The Cost of Cancer Care: There Is More Than One Elephant in the RoomOctober 23rd 2012
The current system rations care in an irrational way. This irrational rationing is going to worsen, for the costs of the current system are simply not sustainable nor are they justifiable by almost any metric used.
Targeted Therapy for Cancer: Asking the Right QuestionsOctober 23rd 2012
Our knowledge of how to best develop and use targeted therapies for cancer remains nascent, and optimizing the use of such treatments will likely require answering one other question that I have paraphrased from the Passover Haggadah: How is this tumor different from all other tumors?
Improving Harmonious PrecisionOctober 23rd 2012
During the past decade, targeted therapeutics have changed the landscape of cancer therapy with bold brush strokes, but the resulting images are still unclear. As we enter into the second decade of targeted therapy, our increased understanding of tumor biology together with cancer genomic sequencing tools will clearly show the way forward. It is imperative that we use these fine brushes, not only to improve precision, but in the end to realize the art of medicine.
Thymomas: A Continuing ChallengeOctober 23rd 2012
The rarity and heterogeneity of these tumors limits research and obviates the possibility of large randomized clinical trials. Surgery remains the mainstay of treatment, but often radiotherapy and/or chemotherapy is required. The role of neoadjuvant therapy is evolving. In the not too distant future, new therapies tailored to the molecular profile of the tumor will be available.
Relative Roles of Targeted Therapies and Immunotherapies in MelanomaOctober 23rd 2012
In this interview, Dr. Mario Sznol shares unique insights into two treatment approaches for melanoma--targeted therapies and a drug that targets the Programmed Death 1 pathway-including how they compare and how they might be combined.
Controversies in the Pathology of Thymoma Viewed Through the Prism of Evidence-Based PathologyOctober 23rd 2012
Thymomas are uncommon neoplasms that have generated considerable controversy among pathologists. The following questions can be used to evaluate the evidence supporting current concepts about the pathology of thymomas and the clinical applicability of those concepts.
Targeted Therapy: Its Status and Promise in Selected Solid Tumors Part IOctober 23rd 2012
We describe areas where major inroads were initially achieved by targeting angiogenesis and by unraveling pathways in the heterogeneous tumors of mesenchymal origin-spurred by the identification of c-Kit–activating mutations in GIST and the regressions that ensued when tumors harboring these mutations were exposed to the tyrosine kinase inhibitor imatinib (Gleevec).
Can Bone-Targeted Therapy Reduce Recurrence and Improve Survival in Early-Stage Breast Cancer?October 23rd 2012
At present, caution is urged in use of osteoclast-targeted therapy in early-stage breast cancer patients. Not all are at risk for therapy-induced bone loss, and the majority are not at risk for recurrence following adjuvant therapy. Toxicities exist, and there is financial cost to consider.
Front-Line TKI Therapy for Chronic-Phase CML: the Luxury of ChoiceOctober 12th 2012
Physicians now have the luxury of focusing attention on maximizing outcomes that are already quite favorable, and of devoting more attention to improving quality of life and addressing questions of cost-effectiveness.
Which TKI Should Be Recommended as Initial Treatment for CML in Chronic Phase?October 12th 2012
Resistance due to new mutations in the genes coding for the targeted proteins, as well as to changes in other signaling pathways, often develops, and newer drugs and perhaps combination approaches may be needed.
Is Imatinib Still an Acceptable First-Line Treatment for CML in Chronic Phase?October 12th 2012
Is it reasonable to start all new CML patients on treatment with imatinib alone and continue the drug indefinitely in those who fare well, or should one start treatment with one of the newer agents or possibly with imatinib in combination with another anti-CML agent in order to secure the best possible outcome for an individual patient?