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Radiotherapy for Prevention and Therapy of Gynecomastia Due to Antiandrogen Treatment in Prostate Cancer Patients

A Patterns-of-Care Study

Strahlentherapie der Brustdrüse zur Prophylaxe und Therapie der androgeninduzierten Gynäkomastie bei Prostatakarzinom

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Abstract

Background:

Gynecomastia is a frequent side effect of antiandrogen therapy for prostate cancer and may compromise quality of life. Although it has been successfully treated with radiotherapy (RT) for decades, the priority of RT as a preferred treatment option has recently been disputed as tamoxifen was also demonstrated to be effective. The aim of the present paper is to provide an overview of indications, frequency, and technique of RT in daily practice in Germany, Switzerland, and Austria.

Patients and Methods:

On behalf of the DEGRO-AG GCG-BD (German Cooperative Group on Radiotherapy of Benign Diseases) a standardized questionnaire was sent to 294 RT institutions. The questionnaires inquired about patient numbers, indications, RT technique, dose, and – if available – treatment results. Moreover, the participants were asked whether they were interested in participating in a prospective study.

Results:

From a total of 294 institutions, 146 replies were received, of which 141 offered RT for gynecomastia. Seven of those reported prophylactic RT only, whereas 129 perform both preventive and symptomatic RT. In 110 of 137departments, a maximum of 20 patients were treated per year. Electron beams (76%) were used most often, while 24% of patients received photon beams or orthovolt x-rays. Total doses were up to 20 Gy for prophylactic and up to 40 Gy for therapeutic RT. Results were reported by 19 departments: prevention of gynecomastia was observed in 60–100% of patients. Only 13 institutions observed side effects.

Conclusion:

Prophylactic and symptomatic RT is widely used in the German-speaking countries, but patient numbers are small. The clinical results indicate that RT is a highly effective and well-tolerated treatment.

Zusammenfassung

Hintergrund:

Die Gynäkomastie ist eine häufige Nebenwirkung der Antiandrogenbehandlung beim Prostatakarzinom und kann die Lebensqualität beeinträchtigen. Obwohl sich die Strahlentherapie in der Prophylaxe und Therapie der Gynäkomastie seit Jahrzehnten bewährt hat, wird ihr Stellenwert als primäre Behandlungsoption neuerdings in Frage gestellt, da auch Tamoxifen als effektiv beschrieben wurde. Ziel der vorliegenden Studie ist es, eine Übersicht hinsichtlich der Indikation, Häufigkeit und Technik der Strahlentherapie bei Gynäkomastie in der täglichen Routine Deutschland, Österreich und der Schweiz zu gewinnen.

Patienten und Methode:

Auf Anregung der DEGRO AG Gutartige Erkrankungen (DEGRO-AG GCG BD) wurde ein standardisierter Fragebogen an 294 strahlentherapeutische Institutionen versandt. Abgefragt wurden Patientenzahlen, Indikationen, strahlentherapeutische Technik und Dosis und – falls verfügbar – Behandlungsresultate. Darüber hinaus wurden die Teilnehmer gefragt, ob ein prinzipielles Interesse an der Teilnahme einer prospektiven Studie bestehe.

Ergebnisse:

Von 294 Institutionen antworteten 146, von denen 141 eine RT bei Gynäkomastie anbieten. Von diesen berichteten 7, ausschließlich prophylaktisch zu bestrahlen, wohingegen 129 sowohl eine prophylaktische als auch eine symptomatische Strahlentherapie durchführten. In 110/137 Abteilungen wurden maximal 20 Patienten pro Jahr behandelt. Überwiegend (76%) kamen Elektronen zum Einsatz, ansonsten Photonen oder Orthovolt. Die Gesamtdosis betrug bis zu 20 Gy bei der prophylaktischen und bis zu 40 Gy bei der therapeutischen RT. 19 Abteilungen gaben Behandlungsresultate an, eine erfolgreiche Prophylaxe der Gynäkomastie wurde in 60–100% beobachtet.

Schlussfolgerung:

Die prophylaktische und symptomatische Strahlentherapie wird im deutschsprachigen Raum flächendeckend angewandt, die Patientenzahlen sind jedoch klein. Die klinischen Resultate weisen darauf hin, dass die Strahlentherapie eine hoch effektive und problemlos tolerierte Behandlung darstellt.

