Surgical treatment is one of the key approaches for non-small cell lung cancer (NSCLC). Regular postoperative follow-up is crucial for early detection and timely management of tumor recurrence, metastasis, or second primary tumors. A scientifically sound and reasonable follow-up strategy not only extends patient survival but also significantly improves quality of life, thereby enhancing overall prognosis. This consensus aims to build upon the previous version by incorporating the latest clinical research advancements and refining postoperative follow-up protocols for early-stage NSCLC patients based on different treatment modalities. It provides a scientific and practical reference for clinicians involved in the postoperative follow-up management of NSCLC. By optimizing follow-up strategies, this consensus seeks to promote the standardization and normalization of lung cancer diagnosis and treatment in China, helping more patients receive high-quality care and long-term management. Additionally, the release of this consensus is expected to provide insights for related research and clinical practice both domestically and internationally, driving continuous development and innovation in the field of postoperative management for NSCLC.

Complex urinary stones have been the focus and difficulty of clinical treatment.Traditional multi-channel percutaneous nephrolithotomy (PCNL) has a high stone-free rate and efficacy in the treatment of multiple or large volume kidney stones，but has risk of serious complications such as bleeding and injury.Retrograde intrarenal surgery (RIRS) has been preferred in the treatment of renal stones with a diameter of less than 2 cm due to its characteristics of small trauma and fast recovery.However，it is difficult to treat small calyx stones with poor anatomy，lower renal calyx stones with small IPA，and diverticulum stones.Needle-perc assisted endoscopic surgery (NAES) includes the following modes：①Needle-perc plus PCNL，which can effectively reduce the number of channels，reduce surgical risks，and protect kidney function while ensuring a high stone-free rate; ②Needle-perc plus RIRS，which can significantly improve the success rate and stone-free rate without increasing kidney damage，thus having significant advantages in dealing with complex urinary stones.In order to popularize and promote this technique，this essay will review the relevant domestic and foreign literature and the clinical experience of our center，focusing on the indications，usage specifications，operative skills and precautions of NAES.

Objective To explore the value of coronary CT angiography(CCTA)combined with serum in-terleukin(IL)-12p70,protein C(PC)and protein S(PS)in the diagnosis of coronary artery stenosis in coro-nary heart disease.Methods A total of 186 patients with coronary artery disease admitted to Wujin Hospital Affiliated to Jiangsu University(Changzhou Wujin People's Hospital)from April 2022 to April 2024 were prospectively selected as the study group,and the patients were grouped into mild,moderate and severe groups according to Gensimi scores,and another 186 patients with healthy physical examination during the same peri-od were selected as the control group.Enzyme-linked immunosorbent assay(ELISA)was used to detect IL-12p70 levels.Automatic coagulation instrument was used to detect the levels of PC and PS.The influencing factors of severe coronary artery stenosis in coronary heart disease were analyzed by multivariate Logistic re-gression analysis.Receiver operating characteristic(ROC)curve was plotted to analyze the diagnostic value of CCTA parameters combined with serum IL-12p70,PC and PS in the diagnosis of severe coronary artery steno-sis in coronary heart disease.Results The serum level of IL-12p70 in the study group was greatly higher than that in the control group(P＜0.05),and the levels of PC and PS were greatly lower than those in the control group(P＜0.05).Minimum lumen diameter(MLD),minimum tubular neck area(MLA),serum PC,and PS levels were sequentially decreased in the mild,moderate,and severe groups(P＜0.05),and percentage area stenosis(％AS),percentage diameter stenosis(％DS),and serum IL-12p70 levels were sequentially increased(P＜0.05).According to multivariate Logistic regression analysis,IL-12p70 was a risk factor for severe coro-nary artery stenosis in coronary heart disease(P＜0.05),and PC and PS were protective factors(P＜0.05).According to the ROC curve,the area under the curve(AUC)of MLD,MLA,％AS,％DS,serum IL-12p70,PC,and PS for the diagnosis of severe coronary artery stenosis in coronary heart disease was 0.810,0.767,0.782,0.779,0.776,0.809,and 0.805.The AUC of combined diagnosis for severe coronary artery stenosis in coronary heart disease was 0.982,which was better than that of individual diagnosis(Zcombination vs.MLD=2.489,Zcombination vs.MLA=2.502,Zcombination vs.％AS=2.531,Zcombination vs.％DS=2.602,Zcombination vs.IL-12p70=2.643,Zcombination vs.PC=2.537,Zcombination vs.PS=2.546,all P＜0.05).Conclusion Serum IL-12p70 is greatly increased in patients with coronary heart disease,PC and PS levels are greatly reduced.CCTA combined with serum IL-12p70,PC,and PS could effectively improve their value in diagnosing degree of coronary artery stenosis in cor-onary heart disease.

