PURPOSE: To determine the role that radiation therapy may have in the management of resected, unresectable, and metastatic Hürthle cell carcinoma. METHODS AND MATERIALS: Retrospective review of 18 patients receiving radiation therapy for Hürthle cell carcinoma of the thyroid gland. The diagnosis was established in 10 men and 8 women between November 1943 and January 1995. Median age was 57.9 years. Initially, 5 patients received adjuvant radiation therapy, 7 received salvage radiation therapy for unresectable recurrent disease, and 6 received palliative radiation therapy for distant metastases. Median follow-up was 107.1 months (range 15.7-351 months). The Kaplan-Meier method was used to calculate and estimate overall survival, cause-specific survival, and locoregional tumor control rate. RESULTS: The 5-year overall and cause-specific survival rates were 66.7% (SE 11.1%) and 71.8% (SE 10.7%), respectively. Adjuvant radiation therapy was successful in preventing recurrence in 4 of 5 patients. Salvage radiation therapy was successful in 3 of 5 patients treated with external beam radiation therapy. Palliative radiation therapy provided sustained symptomatic relief at 67% of irradiated sites. CONCLUSIONS: Hürthle cell carcinoma of the thyroid gland is a radiosensitive tumor. Radiation therapy may provide palliative relief from symptomatic metastases, control recurrent tumors, and prevent recurrence of advanced resected tumors.
PURPOSE: To determine the role that radiation therapy may have in the management of resected, unresectable, and metastatic Hürthle cell carcinoma. METHODS AND MATERIALS: Retrospective review of 18 patients receiving radiation therapy for Hürthle cell carcinoma of the thyroid gland. The diagnosis was established in 10 men and 8 women between November 1943 and January 1995. Median age was 57.9 years. Initially, 5 patients received adjuvant radiation therapy, 7 received salvage radiation therapy for unresectable recurrent disease, and 6 received palliative radiation therapy for distant metastases. Median follow-up was 107.1 months (range 15.7-351 months). The Kaplan-Meier method was used to calculate and estimate overall survival, cause-specific survival, and locoregional tumor control rate. RESULTS: The 5-year overall and cause-specific survival rates were 66.7% (SE 11.1%) and 71.8% (SE 10.7%), respectively. Adjuvant radiation therapy was successful in preventing recurrence in 4 of 5 patients. Salvage radiation therapy was successful in 3 of 5 patients treated with external beam radiation therapy. Palliative radiation therapy provided sustained symptomatic relief at 67% of irradiated sites. CONCLUSIONS: Hürthle cell carcinoma of the thyroid gland is a radiosensitive tumor. Radiation therapy may provide palliative relief from symptomatic metastases, control recurrent tumors, and prevent recurrence of advanced resected tumors.
Authors: Bryan R Haugen; Erik K Alexander; Keith C Bible; Gerard M Doherty; Susan J Mandel; Yuri E Nikiforov; Furio Pacini; Gregory W Randolph; Anna M Sawka; Martin Schlumberger; Kathryn G Schuff; Steven I Sherman; Julie Ann Sosa; David L Steward; R Michael Tuttle; Leonard Wartofsky Journal: Thyroid Date: 2016-01 Impact factor: 6.568
Authors: Andrés Coca-Pelaz; Juan P Rodrigo; Jatin P Shah; Alvaro Sanabria; Abir Al Ghuzlan; Carl E Silver; Ashok R Shaha; Peter Angelos; Dana M Hartl; Antti A Mäkitie; Kerry D Olsen; Randall P Owen; Gregory W Randolph; Ricard Simó; Ralph P Tufano; Luiz P Kowalski; Mark E Zafereo; Alessandra Rinaldo; Alfio Ferlito Journal: Adv Ther Date: 2021-08-22 Impact factor: 3.845
Authors: Nikola Besic; Andreja Schwarzbartl-Pevec; Barbara Vidergar-Kralj; Tea Crnic; Barbara Gazic; Maja Marolt Music Journal: BMC Cancer Date: 2016-02-26 Impact factor: 4.430