Renal metastasis of oral adenoid cystic carcinoma is rare. A patient with bilateral renal metastasis secondary to surgery for oral adenoid cystic carcinoma was reported. The left kidney was treated with radiofrequency ablation, and the right kidney was treated with radical nephrectomy. The creatinine was 74 μmol/L at 3 months after surgery. The multidisciplinary comprehensive diagnosis and treatment model adopted in this case provided diagnosis and treatment ideas for patients with bilateral renal secondary malignant tumors.

Objective:To investigate the clinical efficacy of programmed Retzius-sparing robot-assisted radical prostatectomy and " Sandwich" technique of total urethral reconstruction.Methods:The clinical data of 120 consecutive patients who underwent programmed Retzius-sparing robot-assisted radical prostatectomy (RS-RARP) by the same operator at the Cancer Hospital of the Chinese Academy of Medical Sciences from January 2023 to August 2024 were retrospectively analyzed to explore the efficacy and summarize the experience. Baseline characteristics included: mean age (67.2±7.5) years, BMI (25.3±3.1)kg/m 2, prostate volume (32.3±15.8) ml, and PSA (16.6±19.7) ng/ml (57 cases 4-10 ng/ml; 41 >10-20 ng/ml; 22 >20 ng/ml). 28 patients underwent radical prostatectomy without prostate biopsy, while 92 had biopsy-proven cancer (Gleason: 6/7/8/9/10: 18/35/17/17/5). Clinical stages were cT 1(8), cT 2(73), cT 3(39). The surgical method was programmed Retzius-sparing robot-assisted radical prostatectomy and " Sandwich" technique of total urethral reconstruction. The peritoneum was incised slightly above the Douglas pouch and denonvilliers' fascia was dissected closely along the dorsal aspect of prostate, extending to the prostatic apex. Both vas deferens were transected, and the seminal vesicles were isolated. A combination of blunt and sharp dissection was employed to expose the prostatic fascia. The bladder neck was precisely visualized and transected. The urethra was precisely dissected, exposed and divided. Complete urethral reconstruction was performed using the "Sandwich" technique of total urethral reconstruction. The operation time, intraoperative bleeding, catheter preservation time, pathological staging and positive margin rate, and recovery of urinary control immediately after postoperative catheter removal were recorded. Results:In this study, all 120 surgeries were successfully completed, with no cases converted to anterior approach radical surgery or open surgery, and no serious intraoperative complications such as post-shamus hemorrhage or ureteric/rectal injury. The median postoperative follow-up was 16.0(10.0, 20.0)months, and there were no cases of readmission for surgical complications. The average duration of surgery was (93.6±35.9) min, and the average bleeding volume was (85.3±32.1) ml. The mean duration of catheter after surgery was (7.3±1.2)d. Immediate urinary control was achieved in 98 cases when the catheter was removed, and the rate of immediate urinary control was 81.7%. Postoperative urinary control rate was 88.3% at 1 month after surgery, 94.2% at 3 month after surgery, 98.3% at 6 month after surgery. There were 70 cases with pT 2 and 50 cases with pT 3 after postoperative pathological stage. There were 18 cases (15.0%) with positive margins, including 6 cases (8.6%) with positive margins in T 2 and 12 cases (24.0%) with positive margins in T 3 stage. There were no serious complications after surgery, and urinary retention occurred in 3 cases after urinary catheter removal, and the urinary catheter was removed after 1 week. 93.3% (112/120), 90.8% (109/120), and 89.2% (107/120) of patients with PSA < 0.2 ng/ml at 1, 3, and 6 months after surgery, respectively. For postoperative erectile function, we selected patients younger than 60 years of age, who had surgery to preserve unilateral or bilateral vascular nerve bundles, and who were followed for more than 6 months. A total of 18 patients met the above conditions and were followed up for erectile function, among which 4 of the 11 patients (36.4%) who retained unilateral vascular nerve bundles regained erectile function. Among the 7 patients with bilateral vascular nerve bundle preservation, 3 patients (42.9%) regained erectile function. Conclusions:The programmed RS-RARP combined with the " Sandwich" urethral reconstruction technique is technically feasible for patients with localized prostate cancer. Recent follow-up data indicate satisfactory postoperative urinary continence and oncological control outcomes.

