Investigation of the mode of pharmacist participating in multi-disciplinary diagnosis and treatment and effect evaluation / 中国药房

OBJECTIVE To evaluate the mode of pharmacists’ participation in multi-disciplinary diagnosis and treatment （MDT）， as well as the effects of pharmacists’ participation. METHODS Retrieved from Cochrane Library， PubMed， Embase， CNKI， CBM and Wanfang database， experimental studies and observational studies on the effects of MDT with pharmacists on clinical outcomes of patients were collected. After data extraction and quality evaluation， the results of included studies were analyzed descriptively. RESULTS A total of 10 studies were included， among which 3 were randomized controlled trials （RCT）， 2 were non-RCT， 4 were cohort and 1 was case-control study； there were 2 422 patients in total. In terms of effectiveness， tumor progression-free survival， glycosylated hemoglobin， re-admission rate and length of stay and other indexes were all improved significantly after pharmacists participated in MDT. In terms of safety， the incidence of major bleeding events was significantly decreased after pharmacists participated in MDT. In terms of economy， hospitalization costs and total outpatient expenses were improved significantly after pharmacists participated in MDT， but medical cost was not improved significantly. In terms of humanistic outcomes， there was controversy over the conclusion of patient compliance after pharmacists participated in MDT. CONCLUSIONS Pharmacists， based on their own pharmaceutical care skills and methods， actively participate in MDT throughout the process， improving the clinical outcomes of patients and enhancing the safety of medication. There are still controversies regarding economic and humanistic outcomes.

Critical Management Strategies for Cardiovascular Involvementin Light Chain Amyloidosis / 罕见病研究

Light chain amyloidosis (AL) is a kind of rare disease. The misfolding of the light chain of monoclonal immunoglobulin forms amyloid substances and deposit in different tissues and organs, resulting in organ dysfunction. The heart involvement is represented as light chain cardiac amyloidosis (AL-CA), leading to heart failure, arrhythmia, myocardial infarction, valvular and pericardial diseases. Cardiac involvement is crucial for the risk stratification and prognosis prediction of patients with AL. The median survival time of AL-CA patients is 24 months and only 6 months for the heart failure patients. In recent years, the prognosis of patients with AL-CA has been significantly improved, thanks to the advancement in diagnosis & treatment strategies of cardiac amyloidosis, the milestone in the breakthroughs in targeted therapy of AL, and the improvement of coordinated multidisciplinary treatment. This paper focuses on the cardiovascular involvement of AL and briefly illustrates the pathogenesis, clinical manifestations, and the diagnosis and treatment of AL-CA.

Thinking and practice of multi-disciplinary treatment model in oncology teaching / 中华医学教育探索杂志

In order to give full play to the important role of multi-disciplinary treatment (MDT) in oncology teaching in talent training and discipline development, an oncology teaching and research section has been established, the textbook Clinical Oncology has been compiled, excellent teaching workers in affiliated hospitals have been selected to form an MDT teaching team, and a multi-tutorial system has been established for the discipline related to specific tumor types. The multi-tutorial system of disciplines combines lecture-based learning (LBL) with case-based learning (CBL) and problem-based learning (PBL). Students are arranged to observe and participate in clinical MDT consultation during the inter-class practice, and compared with the traditional assessment form, MDT case discussion questions, review writing, classroom simulation of the MDT process and real participation in clinical MDT discussions are added. The questionnaire for students who participated in MDT teaching showed that more than 93% of the students believed that the MDT teaching model was helpful for systematically mastering the knowledge of the chapters they had learned and understanding the cutting-edge progress, improving learning initiative, thinking and problem-solving ability, clinical comprehensive analysis ability and teamwork spirit. The majority of students' expression skills [89%(169/190)] and literature review skills [79%(150/190)] were improved; 94%(178/190) of students expressed their willingness to accept this teaching method. The teaching practice experience of the Department of Oncology of Jilin University based on the MDT model helps to improve the teaching level of oncology.

