Targeted Therapy for Neuroendocrine Cancer – Sunitinib (Sutent)

Targeted Therapy for Neuroendocrine Cancer – Sunitinib (Sutent)

Clinical Trials, Treatment
Share on facebook Facebook Share on twitter Twitter Share on pinterest Pinterest Share on whatsapp WhatsApp Share on email Email Click here to see the A to Z of Neuroendocrine Cancer What is Sunitinib (Sutent)? Manufactured by Pfizer, this is a targeted biological therapy or more accurately, a multitargeted tyrosine kinase inhibitor (TKI).  You may also see it described as an anti-angiogenic agent on the basis that these tumor types are highly vascularized and show high expression of something called vascular endothelial growth factor (VEGF), a key driver of angiogenesis in neuroendocrine tumors. Because NETs are generally hypervascularized tumors, treatment with antiangiogenic drugs seems a rational approach. A complex process but in the simplest of terms, sunitinib blocks a particular enzyme and keeps tumors from making their own blood vessels,…
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Targeted Therapy for Neuroendocrine Cancer – Everolimus (Afinitor)

Targeted Therapy for Neuroendocrine Cancer – Everolimus (Afinitor)

Clinical Trials, Treatment
Share on facebook Facebook Share on twitter Twitter Share on pinterest Pinterest Share on whatsapp WhatsApp Share on email Email Click picture to read the A to Z of Neuroendocrine Cancer What is Everolimus (Afinitor)? Manufactured by Novartis, this is a targeted biological therapy or more accurately, a mammalian Target of Rapamycin (mTOR) inhibitor. It works by stopping some of the signals within cells that make them grow and divide. Everolimus stops a particular protein called mTOR from working properly. mTOR controls other proteins that trigger cancer cells to grow. So everolimus helps to stop the cancer growing or may slow it down.  The drug is also approved for Renal Cell Carcinoma (RCC) and hormone-receptor-positive advanced Breast Cancer.The drug is administered in oral form (tablet). The recommended dose for AFINITOR®…
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Chemotherapy for Neuroendocrine Cancer

Chemotherapy for Neuroendocrine Cancer

Awareness, Treatment
Share on facebook Facebook Share on twitter Twitter Share on pinterest Pinterest Share on whatsapp WhatsApp Share on email Email Edited and checked December 2020One of the unusual aspects of Neuroendocrine Cancer is that chemotherapy is not normally considered as a 'standard' treatment unlike many other cancers. One exception is high grade (Grade 3) where it is often a first and/or second line therapy. Poorly differentiated Neuroendocrine disease is normally labelled as Neuroendocrine Carcinoma (NEC) but worth pointing out there is now a Grade 3 well differentiated classification known as a 'Grade 3 NET' rather than Grade 3 NEC. Depending on Ki67 score, there could be differing treatment options for Grade 3 NET and Grade 3 NEC. Read more in my articles Staging and Grading and High Grade.Many people think…
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