BACKGROUND: At present, biopsy is essential for the diagnosis of prostate cancer (PCa) before radical prostatectomy (RP). However, with the development of prostate-specific membrane antigen positron emission tomography/computed tomography (PSMA PET/CT) and multiparametric magnetic resonance imaging (mpMRI), it might be feasible to avoid biopsy before RP. Herein, we aimed to explore the feasibility of avoiding biopsy before RP in patients highly suspected of having PCa after assessment of PSMA PET/CT and mpMRI. METHODS: Between December 2017 and April 2022, 56 patients with maximum standardized uptake value (SUVmax) of ≥4 and Prostate Imaging Reporting and Data System (PI-RADS) ≥4 lesions who received RP without preoperative biopsy were enrolled from two tertiary hospitals. The consistency between clinical and pathological diagnoses was evaluated. Preoperative characteristics were compared among patients with different pathological types, T stages, International Society of Urological Pathology (ISUP) grades, and European Association of Urology (EAU) risk groups. RESULTS: Fifty-five (98%) patients were confirmed with PCa by pathology, including 49 (89%) with clinically significant prostate cancer (csPCa, defined as ISUP grade ≥2 malignancy). One patient was diagnosed with high-grade prostatic intraepithelial neoplasia (HGPIN). CsPCa patients, compared with clinically insignificant prostate cancer (cisPCa) and HGPIN patients, were associated with a higher level of prostate-specific antigen (22.9 ng/mL vs . 10.0 ng/mL, P = 0.032), a lower median prostate volume (32.2 mL vs . 65.0 mL, P = 0.001), and a higher median SUVmax (13.3 vs . 5.6, P <0.001). CONCLUSIONS It might be feasible to avoid biopsy before RP for patients with a high probability of PCa based on PSMA PET/CT and mpMRI. However, the diagnostic efficacy of csPCa with PI-RADS ≥4 and SUVmax of ≥4 is inadequate for performing a procedure such as RP. Further prospective multicenter studies with larger sample sizes are necessary to confirm our perspectives and establish predictive models with PSMA PET/CT and mpMRI.
Humans ; Male ; Prostatectomy/methods* ; Prostatic Neoplasms/diagnosis* ; Middle Aged ; Aged ; Positron Emission Tomography Computed Tomography/methods* ; Biopsy ; Multiparametric Magnetic Resonance Imaging ; Prostate-Specific Antigen/metabolism*

Since the introduction of monoamine oxidase and monoamine neurotransmitter reuptake inhibitors for the treatment of major depression in the 1950s, their strengths and limitations have been fully and accurately determined. Therefore, the development of novel drugs for the treatment of depression has become a priority for researchers who aim to address treatment resistance and improve patient outcomes. Panax ginseng C. A. Mey (P. ginseng, Ren Shen) is a Chinese medicine used to treat neurological and psychiatric disorders. Numerous studies have shown that ginsenosides, the primary active constituents of P. ginseng, exert a wide range of effects on the central nervous system. Recent studies have demonstrated that ginsenosides possess significant antidepressant properties in animal models. Ginsenosides, such as Rb1 and Rg1, are steroidal molecules, and steroid derivatives have been successfully used in anesthesia, epilepsy, and more recently, postpartum depression treatment. Based on these findings, ginsenosides are promising candidates for the treatment of depression. This raises the following question: What are the prospects of using ginsenosides to treat depression? To gain a clearer understanding, this review provides a comprehensive analysis of recent research on the antidepressant potential of ginsenosides, along with insights and suggestions for future development in this field.

Renal metastasis of oral adenoid cystic carcinoma is rare. A patient with bilateral renal metastasis secondary to surgery for oral adenoid cystic carcinoma was reported. The left kidney was treated with radiofrequency ablation, and the right kidney was treated with radical nephrectomy. The creatinine was 74 μmol/L at 3 months after surgery. The multidisciplinary comprehensive diagnosis and treatment model adopted in this case provided diagnosis and treatment ideas for patients with bilateral renal secondary malignant tumors.