Research progress in the diagnosis and treatment of micropenis / 中华内分泌外科杂志

Micropenis is an objective diagnosis based on accurate measurement of the length of the penis. Micropenis can be caused by many factors, including the structure of the hypothalamic-pituitary-gonadal axis or hormone defects. Therefore, examination of the endocrine system is extremely important for the diagnosis of the etiology. Once the diagnosis is confirmed, a multidisciplinary team of endocrinologists, geneticists, pediatricians, pediatric surgeons, and urologists are required to jointly develop individualized treatment plans. This article reviews the etiology, diagnosis and treatment of micropenis, aiming to raise awareness and concern about micropenis.

Advantages and necessity of multi-disciplinary treatment on diabetic lower extremity lesions / 中华内分泌外科杂志

Diabetic lower extremity lesions (DLEL) occur as lower extremity pain, sensory and motor disturbance, ulcers, destruction of deep tissues and subsequent infections related to lower extremity vasculopathy and neuropathy in diabetes. The disease affects multiple organ systems, leading to complicated pathogenesis and difficulty in treatment. This article reviews the pathogenesis and treatments of diabetic lower extremity lesions, hoping to expand new ideas for the multi-disciplinary treatment of DLEL.

Progress in Multidisciplinary Diagnosis and Treatment of Familial Brain Tumors / 肿瘤防治研究

The tumors of central nervous system refer to a group of benign and malignant diseases originating from tissues or structures within the central nervous system. Common tumors of central nervous system are sporadic, but a few have familial onset. Compared with sporadic brain tumors, the clinical symptoms, diagnostic ideas and follow-up review plans of familial brain tumors are more complicated. The multidisciplinary diagnosis and treatment (MDT) mode usually refers to a treatment mode in which a case involving multiple organs and systems is discussed, and the best treatment plan is formulated for the patient based on the comprehensive opinions of various disciplines. Because familial brain tumors often involve multiple organs, multiple disciplines and multiple systems, and their low incidence leads to less clinical experience for neurosurgeons, the MDT model is more conducive to efficient diagnosis, treatment and management of familial brain tumors. This review elaborates on the neurosurgeon-led MDT model, and introduces the latest research on the epidemiology, genetic characteristics, clinical manifestations, diagnostic ideas and multidisciplinary management of familial brain tumors.

Clinical practice guideline for multi-disciplinary team diagnosis and treatment of stage Ⅳ primary lung cancer in China / 中华肿瘤杂志

Although there are many treatment options for patients with stage Ⅳ primary lung cancer, the problems in the diagnosis and treatment process may involve multiple systems and organs due to their complex condition and heterogeneity. Therefore, cooperation between different disciplines is often required in the process of clinical practice. Multi-disciplinary team (MDT) refers to a fixed working group composed of more than two related disciplines, which puts forward the best treatment strategy for individual patient in the form of regular consultation for a certain system disease, and then the related disciplines implement the treatment strategy alone or jointly. MDT is widely used for disease diagnosis and treatment, and especially suitable for cancer patients. MDT has become a standard procedure for cancer treatment worldwide, including stage Ⅳ primary lung cancer. In order to promote the healthy development of MDT and generally improve the level of diagnosis and treatment of stage Ⅳ primary lung cancer in China, Chinese Association for Clinical Oncologists and Medical Oncology Branch of Chinese International Exchange and Promotion Association for Medical and Healthcare co-organized the national experts committee to formulate "Clinical practice guideline for multi-disciplinary team diagnosis and treatment of stage Ⅳ primary lung cancer in China" .

The safety and efficacy of trimodality treatment for invasive bladder cancer / 中华泌尿外科杂志

