Journal of Kidney Cancer and VHL最新文献

{"title":"Examining the Relationship between Depression, Anxiety and Stress in Kidney Cancer Patients.","authors":"Türev Demirtaş,&nbsp;Zekeriya Temircan","doi":"10.15586/jkcvhl.v9i5.199","DOIUrl":"https://doi.org/10.15586/jkcvhl.v9i5.199","url":null,"abstract":"<p><p>Cancer of the kidney is one of the 10 most common cancers found globally. Overall, it is the fourth most common cancer in men and the eighth most common cancer in women. Many kidney cancer patients experience psychologic problems and reactions. The present study examined relationship between anxiety, depression, and perceived stress symptoms in kidney cancer patients. Cross-sectional data were obtained from the patients diagnosed with kidney cancer. All participants completed sociodemographic form, Hospital Anxiety and Depression form, and Perceived Stress Scale. Statistical analysis was exercised using the Student's <i>t</i>-test, Chi-squared test (χ²), Fischer's exact test, ANOVA, Mann-Whitney U test, and Kruskal-Wallis one-way variance analysis. A total of 250 patients participated in the study. The mean age was 57.4 years (SD 6.4, range = 25-76 years). The majority of patients were males (73%) and married (218). Anxiety symptoms were determined in 91.2% patients, depression symptoms in 87.2% patients, and perceived stress symptoms in 93.6% patients. The mean scores of Hospital Depression and Anxiety Scale (HADS)-Anxiety, HADS-Depression, and HADS-Perceived Stress were significantly different between age (P < 0.05), gender (P < 0.05), and income groups (P < 0.001). Kidney cancer patients showed poorer psychologic health. The overall levels of anxiety, depression, and perceived stress symptoms were higher among the studied kidney cancer patients. Findings of the current study could improve both psychologic well-being of patients and health-related quality of life.</p>","PeriodicalId":44291,"journal":{"name":"Journal of Kidney Cancer and VHL","volume":"9 1","pages":"19-26"},"PeriodicalIF":1.6,"publicationDate":"2021-11-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8720243/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"39739612","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Durable Remission with Immunotherapy in a Patient with Sarcomatoid Renal Cell Carcinoma.","authors":"Anusim Nwabundo,&nbsp;Gbadebo Damilola,&nbsp;Afolayan-Oloye Olabisi,&nbsp;Jaiyesimi Ishmael","doi":"10.15586/jkcvhl.v8i4.168","DOIUrl":"https://doi.org/10.15586/jkcvhl.v8i4.168","url":null,"abstract":"<p><p>Sarcomatoid differentiation is a rare and aggressive histologic subtype with poor prognosis, seen in several malignancies. In sarcomatoid renal cell carcinoma (RCC), the degree of sarcomatoid differentiation and the stage at presentation determines the prognosis. Despite resection, chemotherapy and targeted therapy response is modest, with relapse usually occurring within a few months. We present a case of a gentleman with sarcomatoid RCC managed with pembrolizumab, who has had no evidence of recurrence for over 4 years since the last dose of immunotherapy. RCCs with sarcomatoid differentiation have a high presence of programmed cell death protein 1 and programmed cell death ligand 1 in T cells and tumor cells, respectively, making immunotherapy an attractive option in this setting. Clinical trials are ongoing to further define the benefit of immunotherapy in sarcomatoid RCC.</p>","PeriodicalId":44291,"journal":{"name":"Journal of Kidney Cancer and VHL","volume":"8 4","pages":"38-42"},"PeriodicalIF":1.6,"publicationDate":"2021-10-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8557255/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"39866324","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Different Treatments of Symptomatic Angiomyolipomas of the Kidney: Two Case Reports.","authors":"Giuseppina Pacella,&nbsp;Eliodoro Faiella,&nbsp;Carlo Altomare,&nbsp;Flavio Andresciani,&nbsp;Gennaro Castiello,&nbsp;Caterina Bernetti,&nbsp;Marina Sarli,&nbsp;Bruno Beomonte Zobel,&nbsp;Rosario Francesco Grasso","doi":"10.15586/jkcvhl.v8i4.181","DOIUrl":"https://doi.org/10.15586/jkcvhl.v8i4.181","url":null,"abstract":"<p><p>Development of more sensitive imaging techniques has caused an increase in the number of diagnosed small renal tumors. Approximately 2-3% of these lesions are proved to be angiomyolipomas (AML), a rare benign tumor of the kidney sometimes causing pain and hematuria. The most required approach is observation, but in the case of recurrent symptoms or larger tumors, which may cause bleeding, a more active treatment is required. We present two cases of symptomatic AML tumors of different sizes in the kidney: one treated with transarterial embolization (TAE), and the other with percutaneous cryoablation (CRA). The lesions were diagnosed on the basis of contrast-enhanced computed tomography (CT) scan and magnetic resonance imaging (MRI). Both treatments proved to be effective and safe for treating renal AMLs. A follow-up carried out, based on contrast-enhanced CT scan, confirmed complete treatment of AML and decreased lesion size. There are myriad minimally invasive approaches for the treatment of renal AMLs, and the preservation of renal function remains a priority. The most popular treatment option is the selective renal artery embolization. Owing to its limited invasiveness, CRA could be an attractive option for the preventive treatment of AML.