Objective To investigate the clinical efficacy and mechanism of Weiwei Decoction in treating patients with precancerous lesions of gastric cancer(PLGC)differentiated as deficiency-stasis-turbidity syndrome.Methods From August 2021 to August 2023,a clinical observation was performed on 60 patients diagnosed as chronic atrophic gastritis accompanied by mild to moderate dysplasia and differentiated as deficiency-stasis-turbidity syndrome through traditional Chinese medicine(TCM)syndrome differentiation,electronic gastroscopy,and histopathological examination at the Department of Gastroenterology,Guangdong Second Traditional Chinese Medicine Hospital.The patients were randomly divided into a treatment group and a control group using a random number table,with 30 patients in each group.The control group was treated with oral use of Weifuchun Tablets,while the treatment group was given modified Weiwei Decoction according to syndrome differentiation.The treatment course lasted 24 weeks.Before and after treatment,the changes in TCM syndrome scores,gastroscopy and histopathological grading,and expression levels of markers of cancer-associated fibroblasts(CAFs)in gastric mucosal tissues of the two groups were observed.After treatment,the efficacy of TCM syndromes and medication safety were evaluated in both groups.Results(1)After 24 weeks of treatment,the total effective rate in the treatment group was 93.33%(28/30),and that in the control group was 63.33%(19/30).The TCM syndrome efficacy in the treatment group was significantly superior to that in the control group(P＜0.05).(2)After treatment,the TCM syndrome scores in both groups were significantly decreased compared to those before treatment(P＜0.01),and the decrease in the treatment group was significantly superior to that in the control group(P＜0.05).(3)After treatment,the histopathological grading of gastric mucosal atrophy,intestinal metaplasia,and dysplasia in the treatment group was significantly improved compared to that before treatment(P＜0.05),while no significant improvement was presented in the control group(P＞0.05).The improvement in histopathological grading of gastric mucosal atrophy,intestinal metaplasia,and dysplasia in the treatment group was significantly superior to that in the control group(P＜0.05 or P＜0.01).(4)After treatment,the expression levels of CAFs markers of fibroblast activation protein(FAP)and α-smooth muscle actin(α-SMA)in the treatment group were significantly decreased(P＜0.05),while the expression levels of FAP and α-SMA in the control group were significantly increased(P＜0.05)compared to those before treatment.The decrease in FAP and α-SMA expression levels of the treatment group was significantly greater than that of the control group(P＜0.01).(5)During the treatment period,no adverse drug events occurred in either group,indicating high safety.Conclusion Weiwei Decoction has significant therapeutic effect on PLGC patients with deficiency-stasis-turbidity syndrome.Its mechanism may be related to the down-regulation of FAP and α-SMA levels and inhibition of the expression of CAFs.