Objective:To evaluate the safety and efficacy of trimodality treatment (TMT) which is complete transurethral resection of bladder tumor with concurrent radiotherapy and chemotherapy for invasive bladder cancer.Methods:From Mar. 2016 to Oct.2021, patients who were indicated of radical cystectomy (RC) but refused were enrolled to TMT treatment prospectively. Inclusive criteria were: ① the patients refused radical surgery; ② male or female, no older than 80 years; ③ no matter the tumor size, the bladder tumor be completely resected by transurethral surgery, and the hydronephrosis be improved after resecting the tumor; ④ the postoperative pathology of urothelial carcinoma; ⑤ recurrent T 1 and high-grade non-muscle invasive bladder cancer (NMIBC) or T 2-4a muscle invasive bladder cancer (MIBC); ⑥ no definitive metastasis in preoperative chest, abdominal CT or MRI; ⑦ hemoglobin ≥100 g/L, white blood cell count ≥4×10 9/L, platelet count ≥100×10 9/L, and normal liver and renal function. The exclusion criteria were: ① tumor invading bladder neck or anterior or posterior urethra; ② bladder contracture or severe urethral stricture; ③ regional lymph node metastasis or distant metastasis by imaging examination; ④ no improvement of hydronephrosis after resection; ⑤ definitive contraindications of radiotherapy or chemotherapy; ⑥ uncontrolled hypertension, diabetes, coronary heart disease or other severe diseases. After cTURBT, paclitaxel (50 mg/m 2 on Day 1 of each week) combined with cisplatin(20 mg/m 2 on day 1-2 of each week)was administered with concurrent radiotherapy (2 Gy/fraction/day) for 4 weeks. If cystoscopy and/or radiographic detected no recurrence or metastasis, the patients were treated with concurrent chemoradiotherapy for 2 and a half weeks (total dose of 64 Gy). The side effects of radiotherapy and chemotherapy during TMT were observed, the quality of life(QOL)was evaluated by FACT-P scale, and the bladder recurrence, distant metastasis and survival were assessed with imaging and cystoscopy. From March 2016 to October 2021, 79 patients with RC were enrolled, including 67 males and 12 females, aged 44-86 years. The pathology of RC was urothelial carcinoma of the bladder. There was no definitive lymph node or distant metastasis in preoperative imaging. The progress and survival after TMT and RC treatment were followed up and the survival rates were calculated by Kaplan-Meier method. Results:Of the 30 patients who underwent TMT, including 25 males and 5 females, aged 32-76 years, there were 7 cases of cT 1 (23.3%), 19 cases (63.3%) of cT 2, 2 cases of cT 3 (6.7%)and 2 cases of cT 4(6.7%), respectively. A total of 132 adverse events of all grades of chemoradiotherapy occurred, of which only 4 were grade Ⅳ, with no bowel leakage or death due to complications. The mean scores of negative questions in FACT-P were 3.22±0.67, 1.30±0.63 and 0.87±0.69 before TMT treatment, 6 and 12 months after TMT treatment, respectively. The quality of life was significantly improved( F=129.081, P<0.001), and the rate of bladder preservation was 86.7%(26/30). Two cases underwent salvage RC(6.7%)and 2 cases died of bladder recurrence(6.7%). There were 8, 4 and 2 patients survived 4, 5 and 6 years, respectively. Seven cases (23.3%) had bladder recurrence, 3 cases (10.0%) underwent distant metastasis and 6 patients (20.0%)died after TMT because of the progression. The 1, 2 and 5 year overall survival rates by TMT treatment were 88.89%, 82.96% and 62.77%, respectively. Median follow-up was 19.5(6.8-44.5) months in the TMT group and 35.5(18.8-53.3) months in the RC group ( z=-1.998, P=0.046). Progression-free survival in the TMT and RC group were 66.7% and 80.0%( χ2=1.047, P=0.306), and the overall survival rates were 80.0% and 80.0% ( χ2=0.482, P=0.488) respectively. The difference was not statistically significant. Conclusions:The TMT is a safe and effective alternative for RC, which can improve the quality of life and control the tumor sufficiently.

Expert consensus of multi-disciplinary collaboration on bladder-preserving treatment for bladder cancer in China / 中华肿瘤杂志

