Systemic targeted therapy beyond sorafenib

Sorafenib, a systemic therapy for hepatocellular carcinoma.

Hepatocellular carcinoma is a lethal disease that requires a multidisciplinary approach and management. Surgical therapy offers long-term survival; however, few patients are candidates. There has been no accepted systemic therapy for this disease until recently. This article briefly discusses the role of RAS/RAF/MEK/ERK signaling pathway in the pathogenesis of the disease and the promising role...

Targeted Therapy in Systemic Sclerosis

Targeted therapies use an understanding of the pathophysiology of a disease in an individual patient. Although targeted therapy for systemic sclerosis (SSc, scleroderma) has not yet reached the level of patient-specific treatments, recent developments in the understanding of the global pathophysiology of the disease have led to new treatments based on the cells and pathways that have been shown...

Sorafenib: a promising new targeted therapy for renal cell carcinoma.

Diagnosis of renal cell carcinoma (RCC) frequently occurs at advanced stages, severely limiting the success of treatment, and median survival is barely more than a year. Previously, treatment of renal cancer was limited to nephrectomy or immunotherapy (interleukin or interferon-alpha), which was effective in a small subset of patients but often was accompanied by severe side effects. New orally...

Systemic Targeted Alpha Radiotherapy for Cancer

Background: The fundamental principles of internal targeted alpha therapy for cancer were established many decades ago.The high linear energy transfer (LET) of alpha radiation to the targeted cancer cellscauses double strand breaks in DNA. At the same time, the short range radiation spares adjacent normal tissues. This targeted approach complements conventional external beam radiotherapy and ch...

Molecularly Targeted Therapy: Imatinib and Beyond