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References

  1. Alfthan O, Kettunen K. The effect of roentgen ray treatment of gynecomastia in patients with prostatic carcinoma treated with estrogenic hormones: a preliminary communication. J Urol 1965;94:604–606.

    PubMed  CAS  Google Scholar 

  2. Boccardo F. Rubagotti A, Battaglia M et al. Evaluation of tamoxifen and anastrozole in the prevention of gynecomastia and breast pain induced by bicalutamide monotherapy of prostate cancer. J Clin Oncol 2005;23:808–815.

    Article  PubMed  CAS  Google Scholar 

  3. Chou JL, Easley JD, Feldmeier JJ et al. Effective radiotherapy in palliating mammalgia associated with gynecomastia after DES therapy. Int J Radiat Oncol Biol Phys 1988;15:749–751.

    Article  PubMed  CAS  Google Scholar 

  4. Cuppone F, Bria E, Giannarelli D et al. Impact of hormonal treatment duration in combination with radiotherapy for locally advanced prostate cancer: metaanalysis of randomized trials. BMC Cancer 2010;10:675.

    Article  PubMed  Google Scholar 

  5. Dicker AP. The safety and tolerability of low-dose irradiation for the management of gynaecomastia caused by antiandrogen monotherapy. Lancet Oncol 2003;4:30–36.

    Article  PubMed  Google Scholar 

  6. Dobs A, Dark MJ. Incidence and management of gynecomastia in men treated for prostate cancer. J Urol 2005;174:1737–1742.

    Article  PubMed  Google Scholar 

  7. Fass DJ, Steinfeld A, Brown J et al. Radiotherapeutic prophylaxis of estrogen-induced gynecomastia: a study of late sequela. Int J Radiat Oncol Biol Phys 1986;12:407–408.

    Article  PubMed  CAS  Google Scholar 

  8. Fowler JF. Brief summary of radiobiological principles in fractionated radiotherapy. Sem Radiat Oncol 1992;2:16–21.

    Article  Google Scholar 

  9. Fradet Y, Egerdie B, Andersen M et al. Tamoxifen as prophylaxis for prevention of gynaecomastia and breast pain associated with bicalutamide 150 mg monotherapy in patients with prostate cancer: a randomised, placebo-controlled, dose-responde study. Eur Urol 2007;52:106–115.

    Article  PubMed  CAS  Google Scholar 

  10. Geinitz H, Thamm R, Scholz C et al. Longitudinal analysis of quality of life in patients receiving conformal radiation therapy for prostate cancer. Strahlenther Onkol 2010;186:46–52.

    Article  PubMed  Google Scholar 

  11. Graf R, Boehmer D, Budach V et al. Residual transloational and rotational errors after kV X-ray image-guided correction of prostate lodation using implanted fiducials. Strahlenther Onkol 2010;186:544–550.

    Article  PubMed  Google Scholar 

  12. Guckenberger M, Ok S, Polat B et al. Toxicity after intensity-modulated, image- guided radiotherapy for prostate cancer. Strahlenther Onkol 2010;186:535–543.

    Article  PubMed  Google Scholar 

  13. Di Lorenzo G, Perdona S, de Placido S et al. Gynecomastia and breast pain induced by adjuvant therapy with bicalutamide after radical prostatectomy in patients with prostate cancer: the role of tamoxifen and radiotherapy. J Urol 2005;174:2197–2203.

    Article  PubMed  Google Scholar 

  14. McLeod DG, Iverson P. Gynecomastia in patients with prostate cancer: a review of treatment options. Urology 2000;56:713–720.

    Article  PubMed  CAS  Google Scholar 

  15. Metzger H, Junker A, Voss AC. Die Bestrahlung der Brustdrüsen als Prophylaxe der östrogeninduzierten Gynäkomastie beim Prostatakarzinom. Strahlenther 1980;156:102–104

    CAS  Google Scholar 

  16. Nieder C, Pawinski A, Andratschke NH et al. Can prophylactic breast irradiation contribute to cardiac toxicity in patients with prostate cancer receiving androgen suppressing drugs? Radiat Oncol 2008;3:2.

