益气汤）， Shenling Baizhu Powder （参苓白术散）； Shenqi Pill （肾气丸） or Zhenwu Decoction （真武汤）； Xinyi Qingfei Decoction （辛夷清肺饮）. A comparison of different versions of textbooks showed that the classification of syndromes was consistent， while the formulas were slightly different. The comparison between different versions of the current textbooks and the guidelines showed that the recommended prescriptions of the textbooks had more Cangerzi Powder， Xiaoqinglong Decoction （小青龙汤）， Zhenwu Decoction， etc.， while TCM featured therapies such as nose blowing， smelling， nasal plugging， nasal washing were enriched， and information on formula modification， prevention and adjustment， prognosis were also added， which can supplement the corresponding evidence for the guidelines. ConclusionTextbooks could serve as a strong supplement for the evidence-based development of TCM clinical guidelines. However， there is still a need for further research on the quality assessment system of textbook evidence to improve the credibility of its applicability of the guidelines evidence.
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【Objective】 To explore the clinicopathological characteristics and comprehensive treatment strategies of prostate mucosa adenocarcinoma under multidisciplinary diagnosis and treatment (MDT) mode. 【Methods】 Data of two patients with typical prostate mucosa adenocarcinoma treated in our hospital during Sep.2020 and Apr.2023 were retrospectively analyzed. 【Results】 In case 1, the clinical manifestation was macroscopic hematuria; multiparametric magnetic resonance imaging (mpMRI) indicated solid prostatic nodules, clinical stage T4N1Mx; initial prostate specific antigen (PSA) was 1.2 ng/mL; 6868Ga-prostate specific membrane antigen PET/CT (68Ga-PSMA PET/CT) suggested abnormal uptake of nuclear lesions in the prostate (SUV4.2-5.3); biopsy results indicated invasive mucinous adenocarcinoma.After prostate and pelvic field radiotherapy + androgen deprivation therapy (ADT) + antihypertensive treatment, lesions were significantly reduced, and hematuria symptoms were relieved.In case 2, the clinical manifestation was dysuria; initial PSA was 91.78 ng/mL; mpMRI suggested invasion of prostate mass into the bladder and clinical stage of T4N1M1b; 68Ga-PSMA PET/CT indicated prostate and pelvic lymph nodes, and multiple bone lesions showed increased nuclide uptake; biopsy results indicated prostate adenocarcinoma with mucinous adenocarcinoma.Initial endocrine treatment was performed.After 3 months, PSA was reduced to 0.083 ng/mL, and imaging showed the tumor was significantly reduced.Robotic-assisted laparoscopic tumor prostatectomy with extended pelvic lymph node dissection was performed, and endocrine adjuvant therapy was continued after surgery. 【Conclusion】 Prostate mucosa adenocarcinoma has different clinicopathological characteristics and prognosis from conventional acinar adenocarcinoma, and the whole-process management under MDT mode is of great value in the diagnosis and treatment of this disease.
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Tuberous sclerosis complex(TSC) is a rare autosomal dominant genetic disorder caused by mutations in the TSC1 or TSC2 genes. The disease can cause multiple organ lesions. The most common renal lesions are renal angiomyolipoma(RAML). In recent years, China has made progresss in the understanding of TSC-RAML, so that the standardization of the diagnosis and management of TSC-RAML have improved. Efforts have been taken in the studies of the pathogenesis and treatment of TSC-RAML. This article reviews the diagnosis, therapy, and research development of TSC-RAML in China.