PURPOSE: Sorafenib has recently been recognized as an important standard option for the management of patients with differentiated thyroid cancer. Although data concerning cardiac safety are available in pan-tumor studies, no data are available on its use in everyday clinical practice in patients with thyroid cancer. METHODS: In the off-label program of our institution, we enrolled 14 patients with different histological types of thyroid cancer suitable for treatment with sorafenib. Our aims were to evaluate cardiac safety factors-LVEF (left ventricular ejection fraction), heart rate and blood pressure-the cardiac markers NT-proBNP and troponin I, radiological response evaluated by CT and (18)FDG-PET (according to RECIST 1.1 criteria) and biomarker reduction (Eastern Cooperative Oncology Group Performance Status: ECOG PS) 0-2. RESULTS: Patients with ECOG PS 2 accounted for 36%. After starting sorafenib, many patients displayed reduced or stabilized metabolic activity in target lesions (clinical benefit = 44%), radiologic reduction or stabilization (74%) and decreased cancer markers (90%). Lung metastases displayed the largest reductions in size. Median overall survival (OS) was 7 months and median progression-free survival (PFS) was 3 months. No sign of cardiotoxicity was observed in almost all patients. LVEF was altered in two patients and proved symptomatic in one. CONCLUSIONS: Sorafenib seems to be effective in reducing disease progression in the early stages of treatment (3-6 months). Responses varied considerably according to the criteria investigated. Cardiac toxicities did not raise concerns and were in line with data reported in other malignancies. However, cardiac monitoring is recommended.
PURPOSE:Sorafenib has recently been recognized as an important standard option for the management of patients with differentiated thyroid cancer. Although data concerning cardiac safety are available in pan-tumor studies, no data are available on its use in everyday clinical practice in patients with thyroid cancer. METHODS: In the off-label program of our institution, we enrolled 14 patients with different histological types of thyroid cancer suitable for treatment with sorafenib. Our aims were to evaluate cardiac safety factors-LVEF (left ventricular ejection fraction), heart rate and blood pressure-the cardiac markers NT-proBNP and troponin I, radiological response evaluated by CT and (18)FDG-PET (according to RECIST 1.1 criteria) and biomarker reduction (Eastern Cooperative Oncology Group Performance Status: ECOG PS) 0-2. RESULTS:Patients with ECOG PS 2 accounted for 36%. After starting sorafenib, many patients displayed reduced or stabilized metabolic activity in target lesions (clinical benefit = 44%), radiologic reduction or stabilization (74%) and decreased cancer markers (90%). Lung metastases displayed the largest reductions in size. Median overall survival (OS) was 7 months and median progression-free survival (PFS) was 3 months. No sign of cardiotoxicity was observed in almost all patients. LVEF was altered in two patients and proved symptomatic in one. CONCLUSIONS:Sorafenib seems to be effective in reducing disease progression in the early stages of treatment (3-6 months). Responses varied considerably according to the criteria investigated. Cardiac toxicities did not raise concerns and were in line with data reported in other malignancies. However, cardiac monitoring is recommended.
Authors: Marcia S Brose; Christopher M Nutting; Barbara Jarzab; Rossella Elisei; Salvatore Siena; Lars Bastholt; Christelle de la Fouchardiere; Furio Pacini; Ralf Paschke; Young Kee Shong; Steven I Sherman; Johannes W A Smit; John Chung; Christian Kappeler; Carol Peña; István Molnár; Martin J Schlumberger Journal: Lancet Date: 2014-04-24 Impact factor: 79.321
Authors: Elaine T Lam; Matthew D Ringel; Richard T Kloos; Thomas W Prior; Michael V Knopp; Jiachao Liang; Steffen Sammet; Nathan C Hall; Paul E Wakely; Vasyl V Vasko; Motoyasu Saji; Pamela J Snyder; Lai Wei; Daria Arbogast; Minden Collamore; John J Wright; Jeffrey F Moley; Miguel A Villalona-Calero; Manisha H Shah Journal: J Clin Oncol Date: 2010-04-05 Impact factor: 44.544
Authors: Richard T Kloos; Matthew D Ringel; Michael V Knopp; Nathan C Hall; Mark King; Robert Stevens; Jiachao Liang; Paul E Wakely; Vasyl V Vasko; Motoyasu Saji; Jennifer Rittenberry; Lai Wei; Daria Arbogast; Minden Collamore; John J Wright; Michael Grever; Manisha H Shah Journal: J Clin Oncol Date: 2009-03-02 Impact factor: 44.544
Authors: Nancy S Saad; Kyle Floyd; Amany A E Ahmed; Peter J Mohler; Paul M L Janssen; Mohammad T Elnakish Journal: PLoS One Date: 2016-04-15 Impact factor: 3.240