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Background. National guidelines prompted the implementation of a designated two-week wait referral pathway to facilitate the early diagnosis of sarcomas, to improve treatment outcomes. Methods. Patients referred to the Cambridge Sarcoma Diagnostic Clinic between January 2013 and December 2014 were identified through the electronic appointments system. Information was retrospectively retrieved about patient characteristics and details of the diagnostic pathway. Results. 17.3% of patients referred (69/397) were diagnosed with a malignancy. Of these, 59.3% (41/69) had primary sarcomas, 17.4% (12/69) had metastatic cancer, and 23.2% (16/69) had a different primary malignancy. 15% of the 41 sarcomas were 10 cm. Sarcomas diagnosed through this clinic represented 13% (41/315) of sarcomas managed at the centre during the same 2 years. Conclusion. While we achieved the target of 10% (41/397) sarcoma diagnosis rate in the rapid access clinic, only 15% of these were

Targeted therapy of cancer using oncolytic viruses has generated much interest over the past few years in the light of the limited efficacy and side effects of standard cancer therapeutics for advanced disease. In 2006, the world witnessed the first government-approved oncolytic virus for the treatment of head and neck cancer. It has been known for many years that viruses have the ability to replicate in and lyse cancer cells. Although encouraging results have been demonstrated in vitro and in animal models, most oncolytic viruses have failed to impress in the clinical setting. The explanation is multifactorial, determined by the complex interactions between the tumor and its microenvironment, the virus, and the host immune response. This review focuses on discussion of the obstacles that oncolytic virotherapy faces and recent advances made to overcome them, with particular reference to adenoviruses.

Tyrosine kinase inhibitors have revolutionized the treatment of metastatic renal cell carcinoma (RCC). Drugs such as sorafenib, sunitinib and pazopanib act on the VEGF receptor pathway, but they can also inhibit other kinases, resulting in off-target toxicities. Tivozanib was developed due to its potency and selectivity against VEGF receptors 1--3. It has a favorable pharmacokinetic profile after oral administration and a long plasma half-life. In the Phase III TIVO-1 trial, it demonstrated a higher response rate and longer progression-free survival than sorafenib with a better side-effect profile. It is currently awaiting approval to be used in the first-line treatment of metastatic RCC. An early-phase trial has also shown its tolerability at full dose when given with the mTOR inhibitor temsirolimus, suggesting its potential in combination treatment. This article examines tivozanib from its laboratory to clinical development, as well as its relevance and future role in the treatment of RCC in the era of the tyrosine kinase inhibitors. [ABSTRACT FROM AUTHOR]

Targeted therapy of cancer using oncolytic viruses has generated much interest over the past few years in the light of the limited efficacy and side effects of standard cancer therapeutics for advanced disease. In 2006, the world witnessed the first governmentapproved oncolytic virus for the treatment of head and neck cancer. It has been known for many years that viruses have the ability to replicate in and lyse cancer cells. Although encouraging results have been demonstrated in vitro and in animal models, most oncolytic viruses have failed to impress in the clinical setting. The explanation is multifactorial, determined by the complex interactions between the tumor and its microenvironment, the virus, and the host immune response. This review focuses on discussion of the obstacles that oncolytic virotherapy faces and recent advances made to overcome them, with particular reference to adenoviruses. [ABSTRACT FROM AUTHOR]