</p>","PeriodicalId":44291,"journal":{"name":"Journal of Kidney Cancer and VHL","volume":"8 4","pages":"32-37"},"PeriodicalIF":1.6,"publicationDate":"2021-10-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8532053/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"39832693","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Genetic Polymorphisms of the <i>TGFB1</i> Signal Peptide and Promoter Region: Role in Wilms Tumor Susceptibility?","authors":"Cintya Mayumi Ishibashi,&nbsp;Carlos Eduardo Coral de Oliveira,&nbsp;Roberta Losi Guembarovski,&nbsp;Bruna Karina Banin Hirata,&nbsp;Glauco Akelinghton Freire Vitiello,&nbsp;Alda Losi Guembarovski,&nbsp;Marla Karine Amarante,&nbsp;Karen Brajão de Oliveira,&nbsp;Marina Okuyama Kishima,&nbsp;Carolina Batista Ariza,&nbsp;Maria Angelica Ehara Watanabe","doi":"10.15586/jkcvhl.v8i4.182","DOIUrl":"https://doi.org/10.15586/jkcvhl.v8i4.182","url":null,"abstract":"<p><p>The aim of the present study was to investigate the rs1800468 (G-800A), rs1800469 (C-509T), rs1800470 (C29T), and rs1800471 (G74C) <i>TGFB1</i> genetic polymorphisms and their haplotype structures in patients with Wilms Tumor (WT) and neoplasia-free controls. The genomic DNA was extracted from 35 WT patients and 160 neoplasia-free children, and the <i>TGFB1</i> polymorphisms were genotyped by polymerase chain reaction, followed by restriction fragment length polymorphism. The haplotype structures were inferred, and permutation and logistic regression tests were performed to check for differences in haplotype distribution between the control and WT individuals. Positive associations were found in the recessive model for rs1800469 T allele (OR: 8.417; 95% CI: 3.177 to 22.297; P < 0.001) and for the rs1800470 C allele (OR: 3.000; 95% CI: 1.296 to 6.944; P = 0.01). Haplotype analysis revealed a significant negative association between GCTG and WT (OR: 0.236, 95% CI: 0.105 to 0.534; P = 0.0002); by contrast, the GTTG haplotype was associated with increased risk for WT (OR: 12.0; 95% CI: 4.202 to 34.270; P < 0.001). Furthermore, rs1800469 was negatively correlated with tumor size and a trend toward a positive correlation for capsular invasion was observed in the dominant model (Tau-b: -0.43, P = 0.02 and tau-b: 0.5, P = 0.06, respectively). This is the first study with rs1800468, rs1800469, rs1800470, and rs1800471 <i>TGFB1</i> polymorphisms in WT, and our results suggest that the <i>TGFB1</i> promoter and signal peptide region polymorphisms may be associated with WT susceptibility and clinical presentation.</p>","PeriodicalId":44291,"journal":{"name":"Journal of Kidney Cancer and VHL","volume":"8 4","pages":"22-31"},"PeriodicalIF":1.6,"publicationDate":"2021-10-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8532353/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"39832692","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Routine Bone Imaging for Metastatic Renal Cell Carcinoma: Is it Time?","authors":"Mamta Parikh","doi":"10.15586/jkcvhl.v8i4.207","DOIUrl":"10.15586/jkcvhl.v8i4.207","url":null,"abstract":"","PeriodicalId":44291,"journal":{"name":"Journal of Kidney Cancer and VHL","volume":"8 4","pages":"20-21"},"PeriodicalIF":1.6,"publicationDate":"2021-10-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8523176/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"39832691","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Evolving Patterns of Metastasis in Renal Cell Carcinoma: Do We Need to Perform Routine Bone Imaging?","authors":"Justin Lin,&nbsp;Yue Zhang,&nbsp;Wei Hou,&nbsp;Qian Qin,&nbsp;Matthew D Galsky,&nbsp;William K Oh,&nbsp;Che-Kai Tsao","doi":"10.15586/jkcvhl.v8i4.202","DOIUrl":"https://doi.org/10.15586/jkcvhl.v8i4.202","url":null,"abstract":"<p><p>Advance diagnostic and treatment modalities have improved outcomes for renal cell carcinoma (RCC) patients, but the prognosis for those with metastatic disease (mRCC) remains poor. As given metastatic distribution is critical in guiding treatment decisions for mRCC patients, we evaluated evolving metastatic patterns to assess if our current practice standards effectively address patient