Objective: Bladder cancer is one of the most common malignant tumors in urology. Urothelial carcinoma accounts for about 90% of all bladder malignancies. According to whether the tumor invades the bladder muscle, it can be divided into non-muscle invasive bladder cancer and muscle invasive bladder cancer. Radical cystectomy is the standard treatment for muscle invasive bladder cancer patients and high-risk non-muscle invasive bladder cancer patients who have failed Bacillus Calmette-Guerin treatment. Due to the comorbidity of bladder cancer and the potential deterioration of the quality of life after surgery, many patients were not suitable or refused for radical cystectomy. Therefore, it is vital to find a bladder-preserving treatment that can achieve cure other than radical cystectomy. Bladder-preserving therapy that balances tumor control and quality of life serves as an alternative and supplement to radical cystectomy. This consensus is based on contemporary evidence-based medicine, combined with the native clinical practice of bladder preservation in a multidisciplinary treatment manner. To some extent, this consensus serves as a guidance for bladder-preservation therapy of bladder cancer in China. Several issues are extensively discussed here, including organizational structure and workflow of multidisciplinary treatment, the selection of patients for bladder-preserving therapy, treatment options and regimens, follow-up, as well as regimen choices of recurrence after bladder-preserving therapy.

Application of MDT with laparoscopy model in hepatoma surgery teaching for general practice residency training / 中华全科医师杂志

A retrospective analysis was made on the effectiveness of with laparoscopy model in hepatoma surgery teaching for general practice residency training. One hundred and forty general practice residents undertook rotation in Department of Hepatobiliary Surgery of Fifth Affiliated Hospital of Zhengzhou University from January to December 2020. Seventy residents received multi-disciplinary team (MDT) with laparoscopy mode in hematoma surgery teaching (study group) and another 70 residents received conventional teaching mode (control group). After completing the study, the teaching effectiveness was compared between two groups. The questionnaire survey showed that the satisfaction score in study group was higher than that in control group (21.10±0.31 vs.17.48±0.35, P<0.05). The scores of clinical skill, graduation examination and case analysis in study group were all higher than those in control group(91.80±4.82 vs. 85.20±4.34, 87.5±4.1 vs. 85.1±3.6, 77.25±3.38 vs. 73.65±3.06, all P<0.05). The study indicates that laparoscopic combined with MDT teaching model can significantly improve the effectiveness of hepatoma surgery study for general practice residents, and is worthy of popularization and application in general surgery teaching.

The implementation of multi-disciplinary treatment and whole course management in hepatocellular carcinoma / 中华肝胆外科杂志

In China, hepatocellular carcinoma (HCC) accounts for about 50% of cases in the world, which is still challenging. The implementation of multi-disciplinary treatment (MDT) and whole course management of HCC are conducive to improve the prognosis of patients, so as to achieve the goal of increasing by 15% of overall survival of HCC patients as proposed by the "Healthy China 2030" . The standardized management of HCC includes several key points, such as exact diagnosis of the HCC, selection of proper treatment methods, individual postoperative adjuvant therapy and regular follow-up. MDT is the key measure to implement the standardized and whole course management of HCC. Herein, the author tends to summary the experience on standardized management of HCC.

A research on the short- and long-term growth trend and nutritional status of very preterm infants with extrauterine growth restriction / 中华临床营养杂志

Objective:To monitor and investigate the long-term growth trend and nutritional status of very preterm infants (VPIs, born at gestational age between [28~31 +] weeks) with extrauterine growth restriction (EUGR) from birth to preschool period. Methods:VPIs who met with the following criteria were enrolled: infants born in Huai'an Maternity and Child Heath Care Hospital from January 1 to December 31, 2015; infants admitted to the Neonatal Medical Center and discharged alive; infants who received multi-disciplinary treatment in Child Care Division from discharge to preschool period. All of the VPIs were divided into the EUGR group and the non-EUGR group according to whether the weight at hospital discharge was below the 10 th percentile for corrected age in body weight. The weight for age Z score (WAZ), height for age Z score (HAZ), and head circumference for age Z score (HCZ) were calculated at each specified time point (at 40 weeks of age; at 1, 2, 3, 4, 5, 6 and 24 months of corrected age; and at 48 months of age). The growth trend and the nutritional status at 48 months of age were compared between the two groups. Results:1. A total of 53 VPIs were enrolled, among whom 35 cases were boys and 20 cases were with EUGR. The differences in the gestational age, birth weight, incidence of very low birth weight infants, neonatal respiratory distress syndrome (NRDS) and bronchopulmonary dysplasia (BPD) were all statistically significant between the EUGR group and the control group ( x 2= 2.306, 3.543, 10.852, 9.515, 0.001, respectively; all P<0.05). 2. The WAZ and HAZ of the EUGR group were lower at each time point. The WAZ at 40 weeks of age and the HAZ at 3 months of corrected age were significantly different between the two groups. From 40 weeks of age to 2 months of corrected age and from 6 months to 24 months of corrected age, the WAZ, HAZ and HCZ in both groups showed an increasing trend. However, the WAZ in the EUGR group and the WAZ, HAZ and HCZ in the non-EUGR group showed a declining trend from 24 months of corrected age to 48 months of age. 3. There was no significant differences in growth restriction incidence at each time point between the EUGR group and the control group. 4. The nutritional status showed no significant difference between the two groups, either ( P>0.05). Conclusions:Low gestational age, low birth weight, NRDS and BPD are the risk factors of EUGR. The growth trend of the EUGR VPIs shows an overall upward trend from hospital discharge to 24 months of corrected age but declined thereafter, while the nutritional status is good at 48 months of age. Thus, in addition to the integrated management, continuous monitoring of long-term growth and nutrient input after 24 months of age is required for VPIs.

