Cancer treatment reviews
-
Cancer treatment reviews · Mar 2017
Review Meta AnalysisImmune checkpoint inhibitors and targeted therapies for metastatic melanoma: A network meta-analysis.
Immune checkpoint inhibitors and targeted therapies, two new class of drugs for treatment of metastatic melanoma, have not been compared in randomized controlled trials (RCT). We quantitatively summarized the evidence and compared immune and targeted therapies in terms of both efficacy and toxicity. ⋯ The simultaneous inhibition of BRAF and MEK appears the most effective treatment for melanomas harboring BRAF V600 mutation, although anti-PD1 antibodies appear to be less toxic. Further research is needed to increase the quality of evidence.
-
Metastatic cervical carcinoma from unknown primary is a metastatic disease in the lymph nodes of the neck without any evidence of a primary tumour after appropriate investigation. The condition is rare and definite evidence is lacking for both diagnosis and treatment. ⋯ It includes accurate inspection with fibroscopy, CT or MRI, fine needle aspiration, panendoscopy and positron emission tomography, (2) Patients with low-volume neck disease, N1 and N2a stage and without extracapsular extension on histopathological examination should receive single modality treatment. Radiotherapy and surgery may be similarly effective but, if possible, surgery (excisional biopsy, neck dissection and tonsillectomy) should be favoured because it consents a more precise staging, (3) patients with more advanced conditions require combined treatment in the form of either resection followed by adjuvant radiation (±chemotherapy) or primary chemoradiation (±post-therapy neck dissection).
-
Cancer treatment reviews · Jan 2017
Review Case ReportsMultiple myeloma treatment at relapse after autologous stem cell transplantation: A practical analysis.
Over the past decade, significant advances have been made in the field of multiple myeloma. Introduction of the so-called novel agents, proteasome inhibitors (PI) and immunomodulatory drugs (IMiD), and improved supportive care have resulted in significantly better outcome. Standard first line treatment in fit patients include PI and IMiD based induction, high dose melphalan with autologous hematopoietic stem cell transplantation (ASCT) and consolidation/maintenance. ⋯ Some of these new agents are now approved for multiple myeloma treatment at relapse. However choosing the most appropriate treatment at relapse may be difficult. This review sum up the most important studies and provide evidence to choose the most relevant therapeutic strategy for relapse after ASCT, based on disease, patient and previous treatment related parameters.
-
Cancer treatment reviews · Nov 2016
ReviewSystemic treatment and management approaches for medullary thyroid cancer.
Although rare, medullary thyroid cancer (MTC) exemplifies the value that ever-expanding knowledge of molecular pathways and mechanisms brings to managing challenging cancers. Although surgery can be curative for MTC in many patients, a substantial proportion of patients present with locoregional or distant metastatic disease. Once distant disease occurs, treatment options are limited, and conventional cancer treatments such as cytotoxic chemotherapy are of minimal benefit. ⋯ Greater understanding of the consequence of the aberrant signaling pathway has fostered the development of targeted therapies. Two small-molecule tyrosine kinase inhibitors, vandetanib and cabozantinib, are currently available as approved agents for the treatment of advanced or progressive MTC and provide significant increases in progression-free survival. Since there have been no head-to-head comparisons, clinicians often select between these agents on the basis of familiarity, patient characteristics, comorbidities, and toxicity profile.
-
Cancer treatment reviews · Nov 2016
ReviewPediatric chemotherapy induced peripheral neuropathy: A systematic review of current knowledge.
The dramatic increase in the number of childhood cancer survivors over the last 60years has made monitoring and minimising long term side effects of cancer treatment increasingly important. Chemotherapy induced peripheral neuropathy (CIPN) has been described with many commonly used chemotherapy agents. This article provides a critical overview of pediatric CIPN, its incidence, clinical manifestations, late effects, and recent advances in understanding of risk factors and pharmacogenomics as well as evaluating current assessment strategies and treatment approaches. ⋯ While these studies guide suggestions for current clinical practice, further systematic research with development of strategies for amelioration and prevention of CIPN is necessary. Standardised assessment protocols and objective outcomes measures of CIPN applicable to patients of different ages are critical to enabling the development of novel treatments and facilitation of future clinical trials and treatment individualisation.