needs. A systematic literature review was performed to identify all publicly available prospective clinical trials in metastatic renal cell carcinoma (mRCC) from 1990 to 2018. A total of 16,899 mRCC patients from 127 qualified phase I-III clinical trials with metastatic site documentations were included for analysis for incidence of metastases to lung, liver, bone, and lymph nodes (LNs) over time. Studies were categorized into three treatment eras based on the timing of regulatory approval: Cytokine Era (1990-2004), vascular endothelial growth factor/tyrosine kinase inhibitor (TKI) Era (2005-2016), and immune checkpoint inhibitor/TKI Era (ICI-TKI, 2017-2018) and also classified as first-line only (FLO) or second-line and beyond (SLB). Overall, an increase in the incidence of bone and LNs metastases in FLO and SLB, and lung metastases in FLO, was seen over the three treatment eras. Generally, the burden of disease is higher in SLB when compared with FLO. Importantly, in the ICI-TKI era, the incidences of bone metastasis are 28% in FLO and 29% in SLB settings. The disease burden in patients with mRCC has increased steadily over the past three decades. Given the unexpectedly high rate of bone metastasis, routine dedicated bone imaging should be considered in all patients with mRCC.</p>","PeriodicalId":44291,"journal":{"name":"Journal of Kidney Cancer and VHL","volume":"8 4","pages":"13-19"},"PeriodicalIF":1.6,"publicationDate":"2021-10-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8523177/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"39832690","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Predicting Strict Trifecta Outcomes after Robot-Assisted Partial Nephrectomy: Comparison of RENAL, PADUA, and C-Index Scores.","authors":"Kaan Karamık,&nbsp;Yasin Aktaş,&nbsp;Ahmet Gürkan Erdemir,&nbsp;Ekrem İslamoğlu,&nbsp;Mahmut Taha Ölçücü,&nbsp;Çağatay Özsoy,&nbsp;Murat Savaş,&nbsp;Mutlu Ateş","doi":"10.15586/jkcvhl.v8i4.183","DOIUrl":"https://doi.org/10.15586/jkcvhl.v8i4.183","url":null,"abstract":"<p><p>Nephrometry scores are designed to characterize tumors and stratify the surgical complexity. It remains unclear as to which nephrometry score can accurately predict the surgical outcomes. We aimed to assess the utility of radius, exophytic/endophytic, nearness, anterior/posterior, location (RENAL), preoperative aspects and dimensions used for anatomic classifications (PADUA), and centrality index (C-index) nephrometry scores for predicting the strict Trifecta achievement from a single institution series robotic-assisted partial nephrectomy (RAPN). We retrospectively identified the prospectively maintained robotic surgery database records of 91 patients who underwent RAPN between June 2015 and September 2020 in Antalya Training and Research Hospital. The main outcome of the study was the achievement of strict Trifecta (negative surgical margin, no major urologic complications, warm ischemia time ≤25 min, and ≥85% preservation of estimated glomerular filtration rate). A multivariable analysis was performed to identify the factors of strict Trifecta success. The mean patient age was 55.82 ± 13.37 years with a median clinical tumor size of 3.5 cm (IQR 2.5-4.9). The median RENAL, PADUA, and C-index score were 7(IQR 6-8), 8(IQR 7-10), and 2.01(IQR 1.64-2.72), respectively. A strict Trifecta could be achieved in 54 patients (59.3%). Clinical tumor size (P = 0.011), RENAL risk groups (low:reference; intermediate; P = 0.040; high; P = 0.009), PADUA risk groups (low:reference; intermediate; P = 0.044; high; P = 0.001) and C-index risk groups (low:reference; high; P = 0.015) were the independent predictors of strict Trifecta attainment in the multivariate analysis. None of the nephrometry scores were a superior predictor compared to other nephrometry scores in comparative analysis. RENAL, PADUA, and C-index scores were all independent predictors of a strict Trifecta achievement. Our comprehensive comparison of the three scores identified that none of the nephrometry scores proved to be inferior to others nephrometry scores.</p>","PeriodicalId":44291,"journal":{"name":"Journal of Kidney Cancer and VHL","volume":"8 4","pages":"1-12"},"PeriodicalIF":1.6,"publicationDate":"2021-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8490181/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"39561304","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Optical Coherence Tomography Angiography of Early Stage 1a Retinal Hemangioblastoma in Von-Hippel-Lindau.","authors":"Ananya Goswami,&nbsp;Abhidnya Surve,&nbsp;Pradeep Venkatesh","doi":"10.15586/jkcvhl.v8i3.158","DOIUrl":"https://doi.org/10.15586/jkcvhl.v8i3.158","url":null,"abstract":"<p><p>Von-Hippel-Lindau (VHL) syndrome is characterized by focal vasoproliferative tumors of retinal capillaries called retinal capillary hemangioblastomas (RCH). These tumors are initially small and can be easily missed if not looked for carefully. As they grow, these tumors are more demanding to treat and hence the importance of detecting them early and treating them. Herein, we describe and review the optical coherence tomography angiography (OCTA) of the early- stage lesion, which suggested the involvement of superficial and a deeper retinal capillary plexus. In addition, to helping us detect these lesions earlier, OCTA may also help to understand the <i>in vivo</i> changes occurring at an earlier phase.