Observation on the practical effect of multi-disciplinary treatment learning combined with PBL and CBL on clinical clerkship of neurosurgery / 中华医学教育探索杂志

Objective:To explore the practical effect of multi-disciplinary treatment learning (MDT-L) combined with PBL+CBL teaching on the clinical clerkship of neurosurgery.Methods:In the study, 30 neurosurgery clinical interns accepted by Wuhan Third Hospital from January 2019 to December 2019 were set as the control group, and 30 neurosurgery clinical interns from January 2020 to December 2020 were set as the research group. The control group implemented conventional teaching, and the research group used MDT-L combined with PBL+CBL teaching. After the clerkship, the two groups' clinical clerkship results, changes of comprehensive abilities before and after clerkship, professional quality after clerkship, and satisfaction with teaching methods were compared. SPSS 26.0 was used for t test and chi-square test. Results:After the clerkship, the theoretical knowledge and operational skills assessment scores of the research group were significantly higher than those of the control group ( P<0.05). There was no statistically significant difference in the scores of the two groups in learning interest, analytical ability, communication skills, innovation ability and file management ability before the clerkship ( P>0.05). While, after the clerkship, the comprehensive ability scores of the above dimensions of the two groups increased, and the comprehensive ability scores of the study group were all higher than those of the control group ( P<0.05). After the clerkship, the scores of professional ability, problem analysis and solving ability, mastery of diagnosis and treatment procedures, scoring of medical documents writing and total scoring of professional quality in the study group were all higher than those in the control group ( P<0.05). The satisfaction scores of the study group on the attractiveness, effectiveness and practicality of the teaching method were higher than those of the control group ( P<0.05). Conclusion:The application of MDT-L combined with PBL+CBL teaching in neurosurgery clinical clerkship can not only improve the performance of internship, but also enhance the comprehensive ability of interns and improve their professional quality and satisfaction.

Multidisciplinary diagnosis and treatment of advanced metastatic prostate cancer: a case report / 中华泌尿外科杂志

We reported an advanced prostate cancer patient underwent muti-disciplinary treatment with long time survival. After 18 months of androgen deprive therapy, the disease progressed to metastatic castration-resistant prostate cancer(mCRPC) stage. So enzalutamide was added and combined with radiotherapy for bone metastases, which achieved excellent survival benefits. From the diagnosis to September 2021, the patients survived for 97 months, including 79 months in the mCRPC stage. the tumor related symptoms disappeared, the PSA remained < 0.003ng/ml, and the imaging lesions remained stable.