A 56-year male patient was implanted with a third generation magnetic levitation HeartCon left ventricular assist device (LVAD) for refractory heart failure through a left antero-lateral thoracotomy. Inflow cannula of the HeartCon blood pump was inserted via the left apex and outflow tract with the artificial blood vessel was sutured to the descending aorta. The operation process was smooth, the LVAD worked stably, and results of left ventricular assist was good. Implantation of HeartCon LVAD through the left antero-lateral thoracotomy is an alternative technique with less surgical complications, less trauma and satisfactory results.

Objective To evaluate the application value of artificial intelligence mixed reality(AI-MR)technology in the planning of ultrasound-guided percutaneous nephrolithotomy(PCNL)for special types of complex upper urinary stones.Methods The prospective single-center,single-arm clinical study involved 15 patients with complex upper urinary stones undergoing ultrasound-guided PCNL during Aug.2022 and May 2023,including 9 male and 6 female,3 cases of pelvic ectopic kidney stones,5 cases of horseshoe kidney stones,3 cases of renal stones combined with spinal deformity,and 4 cases of transplant kidney stones.Based on preoperative computed tomography urography(CTU)data,digital three-dimensional reconstruction was performed,and AI-MR was used to project surgery-related three-dimensional images in real space to obtain"perspective"information of the surgical area.This facilitated preoperative design and planning,including target calyx,number of channels,and auxiliary measures.The compliance of target calyx and number of channels,stone clearance rate,total operation time,time required to establish the percutaneous renal channel,decrease in hemoglobin level,surgical complications,and postoperative hospital stay were analyzed.Results All 15 patients underwent preoperative planning using AI-MR and successfully completed one-stage ultrasound-guided PCNL.Based on the preoperative planning,we utilized S-PCNL alone or combined with Needle-perc or antegrade/retrograde FURS/RIRS.Among all patients,4 underwent single-channel S-PCNL,3 multi-channel S-PCNL,and 8 S-PCNL combined with Needle-perc or FURS.The compliance of target calyx and number of channels was 86.7％,the one-stage stone clearance rate was 80.0％,the average time for establishing the channel was(2.3±0.3)minutes,the average total operation time was(61.5±12.2)minutes,the mean decrease in hemoglobin level was(9.6±1.2)g/L,and the average postoperative hospital stay was(4.6±0.5)days.There were no Clavien-Dindo grade ≥ Ⅱ complications,such as blood transfusion,organ injury,or urosepsis.Conclusion Before surgery,AI-MR can be used to quantitatively analyze imaging data for patients with special types of complex upper urinary stones,which can achieve three-dimensional fluoroscopy effects,formulate surgical plans,optimize puncture paths,effectively avoid the risk of damage to surrounding organs,reduce complications,shorten treatment cycle and improve the first-stage stone clearance rate.

Objective To observe the feasibility of cardiac MR tissue tracking(CMR-TT)technique for quantitatively evaluating myocardial strain of patients with myocardial amyloidosis(CA).Methods Cardiac MRI were collected from 20 patients of immunoglobulin amyloid light-chain CA(AL-CA,group A),20 cases of transthyretin CA(ATTR-CA,group B)and 20 healthy subjects(group C),and myocardial strain parameters were obtained using CMR-TT technique.Left ventricular cardiac function parameters were compared among 3 groups,so were strain parameters of each myocardial segment of left ventricle and global myocardium,including 3D longitudinal strain(LS),3D radial strain(RS)and 3D circumferential strain(CS).Results Compared with those in group C,significant differences of left ventricular cardiac function parameters were found in both group A and B(all P＜0.01),while no statistical difference was found between group A and B(all P＞0.05).Except for apical segment RS(P=0.81),strain parameters in group A and B were both lower than those in group C(all P＜0.01),while no significant difference was detected between group A and B(all P＞0.05).Conclusion CMR-TT technique could be used to quantitatively evaluate left ventricular myocardial strain of CA patients.