Objective:To investigate the clinical efficacy of programmed Retzius-sparing robot-assisted radical prostatectomy and " Sandwich" technique of total urethral reconstruction.Methods:The clinical data of 120 consecutive patients who underwent programmed Retzius-sparing robot-assisted radical prostatectomy (RS-RARP) by the same operator at the Cancer Hospital of the Chinese Academy of Medical Sciences from January 2023 to August 2024 were retrospectively analyzed to explore the efficacy and summarize the experience. Baseline characteristics included: mean age (67.2±7.5) years, BMI (25.3±3.1)kg/m 2, prostate volume (32.3±15.8) ml, and PSA (16.6±19.7) ng/ml (57 cases 4-10 ng/ml; 41 >10-20 ng/ml; 22 >20 ng/ml). 28 patients underwent radical prostatectomy without prostate biopsy, while 92 had biopsy-proven cancer (Gleason: 6/7/8/9/10: 18/35/17/17/5). Clinical stages were cT 1(8), cT 2(73), cT 3(39). The surgical method was programmed Retzius-sparing robot-assisted radical prostatectomy and " Sandwich" technique of total urethral reconstruction. The peritoneum was incised slightly above the Douglas pouch and denonvilliers' fascia was dissected closely along the dorsal aspect of prostate, extending to the prostatic apex. Both vas deferens were transected, and the seminal vesicles were isolated. A combination of blunt and sharp dissection was employed to expose the prostatic fascia. The bladder neck was precisely visualized and transected. The urethra was precisely dissected, exposed and divided. Complete urethral reconstruction was performed using the "Sandwich" technique of total urethral reconstruction. The operation time, intraoperative bleeding, catheter preservation time, pathological staging and positive margin rate, and recovery of urinary control immediately after postoperative catheter removal were recorded. Results:In this study, all 120 surgeries were successfully completed, with no cases converted to anterior approach radical surgery or open surgery, and no serious intraoperative complications such as post-shamus hemorrhage or ureteric/rectal injury. The median postoperative follow-up was 16.0(10.0, 20.0)months, and there were no cases of readmission for surgical complications. The average duration of surgery was (93.6±35.9) min, and the average bleeding volume was (85.3±32.1) ml. The mean duration of catheter after surgery was (7.3±1.2)d. Immediate urinary control was achieved in 98 cases when the catheter was removed, and the rate of immediate urinary control was 81.7%. Postoperative urinary control rate was 88.3% at 1 month after surgery, 94.2% at 3 month after surgery, 98.3% at 6 month after surgery. There were 70 cases with pT 2 and 50 cases with pT 3 after postoperative pathological stage. There were 18 cases (15.0%) with positive margins, including 6 cases (8.6%) with positive margins in T 2 and 12 cases (24.0%) with positive margins in T 3 stage. There were no serious complications after surgery, and urinary retention occurred in 3 cases after urinary catheter removal, and the urinary catheter was removed after 1 week. 93.3% (112/120), 90.8% (109/120), and 89.2% (107/120) of patients with PSA < 0.2 ng/ml at 1, 3, and 6 months after surgery, respectively. For postoperative erectile function, we selected patients younger than 60 years of age, who had surgery to preserve unilateral or bilateral vascular nerve bundles, and who were followed for more than 6 months. A total of 18 patients met the above conditions and were followed up for erectile function, among which 4 of the 11 patients (36.4%) who retained unilateral vascular nerve bundles regained erectile function. Among the 7 patients with bilateral vascular nerve bundle preservation, 3 patients (42.9%) regained erectile function. Conclusions:The programmed RS-RARP combined with the " Sandwich" urethral reconstruction technique is technically feasible for patients with localized prostate cancer. Recent follow-up data indicate satisfactory postoperative urinary continence and oncological control outcomes.

Objective To identify lipid metabolism genes in cerebral infarction;To explore the intervention effect of Huoxue Rongluo Prescription.Methods Multi-chip combined differential analysis(GSE61616,GSE30655)was used to identify lipid metabolism genes in cerebral infarction in combination with Reactome database,and the expression differences of lipid metabolism genes in cerebral infarction were identified and verified in GSE97537 chip;Pearson correlation analysis was used to analyze the correlation of 51 cerebral infarction samples in GSE61616,GSE30655,GSE97537,GSE137595,GSE22255,GSE163614,and GSE78731 datasets;PPI,GO and KEGG analysis of lipid metabolism genes in cerebral infarction were performed through STRING database and R clusterProfiler package.SD rats were made to the model of cerebral infarction,and was administered with Huoxue Rongluo Prescription extract 11.7 g/kg by intragastric administration for 7 days.The symptoms of neurological deficit,the changes of Nissl bodies and the mRNA expressions of PLA2G4A,SPHK1,and PTGES key genes in lipid metabolism in cerebral infarction were observed.Results TSPO,CYP1B1,PLIN2,CH25H,PLA2G4A,ANGPTL4,PTGS1,SPHK1,and PTGES were identified as lipid metabolism genes in cerebral infarction,and were significantly highly expressed and positively correlated in cerebral infarction.Among them,PTGS1,PLA2G4A,and SPHK1 interacted with each other,which were the key genes of lipid metabolism in cerebral infarction;the lipid metabolism gene in cerebral infarction mainly exerted molecular functions such as oxidoreductase activity,iron ion binding,heme binding,etc.,mediating arachidonic acid metabolism,phospholipase D signaling pathway,VEGF signaling pathway,involved in regulation of lipid metabolism process,fatty acid metabolism process,fatty acid derivative metabolism process.The symptoms of neurological deficit in the model rats with cerebral infarction were severe(P<0.001),and Huoxue Rongluo Prescription could effectively improve the neurological deficit of model rats(P<0.001).The Nissl staining indicated that the neuronal structure was abnormal and the number was significantly reduced after cerebral infarction(P<0.001).Huoxue Rongluo Prescription could increase the number of neurons(P<0.001)and repair the neuronal structure.RT-qPCR showed that the key genes of lipid metabolism in cerebral infarction were significantly higher in cerebral infarction(P<0.001),corroborated with the bioinformatics results,and Huoxue Rongluo Prescription could reduce the expression of key lipid metabolism genes of PTGS1,PLA2G4A,and SPHK1(P<0.001,P<0.01,P<0.05).Conclusion Huoxue Rongluo Prescription can down-regulate the expressions of PTGS1,PLA2G4A,SPHK1,exert molecular functions such as oxidoreductase activity,iron ion binding,heme binding,and mediate arachidonic acid metabolism,phospholipase D signaling pathway,and VEGF signaling pathway.It participates in the process of lipid metabolism regulation,fatty acid metabolism,and fatty acid derivative metabolism,increases the number of Nissl bodies,improves the symptoms of neurological deficits,and exerts neuroprotective effects.