Chinese multidisciplinary expert consensus on combined immunotherapy based on immune checkpoint inhibitors for hepatocellular carcinoma(2021 version) / 中华肝脏病杂志

Combined immunotherapy based on immune checkpoint inhibitors (ICIs) for hepatocellular carcinoma has achieved remarkable therapeutic effect in clinical research and practice. However, many problems that need to be resolved have also been recognized in the clinical promotion process. Therefore, the primary effort through the multidisciplinary experts' mutual discussion [Chinese multidisciplinary expert consensus on combined immunotherapy based on immune check point inhibitors for hepatocellular carcinoma (2021 version)] is to implement the principles and methods of clinical application of ICIs treatment, including the selection of indications, prescriptions, treatment methods, monitoring and management of treatment process and adverse reactions, and efficacy evaluation. In addition, the consensus aims to combine the latest research progress, summarize detailed clinical application rules and expert experience, so as to provide reference for health professionals.

Clinical practice guideline for multi-disciplinary treatment strategy of lymphoma in China / 中华肿瘤杂志

The pathological classification and clinical manifestations of lymphoma are complex, and there are many difficult cases. Therefore, the cooperation of different disciplines is needed in the process of diagnosis and treatment. Multi-disciplinary treatment (MDT) strategy can reduce the misdiagnosis and mistreatment, shorten the waiting time, promote the standardization and individualization of treatment, and improve the treatment outcome. In order to promote the development of MDT strategy for lymphoma in China, China Anti-Cancer Association Lymphoma Committee, Chinese Association for Clinical Oncologists and Medical Oncology Branch of Chinese International Exchange and Promotion Association for Medical and Health care co-organized the national experts committee to formulate "Clinical Practice Guideline for Multi-disciplinary Treatment Strategy of Lymphoma in China" .

Development Status and Thinking of the "Integrated Diagnosis and Treatment, Full-course Management" Model of Lung Cancer- Based on the Experience of the Lung Cancer MDT Team of Sichuan Cancer Hospital / 中国肺癌杂志

With the improvement of medical standards, the pattern of disease diagnosis and treatment has also changed. Lung cancer is the most common malignancy and one of the most complicated diseases to diagnose and treat. Multi-disciplinary treatment (MDT) group has unique advantages in the diagnosis and treatment of tumors, but it has not been widely used in China. Therefore, it is discussed and summarized based on the diagnosis and treatment and management experience of our MDT team. The development status and promotion value of the "integrated diagnosis and treatment, full-course management" model of lung cancer are described.

Multi-disciplinary management for metastatic renal cell carcinoma in the ear of targeted therapy: a single center experience / 中华泌尿外科杂志

Objective@#To report the experience on the multi-disciplinary management of metastatic renal cell (mRCC) patients in a single center.@*Methods@#Data of 168 mRCC patients treated by multi-disciplinary team (MDT) at Sun Yat-sen University Cancer Center from December 2007 to February 2019 was retrospectively analyzed.Three treatment groups were identified, including 76 patients with 55 males and 21 females, received anti-angiogenic agents alone (Group A), 66 patients with 55 males and 11 males, received anti-angiogenic agents plus local therapy (Group B)and 26 patients, with 19 males and 7 females, received anti-angiogenic agents plus immunotherapy and local therapy (Group C). The Sunitinib, Sorafenib, Axitinib were chosen for the TKI. The Pembrolizumab was used for immunotherapy. The stereotactic body radiation therapy and surgical excision were considered as the local therapy. The study aims to compare the age, gender, IMDC score, pathology, nbephrectomy, adverse events, progression-free survival and overall survival (OS).@*Results@#Of all patients, the median follow-up duration was 23 months (ranging 6-117 cmonths). The PFS was 18.3 months and median OS was 33.5 months. The 2 years and 5 years survival rate was 66% and 35%, respectively. The median OS of Group A, B and C were 29.8 months, 44.6 months and not reached. 2y-OS was 58%, 67% and 89%, while 5y-OS 12%, 46% and 57%.There was no difference in age, gender, IMDC score, pathology, synchronous metastases or nephterectomy between the three groups. The prognostic result in TKI based combination therapy was superior to TKI therapy alone, which the 5y-OS was 51% and 11%, respectively. The prognostic result in group C's moderate-high risk mRCC patients was superior to group A and B. The median OS in TKI+ DC and CIK+ Pembrolizumab was 49.1 months and 53.1 months. On univariate analyses, IMDC score, nephrectomy and treatment group was associated with OS (P<0.05). On multivariate analyses, treatment group, nephrectomy was associated with OS (P<0.05). The risk of death of Group C decreased about 60% [HR 0.39 (0.17, 0.89), P=0.026]. 78 (46.4%) patients on TKI alone and 16 (61.5%) patients treated with TKI plus immunotherapy had Grade 3 or 4 adverse events. 16 (20.3%) patients had Clavien Ⅲ-Ⅳ toxicity after surgical procedures. 6 (5.7%) patients had Grade 3 toxiciy after SBRT.@*Conclusions@#Patients treated with combined therapy had better survival than those treated with anti-angiogenic agents alone. MDT approach could bring survival benefit to mRCC patients.