</p>","PeriodicalId":44291,"journal":{"name":"Journal of Kidney Cancer and VHL","volume":"8 3","pages":"15-18"},"PeriodicalIF":1.6,"publicationDate":"2021-09-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8476344/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"39503485","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Exceptional Renal Metastasis from Adenoid Cystic Carcinoma of the Nasal Cavity and Literature Review.","authors":"Jihene Feki,&nbsp;Maissa Lajnef,&nbsp;Manel Mallouli,&nbsp;Kheireddine Ben Mahfoudh,&nbsp;Tahia Boudawara,&nbsp;Afef Khanfir","doi":"10.15586/jkcvhl.v8i3.173","DOIUrl":"https://doi.org/10.15586/jkcvhl.v8i3.173","url":null,"abstract":"<p><p>Adenoid cystic carcinoma (ACC) is a rare malignant cancer that arises from secretory glands. Slow growth, perineural invasion, and late recurrences are the main characteristics of ACC. Only few cases of kidney metastases from ACC have been reported in the literature. We report here the case of a 66-year-old female patient who presented with bilateral renal metastases from ACC of the nasal cavity, detected 14 years after treatment of primary tumor and 6 years after metastasectomy of lung metastases. Histological examination confirmed diagnosis and the patient was treated with systemic chemotherapy. Radiological evaluation showed stability of the disease. However, a progression with occurrence of metastases in other sites (lung and bones) has been observed after 7 months. She is still receiving second-line chemotherapy. To the best of our knowledge, this is the second case of kidney metastases from ACC of the nasal cavity.</p>","PeriodicalId":44291,"journal":{"name":"Journal of Kidney Cancer and VHL","volume":"8 3","pages":"19-21"},"PeriodicalIF":1.6,"publicationDate":"2021-09-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8476345/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"39541808","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Histological Tracking into the Third Dimension: Evolution of Early Tumorigenesis in VHL Kidney.","authors":"Mayyan Mubarak,&nbsp;Nayef Al-Gharaibeh,&nbsp;Samuel Sommaruga,&nbsp;Jie Li,&nbsp;Alexander Oliver Vortmeyer","doi":"10.15586/jkcvhl.v8i3.189","DOIUrl":"https://doi.org/10.15586/jkcvhl.v8i3.189","url":null,"abstract":"<p><p>Using a novel three-dimensional (3D) approach, we tracked histological changes to elucidate the earliest stages of renal clear cell neoplasia in normal kidney tissue of patients with von Hippel-Lindau (VHL) disease. Tissue blocks of interest were procured, serially sectioned, and 3D reconstruction of the entirety of pathologic events was performed. The results reveal an abundance of foci with aberrant clear cell proliferation that initially develop along the tubular lining, but have the potential to aggregate within individual tubules. This stage is followed by the extension of clear cell aggregates beyond the tubular basement membrane, which allows for the recruitment of angiogenesis derived from interstitial vasculature. The results suggest that the most frequent pathologic event in VHL kidneys is the presence of isolated or aggregated clear cells within the tubular epithelium, potentially developing further into a protracted process of neoplasia. The abundance of independent pathologic events in VHL kidneys confirms developmental mechanisms to precede tumor initiation. To our knowledge, this is the first report demonstrating that tracking of histologic changes in the 3rd dimension enables the confirmation of the sequence of events from the earliest pathologic change in the VHL kidney to the neoplastic stage. This approach is not only useful for visualization and quantification of pathologic changes but also for targeted sampling allowing selective analysis of the earliest stages of clear cell carcinogenesis.</p>","PeriodicalId":44291,"journal":{"name":"Journal of Kidney Cancer and VHL","volume":"8 3","pages":"5-14"},"PeriodicalIF":1.6,"publicationDate":"2021-09-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8435883/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"39470204","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}