ObjectiveTo understand the incidence and death of female breast cancer patients and the premature death caused by breast cancer in Putuo District of Shanghai， and to reduce the incidence of breast cancer， mortality and the probability of early death， and to provide reference for realizing the control target of the probability of early death of major chronic diseases. MethodsThe incidence and death data of the registered female residents with breast cancer in Putuo District of Shanghai from 2004 to 2019 were collected using Shanghai Population-based tumor registration management system. The crude incidence rate， standardized incidence rate， crude mortality rate， standardized mortality rate， age-specific incidence rate， age-specific mortality rate and other indicators were calculated. The Joinpoint regression model was used to calculate the annual percentage change （APC） and average annual percentage change （AAPC） of breast cancer incidence， mortality and premature death probability， and to analyze the changing trend. ResultsFrom 2004 to 2019， the crude incidence of breast cancer in Putuo District of Shanghai increased from 75.76/10⁵ to 95.77/10⁵ （APC=2.26%， t=6.05， P<0.01）， while the standardized incidence did not decrease significantly during 2004‒2008 （APC=-4.83%， t=-1.81， P=0.10） and showed an upward trend after 2008 （APC=1.67%， t=2.84， P=0.02）. The crude mortality rate changed from 18.52 per 10⁵ to 21.63 per 10⁵ （APC= 1.51%， t=1.52， P=0.15）， and the standardized mortality rate decreased from 9.91/10⁵ to 7.44/10⁵ （APC=-1.46%， t=-2.43， P=0.03）. The incidence rate in the group of 30‒69 years increased from 98.39/10⁵ to 111.75/10⁵ （APC=1.14%， t=3.05， P=0.01）， and the mortality rate increased from 16.13/10⁵ to 19.30/10⁵ （APC=0.48%， t=0.84， P=0.41）. The incidence rate of patients aged ≥70 years varied from 165.68/10⁵ to 139.53/10⁵ （APC=1.54%， t=1.25， P=0.23）， and the mortality rate changed from 85.08/10⁵ to 56.64/10⁵ （APC=-0.18%， t=-0.08， P=0.94）. The probability of premature death from breast cancer decreased from 7.73‰ to 6.61‰ （APC=-1.56%， t=-2.30， P=0.04）. ConclusionThe risk of female breast cancer morbidity and death can not be ignored， and the control pressure of premature death probability is still large. Attention should be paid to the age group of 30‒69 years old， and further measures should be taken to control the increase of incidence and to reduce mortality， so as to reduce the probability of premature death of female breast cancer， and promote the realization of the overall control goal of premature death probability.