Downstaging conversion therapy for advanced primary liver cancer / 临床肝胆病杂志

Most patients with primary liver cancer in China are in the advanced stage at initial diagnosis and lose the opportunity for surgical treatment, and therefore, how to reduce advanced liver cancer to resectable liver cancer is a hot topic in clinical research in recent years. The key premise of successful conversion is to screen out the individuals who are suitable for conversion or may achieve successful conversion through comprehensive examination and necessary multidisciplinary consultation. This article introduces the conversion strategy and the antitumor strategy for liver cancer with lung metastasis, portal vein tumor thrombus, massive tumor dissemination, or multiple tumors, liver cancer with liver function decompensation, liver cancer with liver cancer dissemination and metastasis and an ECOG constitution score of ＞2, and liver cancer with a high HBV load, which has certain guiding significance in the downstaging conversion therapy for advanced liver cancer in clinical practice.

Multi-disciplinary management for metastatic renal cell carcinoma in the ear of targeted therapy: a single center experience / 中华泌尿外科杂志

Objective To report the experience on the multi-disciplinary management of metastatic renal cell (mRCC) patients in a single center.Methods Data of 168 mRCC patients treated by multidisciplinary team (MDT) at Sun Yat-sen University Cancer Center from December 2007 to February 2019 was retrospectively analyzed.Three treatment groups were identified,including 76 patients with 55 males and 21 females,received anti-angiogenic agents alone (Group A),66 patients with 55 males and 11 males,received anti-angiogenic agents plus local therapy (Group B)and 26 patients,with 19 males and 7 females,received anti-angiogenic agents plus immunotherapy and local therapy (Group C).The Sunitinib,Sorafenib,Axitinib were chosen for the TKI.The Pembrolizumab was used for immunotherapy.The stereotactic body radiation therapy and surgical excision were considered as the local therapy.The study aims to compare the age,gender,IMDC score,pathology,nbephrectomy,adverse events,progression-free survival and overall survival (OS).Results Of all patients,the median follow-up duration was 23 months (ranging 6-117 cmonths).The PFS was 18.3 months and median OS was 33.5 months.The 2 years and 5 years survival rate was 66％ and 35％,respectively.The median OS of Group A,B and C were 29.8 months,44.6 months and not reached.2y-OS was 58％,67％ and 89％,while 5y-OS 12％,46％ and 57％.There was no difference in age,gender,IMDC score,pathology,synchronous metastases or nephterectomy between the three groups.The prognostic result in TKI based combination therapy was superior to TKI therapy alone,which the 5y-OS was 51％ and 11％,respectively.The prognostic result in group C's moderate-high risk mRCC patients was superior to group A and B.The median OS in TKI + DC and CIK + Pembrolizumab was 49.1 months and 53.1 months.On univariate analyses,IMDC score,nephrectomy and treatment group was associated with OS (P ＜ O.05).On multivariate analyses,treatment group,nephrectomy was associated with OS (P ＜ O.05).The risk of death of Group C decreased about 60％ [HR O.39 (0.17,0.89),P =O.026].78 (46.4％)patients on TKI alone and 16 (61.5％) patients treated with TKI plus immunotherapy had Grade 3 or 4 adverse events.16 (20.3％) patients had Clavien IⅢ-V toxicity after surgical procedures.6 (5.7％) patients had Grade 3 toxiciy after SBRT.Conclusions Patients treated with combined therapy had better survival than those treated with anti-angiogenic agents alone.MDT approach could bring survival benefit to mRCC patients.