As a new quantitative analysis method of radiology image data, radiomics has been widely used in the diagnosis and treatment evaluation of various diseases especially malignant tumors, promoting the development of individualization and precision in disease diagnosis and treatment. In urolithiasis, radiomics is mainly used in the differential diagnosis of ureteral calculi, preoperative prediction of different calculus compositions, and prediction of efficacy of various treatment modalities. This paper introduced the basic workflow of radiomics, and reviewed its application progress in urolithiasis.

Objective The aim of this study was to investigate the molecular regulatory mechanism of cancer susceptibility candidate 15(CASC15),a long-stranded non-coding RNA(lncRNA),in hepatocellular carcinoma(HCC).Methods Bioinformat-ics methods were used to predict the expression of target genes and analyze the relationship between the expression of target genes and the survival time of patients;Hepatocellular carcinoma tissues and adjacent tissues from patients with HCC were collected;CCK-8,Tr-answell,and flow cytometry experiments were used to detect proliferation,invasion,migration and apoptosis of SMMC7721 cells and Huh-7 cells;The dual-luciferase assay was used to detect the targeting relationship between miR-144-3p and CASC15,as well as leucine rich repeat containing protein 1(LRRC1);RT-qPCR and Western blot were used to detect mRNA and protein expression of target genes;Immunofluorescence was used for protein localization of target genes;Replicate experiment was performed to verify the effect of CASC15/miR-144-3p/LRRC1 on the progression of HCC.In vivo experiment was performed to verify the effect of CASC15 on HCC progression.Results TCGA database and RT-qPCR assay showed high expression of CASC15,low expression of miR-144-3p,and high expression of LRRC1 in HCC tissues and cells(P<0.05).The results of cell function experiments on proliferation,inva-sion and migration showed that CASC15 and LRRC1 played a promoting role in tumor development,while miR-144-3p had an inhibi-tory effect,consistent with the results of apoptosis experiments(P<0.05).Cell function experiments showed that CASC15 inhibited miR-144-3p function,miR-144-3p inhibited LRRC1,and CASC15 bound to miR-144-3p,leading to the upregulation of LRRC1.The replicate experimental results indicated that CASC15 promoted LRRC1 expression through inhibiting miR-144-3p,thereby pro-moting HCC cell proliferation,invasion and migration,and inhibiting apoptosis.Conclusion CASC15 may promote HCC progression by regulating the miR-144-3p/LRRC1 axis.

Objective To explore the value of ultrafast pulse wave velocity(UFPWV)technique for evaluating changes of carotid artery elasticity in Hashimoto thyroiditis(HT)patients with euthyroidism.Methods Conventional ultrasound and UFPWV for carotid artery were prospectively performed in 91 HT patients with euthyroidism(HT group)and 81 healthy subjects(control group).Clinical data and ultrasonic parameters were compared between groups.Spearman correlation analysis was performed to observe the correlations of carotid pulse wave velocity in end of systole(PWV-ES)with clinical indexes and other ultrasonic parameters in HT group.Multiple stepwise linear regression analysis was used to screen the independent impact factors of increased carotid PWV-ES in HT group.Results Significant differences of thyroid peroxidase antibody(TPOAb),thyroglobulin antibody(TgAb),total cholesterol(TC),low density lipoprotein and neutrophil-lymphocyte ratio(NLR)were found between groups(all P＜0.05).The carotid PWV-ES in HT group was significantly higher than that in control group(P＜0.05),while no significant difference of carotid artery intima-media thickness(CIMT)nor carotid pulse wave velocity in beginning of systole(PWV-BS)was found between groups(both P＞0.05).Carotid PWV-ES in HT group was positively correlated with patients'age,body mass index,TPOAb,TC,triglyceride,NLR and CIMT(r=0.217-0.707,all P＜0.05).Patients'age,TPOAb and NLR were all independent impact factors of increased carotid PWV-ES in HT patients with euthyroidism(all P＜0.05).Conclusion UFPWV technique could be used to evaluate changes of carotid artery elasticity in HT patients with euthyroidism,among which PWV-ES was relatively sensitive.