Objective:To investigate the effect of modified Retzius-sparing robot-assisted radical prostatectomy(RS-RARP) and " Sandwich" technique of total urethral reconstruction on the early postoperative urinary continence.Methods:The clinical data of 70 consecutive patients who underwent RS-RARP by the same operator at the Cancer Hospital of the Chinese Academy of Medical Sciences from October 2021 to November 2023 were retrospectively analyzed. The age was (65.1±8.0) years old, the body mass index (BMI) was (25.6±3.1) kg/m 2, the prostate volume was (31.9±18.1)ml and the preoperative prostate specific antigen(PSA) was (16.3±16.1)ng/ml. Four patients treated with neoadjuvant hormonal therapy before radical prostatectomy. Eleven patients underwent radical prostatectomy without prostate biopsy, while the remaining 59 patients underwent prostate biopsy. There were 10, 23, 14, 10 and 2 patients with Gleason scores of 6, 7, 8, 9 and 10 respectively.There were 48 patients with clinical stage cT 2 and 22 with cT 3. The surgical method was RS-RARP and "Sandwich" technique of total urethral reconstruction. The operation time, intraoperative blood loss, postoperative drain tube preservation time, postoperative hospitalization time, pathological staging and positive margin rate, and recovery of urinary continence immediately after postoperative catheter removal were recorded. Results:In this study, all 70 surgeries were successfully completed, with no cases converted to anterior approach radical surgery or open surgery, and no serious intraoperative complications such as post-shamus hemorrhage or ureteric/rectal injury. The median postoperative follow-up was 14(3, 28) months, and there were no cases of readmission for surgical complications. The duration of surgery was (89.8±19.5) min, and the blood loss volume was (53.7±25.2)ml. The duration of drainage tube after surgery was (6.7±1.8)d, the duration of hospitalization after surgery was (7.1±1.9)d, and the duration of urinary catheter was (8.9±3.0)d. Immediate urinary continence was achieved in 50 cases when the catheter was removed, and the rate of immediate urinary continence was 71.4%(50/70). Postoperative urinary continence rate was 81.4% (57/70) at 1 month after surgery, and 90.0% (63/70) at 3 months after surgery.At 1 month postoperatively, 94.3% (66/70) of patients had a PSA <0.2 ng/ml. At 3 months postoperatively, 98.5% (69/70) of patients had a PSA <0.2 ng/ml.Conclusions:The RS-RARP and "Sandwich" technique of total urethral reconstruction is technically feasible for patients with localized prostate cancer.The short-term follow-up effect of tumor control and urinary continence are satisfactory.

Objective:To investigate the effect of modified Retzius-sparing robot-assisted radical prostatectomy(RS-RARP) and " Sandwich" technique of total urethral reconstruction on the early postoperative urinary continence.Methods:The clinical data of 70 consecutive patients who underwent RS-RARP by the same operator at the Cancer Hospital of the Chinese Academy of Medical Sciences from October 2021 to November 2023 were retrospectively analyzed. The age was (65.1±8.0) years old, the body mass index (BMI) was (25.6±3.1) kg/m 2, the prostate volume was (31.9±18.1)ml and the preoperative prostate specific antigen(PSA) was (16.3±16.1)ng/ml. Four patients treated with neoadjuvant hormonal therapy before radical prostatectomy. Eleven patients underwent radical prostatectomy without prostate biopsy, while the remaining 59 patients underwent prostate biopsy. There were 10, 23, 14, 10 and 2 patients with Gleason scores of 6, 7, 8, 9 and 10 respectively.There were 48 patients with clinical stage cT 2 and 22 with cT 3. The surgical method was RS-RARP and "Sandwich" technique of total urethral reconstruction. The operation time, intraoperative blood loss, postoperative drain tube preservation time, postoperative hospitalization time, pathological staging and positive margin rate, and recovery of urinary continence immediately after postoperative catheter removal were recorded. Results:In this study, all 70 surgeries were successfully completed, with no cases converted to anterior approach radical surgery or open surgery, and no serious intraoperative complications such as post-shamus hemorrhage or ureteric/rectal injury. The median postoperative follow-up was 14(3, 28) months, and there were no cases of readmission for surgical complications. The duration of surgery was (89.8±19.5) min, and the blood loss volume was (53.7±25.2)ml. The duration of drainage tube after surgery was (6.7±1.8)d, the duration of hospitalization after surgery was (7.1±1.9)d, and the duration of urinary catheter was (8.9±3.0)d. Immediate urinary continence was achieved in 50 cases when the catheter was removed, and the rate of immediate urinary continence was 71.4%(50/70). Postoperative urinary continence rate was 81.4% (57/70) at 1 month after surgery, and 90.0% (63/70) at 3 months after surgery.At 1 month postoperatively, 94.3% (66/70) of patients had a PSA <0.2 ng/ml. At 3 months postoperatively, 98.5% (69/70) of patients had a PSA <0.2 ng/ml.Conclusions:The RS-RARP and "Sandwich" technique of total urethral reconstruction is technically feasible for patients with localized prostate cancer.The short-term follow-up effect of tumor control and urinary continence are satisfactory.