    Article  PubMed  Google Scholar 

  17. Ochel HJ. A proposal for the repositioning of prophylactic breast radiotherapy of prostate cancer patients. Future Oncol 2005;1:625–629.

    Article  PubMed  Google Scholar 

  18. Ozen H, Akyol F, Toktas G. Is prophylactic breast radiotherapy necessary in all patients with prostate cancer and gynecomastia and/or breast pain? J Urol 2010;194:519–524.

    Article  Google Scholar 

  19. Perdona S, Autorino R, De Placido S et al. Efficacy of tamoxifen and radiotherapy for prevention and treatment of gynaecomastia and breast pain caused by bicalutamide in prostate cancer: a randomised controlled trial. Lancet Oncol 2005;6:295–300.

    Article  PubMed  CAS  Google Scholar 

  20. Pinkawa M, Piroth MD, Asadpour B et al. Neoadjuvant hormonal therapy and external-beam radiotherapy versus external-beam irradiation alone for prostate cancer. A quality-of-life analysis. Strahlenther Onkol 2009;185:101–108.

    Article  PubMed  Google Scholar 

  21. van Poppel H, Tyrrell CJ, Haustermans K et al. Efficacy and tolerability of radiotherapy as treatment for bicalutamide-induced gynaecomastia and breast pain in prostate cancer. Eur Urol 2005;47:587–592.

    Article  PubMed  Google Scholar 

  22. Rupp N, Grünberg G. Mamma-Bestrahlung vor Hormongabe bei Patienten mit Prostatakarzinom. Strahlentherapie 1974;148:35–38.

    PubMed  CAS  Google Scholar 

  23. Saltzstein D, Sieber P, Morris T et al. Prevention and management of bicalutamide-induced gynecomastia and breast pain: randomized endocrinologic and clinical studies with tamoxifen and anastrozole. Prostate Cancer Prostatic Dis. 2005;8:75–83.

    Article  PubMed  CAS  Google Scholar 

  24. See WA, Wirth M, McLeod DG et al. Bicalutamide as immediate therapy, either alone or as adjuvant to standard care of patients with localized or locally advanced prostate cancer: First analysis of the Early Prostate Cancer Program. J Urol 2002;168:429–435.

    Article  PubMed  CAS  Google Scholar 

  25. Souhami L, Bae K, Pilepich M et al. Impact of the duration of adjuvant hormonal therapy in patients with locally advanced prostate cancer treated with radiotherapy: a secondary analysis of RTOG 85-31. J Clin Oncol 2009;27:2137–2143.

    Article  PubMed  Google Scholar 

  26. Tyrrell CJ. Payne H, Tammela TL et al. Prophylactic breast irradiation with a single dose of electron beam radiotherapy (10 Gy) significantly reduces the incidence of bicalutamide-induced gynecomastia. Int J Radiat Oncol Biol Phys 2004;60:476–483.

    Article  PubMed  Google Scholar 

  27. Wassersug RJ, Oliffe JL. The social context for psychological distress from latrogenic gynecomastia with suggestions for its management. J Sex Med 2009;6:989–1000.

    Article  PubMed  Google Scholar 

  28. Wenz F, Martin T, Böhmer D et al. The German S3 guideline prostate cancer: aspects for the radiation oncologist. Strahlenther Onkol 2010;186:531–534.

    Article  PubMed  Google Scholar 

  29. Widmark A. Foss antiandrogen-induced gynecomastia? Evaluation of 253 patients in the randomized Scandinavian trial SPCG-7/SFUO-3. Urology 2003;61:145–151.

    Article  PubMed  CAS  Google Scholar 

  30. Wolf H, Madsen PO, Vermund H. Prevention of estrogen-induced gynecomastia by external irradiation. J Urol 1969;102:607–609.

    PubMed  CAS  Google Scholar 

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Correspondence to Burkhard Neu MD.

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Neu, B., Sautter, V., Momm, F. et al. Radiotherapy for Prevention and Therapy of Gynecomastia Due to Antiandrogen Treatment in Prostate Cancer Patients. Strahlenther Onkol 187, 771–777 (2011). https://doi.org/10.1007/s00066-011-2283-x

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  • DOI: https://doi.org/10.1007/s00066-011-2283-x

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