pazopanib and Kidney-Diseases

pazopanib has been researched along with Kidney-Diseases* in 2 studies

Reviews

1 review(s) available for pazopanib and Kidney-Diseases

ArticleYear
Renal cell carcinoma.
    Nature reviews. Disease primers, 2017, Mar-09, Volume: 3

    Renal cell carcinoma (RCC) denotes cancer originated from the renal epithelium and accounts for >90% of cancers in the kidney. The disease encompasses >10 histological and molecular subtypes, of which clear cell RCC (ccRCC) is most common and accounts for most cancer-related deaths. Although somatic VHL mutations have been described for some time, more-recent cancer genomic studies have identified mutations in epigenetic regulatory genes and demonstrated marked intra-tumour heterogeneity, which could have prognostic, predictive and therapeutic relevance. Localized RCC can be successfully managed with surgery, whereas metastatic RCC is refractory to conventional chemotherapy. However, over the past decade, marked advances in the treatment of metastatic RCC have been made, with targeted agents including sorafenib, sunitinib, bevacizumab, pazopanib and axitinib, which inhibit vascular endothelial growth factor (VEGF) and its receptor (VEGFR), and everolimus and temsirolimus, which inhibit mechanistic target of rapamycin complex 1 (mTORC1), being approved. Since 2015, agents with additional targets aside from VEGFR have been approved, such as cabozantinib and lenvatinib; immunotherapies, such as nivolumab, have also been added to the armamentarium for metastatic RCC. Here, we provide an overview of the biology of RCC, with a focus on ccRCC, as well as updates to complement the current clinical guidelines and an outline of potential future directions for RCC research and therapy.

    Topics: Axitinib; Bevacizumab; Carcinoma, Renal Cell; Humans; Imidazoles; Indazoles; Indoles; Kidney; Kidney Diseases; Niacinamide; Phenylurea Compounds; Pyrimidines; Pyrroles; Quality of Life; Risk Factors; Sorafenib; Sulfonamides; Sunitinib; Vascular Endothelial Growth Factor A

2017

Other Studies

1 other study(ies) available for pazopanib and Kidney-Diseases

ArticleYear
Characteristic morphological changes in anti-VEGF therapy-induced glomerular microangiopathy.
    Histopathology, 2018, Volume: 73, Issue:6

    Agents targeting vascular endothelial growth factor (VEGF) have increasingly been used for the treatment of advanced malignancies, and have been found to induce renal thrombotic microangiopathy (TMA) and proteinuria. However, histomorphological changes in human biopsies in this setting and the underlying mechanism are not yet fully understood. Therefore, we collected renal biopsy cases with a history of aVEGF therapy to review and compare morphological kidney changes in this context.. Renal biopsies of 15 patients who had received anti-VEGF (aVEGF) therapy evaluated between 2013 and 2017 at a single centre were morphologically characterised with light microscopy, electron microscopy, and immunohistochemistry (IgA, IgG, IgM, C1q, and C3), and compared with cases with acute TMA caused by atypical haemolytic-uraemic syndrome or hypertension. Morphological overlap with immune complex and cryoglobulinaemic membranoproliferative glomerulonephritis, diabetic glomerulopathy and pre-eclampsia-induced glomerulopathy are discussed. Segmental glomerular capillary microaneurysms and segmental hyalinosis were typical morphological features of aVEGF therapy-induced glomerular microangiopathy, whereas fibrin or platelet thrombi or fragmented erythrocytes were rarely found or were absent. aVEGF therapy-associated microangiopathy was diffusely distributed in the glomeruli, spared preglomerular vessels, and showed morphological characteristics of chronic TMA. In individual cases, aVEGF therapy-induced glomerular microangiopathy was accompanied by immune-complex glomerulonephritis.. aVEGF therapy-induced glomerular microangiopathy has a characteristic morphology and clinical presentation that helps to differentiate it from other causes of TMA. Awareness of these light microscopic findings allows identification of aVEGF therapy as a trigger of renal disease in critically ill cancer patients, and might therefore help in deciding on further therapy.

    Topics: Adult; Aged; Antineoplastic Agents; Bevacizumab; Female; Humans; Indazoles; Kidney Diseases; Kidney Glomerulus; Male; Middle Aged; Pyrimidines; Sulfonamides; Sunitinib; Thrombotic Microangiopathies; Vascular Endothelial Growth Factor A; Young Adult

2018